Alert archive / Pennsylvania / River Flood Warnings in 2020
River Flood Warning 13, NWS State College, PA
NWS State College, PA issued this river flood warning at Dec 23, 2020, 11:51 PM EST for 6 counties in Pennsylvania. It took effect at Dec 26, 2020, 4:00 AM EST. It was in force for 19 days.
The area
The outline as issued.
The facts
- Issued
- Dec 23, 2020, 11:51 PM EST (04:51 UTC)
- In effect from
- Dec 26, 2020, 4:00 AM EST
- Expired
- Jan 13, 2021, 11:51 PM EST
- In force
- 19 days
- Issued by
- NWS State College, PA
- Area
- Storm-based polygon
- Flood severity
- Moderate
Counties Dauphin County, PA, Juniata County, PA, Northumberland County, PA, Perry County, PA, Snyder County, PA, Union County, PA
The radar
The State College radar (KCCX), 100 km from the middle of the area, began a volume at 04:49 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Susquehanna River at Sunbury (SBYP1).
- Action stage
- 20 ft
- Minor stage
- 24 ft
- Moderate stage
- 26 ft
- Major stage
- 34 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 01554000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
545
WGUS41 KCTP 240451
FLWCTP
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service State College PA
1151 PM EST Wed Dec 23 2020
...The National Weather Service in State College PA has issued a
Flood Warning for the following rivers in Pennsylvania...
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
For the Mainstem Susquehanna River...including Sunbury...Moderate
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by Thursday afternoon.
&&
PAC043-067-097-099-109-119-241900-
/O.NEW.KCTP.FL.W.0013.201226T1409Z-000000T0000Z/
/SBYP1.2.ER.201226T1409Z.201227T0000Z.000000T0000Z.NO/
1151 PM EST Wed Dec 23 2020
The National Weather Service in State College has issued a
* Flood Warning for
the Susquehanna River Near Sunbury.
* From Saturday morning until further notice.
* At 10:45 PM EST Wednesday the stage was 7.6 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
Saturday morning and continue rising to 26.7 feet Saturday
evening. Additional rises are possible thereafter.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shilellimy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
* Impact...At 28.0 feet, Widespread flooding occurs in areas not
protected by the flood wall and levee system. Many homes and
businesses are affected.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
Lambert/Devoir9 follow-up statements
554
WGUS81 KCTP 241553
FLSCTP
Flood Statement
National Weather Service State College PA
1053 AM EST Thu Dec 24 2020
...The Flood Warning continues for the following rivers in
Pennsylvania...
Loyalsock Creek At Loyalsockville affecting Sullivan and Lycoming
Counties.
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
.Heavy rainfall and melting snow today and tonight will cause
significant rises with minor to moderate flooding expected along
portions of Loyalsock Creek starting on Friday and portions of the
Mainstem Susquehanna River over the weekend. .
For the Loyalsock Creek...including Loyalsockville...Moderate
flooding is forecast.
For the Mainstem Susquehanna River...including Danville, Bloomsburg,
Sunbury...Moderate flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued by tonight.
&&
PAC081-113-250600-
/O.CON.KCTP.FL.W.0012.201225T1000Z-201226T0426Z/
/LOYP1.2.RS.201225T1000Z.201225T1800Z.201225T2200Z.NO/
1053 AM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Loyalsock Creek At Loyalsockville.
* From late tonight to Friday evening.
* At 9:30 AM EST Thursday the stage was 1.5 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is forecast.
* Forecast...The creek is expected to rise above flood stage late
tonight to a crest of 13.2 feet early tomorrow afternoon. It will
then fall below flood stage tomorrow evening.
* Impact...At 8.0 feet, Water is on the bike path under Green Bridge
at Montoursville.
* Impact...At 9.0 feet, Residents living adjacent to the creek are
encouraged to monitor water levels for additional rises. The
driveways of several homes are affected by high water.
* Impact...At 11.0 feet, High water prevents access to several homes
adjacent to the creek.
* Impact...At 12.0 feet, Several residences are affected by high
water levels.
* Impact...At 13.0 feet, Approximate level of the FEMA 10% Annual
Chance Flood level (10-year flood). Several homes and the
Loyalsock Game Farm are affected by high water levels.
* Impact...At 14.0 feet, Numerous homes adjacent to the creek are
affected by high water levels.
&&
LAT...LON 4147 7670 4139 7669 4132 7690 4124 7691
4125 7695 4135 7693
$$
PAC037-250600-
/O.CON.KCTP.FL.W.0010.201226T0800Z-000000T0000Z/
/BMBP1.2.RS.201226T0800Z.201227T0000Z.000000T0000Z.NO/
1053 AM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* From late Friday night until further notice.
* At 10:15 AM EST Thursday the stage was 2.5 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to a crest of 26.4 feet
Saturday evening.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
* Impact...At 26.0 feet, Much of the runway at the airport is
inundated. High water begins to affect the sewage treatment plant
and the race track at the fairgrounds.
* Impact...At 28.0 feet, A large part of Bloomsburg south of 10th
Street and west of Railroad Street is affected by high water.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC037-093-097-119-250600-
/O.CON.KCTP.FL.W.0011.201226T1400Z-000000T0000Z/
/DANP1.2.RS.201226T1100Z.201227T0000Z.000000T0000Z.NO/
1053 AM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Danville.
* From Saturday morning until further notice.
* At 9:30 AM EST Thursday the stage was 3.9 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage
Saturday morning and continue rising to a crest of 26.6 feet
Saturday evening.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in Riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC043-067-097-099-109-119-250600-
/O.CON.KCTP.FL.W.0013.201226T1409Z-000000T0000Z/
/SBYP1.2.RS.201226T1255Z.201227T0000Z.000000T0000Z.NO/
1053 AM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From Saturday morning until further notice.
* At 9:45 AM EST Thursday the stage was 7.7 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage
Saturday morning and continue rising to a crest of 27.0 feet
Saturday evening.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shilellimy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
* Impact...At 28.0 feet, Widespread flooding occurs in areas not
protected by the flood wall and levee system. Many homes and
businesses are affected.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
Colbert454
WGUS81 KCTP 242135
FLSCTP
Flood Statement
National Weather Service State College PA
435 PM EST Thu Dec 24 2020
...The Flood Warning is extended for the following rivers in
Pennsylvania...
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
...The Flood Warning continues for the following rivers in
Pennsylvania...
Loyalsock Creek At Loyalsockville affecting Sullivan and Lycoming
Counties.
.Heavy rainfall and melting snow today and tonight will cause
significant rises with minor to moderate flooding expected along
portions of Loyalsock Creek starting on Friday and portions of the
Mainstem Susquehanna River over the weekend. .
For the Loyalsock Creek...including Loyalsockville...Moderate
flooding is forecast.
For the Mainstem Susquehanna River...including Danville, Bloomsburg,
Sunbury...Moderate flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued this evening.
&&
PAC037-250945-
/O.EXT.KCTP.FL.W.0010.201226T0700Z-000000T0000Z/
/BMBP1.2.RS.201226T0700Z.201227T0000Z.000000T0000Z.NO/
435 PM EST Thu Dec 24 2020
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* From late Friday night until further notice.
* At 3:15 PM EST Thursday the stage was 2.6 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to a crest of 26.8 feet
Saturday evening.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
* Impact...At 26.0 feet, Much of the runway at the airport is
inundated. High water begins to affect the sewage treatment plant
and the race track at the fairgrounds.
* Impact...At 28.0 feet, A large part of Bloomsburg south of 10th
Street and west of Railroad Street is affected by high water.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC043-067-097-099-109-119-250945-
/O.EXT.KCTP.FL.W.0013.201226T1000Z-000000T0000Z/
/SBYP1.2.RS.201226T1000Z.201227T0000Z.000000T0000Z.NO/
435 PM EST Thu Dec 24 2020
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From late Friday night until further notice.
* At 3:45 PM EST Thursday the stage was 7.9 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to a crest of 27.5 feet
Saturday evening.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shilellimy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
* Impact...At 28.0 feet, Widespread flooding occurs in areas not
protected by the flood wall and levee system. Many homes and
businesses are affected.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC037-093-097-119-250945-
/O.EXT.KCTP.FL.W.0011.201226T1000Z-000000T0000Z/
/DANP1.2.RS.201226T1000Z.201227T0000Z.000000T0000Z.NO/
435 PM EST Thu Dec 24 2020
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Susquehanna River At Danville.
* From late Friday night until further notice.
* At 3:30 PM EST Thursday the stage was 4.1 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to a crest of 27.1 feet
Saturday evening.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC081-113-250945-
/O.CON.KCTP.FL.W.0012.201225T1000Z-201226T0426Z/
/LOYP1.2.RS.201225T1000Z.201225T1800Z.201225T2220Z.NO/
435 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Loyalsock Creek At Loyalsockville.
* From late tonight to Friday evening.
* At 4:00 PM EST Thursday the stage was 1.8 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 13.3 feet early tomorrow afternoon. It will
then fall below flood stage tomorrow afternoon.
* Impact...At 8.0 feet, Water is on the bike path under Green Bridge
at Montoursville.
* Impact...At 9.0 feet, Residents living adjacent to the creek are
encouraged to monitor water levels for additional rises. The
driveways of several homes are affected by high water.
* Impact...At 11.0 feet, High water prevents access to several homes
adjacent to the creek.
* Impact...At 12.0 feet, Several residences are affected by high
water levels.
* Impact...At 13.0 feet, Approximate level of the FEMA 10% Annual
Chance Flood level (10-year flood). Several homes and the
Loyalsock Game Farm are affected by high water levels.
* Impact...At 14.0 feet, Numerous homes adjacent to the creek are
affected by high water levels.
&&
LAT...LON 4147 7670 4139 7669 4132 7690 4124 7691
4125 7695 4135 7693
$$
RXR550
WGUS81 KCTP 250414
FLSCTP
Flood Statement
National Weather Service State College PA
1114 PM EST Thu Dec 24 2020
...The Flood Warning continues for the following rivers in
Pennsylvania...
West Branch Susquehanna At Muncy affecting Lycoming County.
West Branch Susquehanna At Montgomery affecting Union,
Northumberland and Lycoming Counties.
Bald Eagle Creek Near Beech Creek Station affecting Clinton and
Centre Counties.
Loyalsock Creek At Loyalsockville affecting Sullivan and Lycoming
Counties.
Aughwick Creek At Shirleysburg affecting Huntingdon County.
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Penns Creek Near Penns Creek affecting Union and Snyder Counties.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
For the West Branch Susquehanna...including Muncy, Montgomery...
Minor flooding is forecast.
For the Bald Eagle Creek...including Beech Creek Station...Minor
flooding is forecast.
For the Loyalsock Creek...including Loyalsockville...Moderate
flooding is forecast.
For the Aughwick Creek...including Shirleysburg...Minor flooding is
forecast.
For the Mainstem Susquehanna River...including Danville, Bloomsburg,
Sunbury...Moderate flooding is forecast.
For the Penns Creek...including Penns Creek...Minor flooding is
forecast.
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Minor flooding is
forecast.
For the Swatara Creek...including Hershey, Harper Tavern...Moderate
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued Friday morning at 1115 AM EST.
&&
PAC027-035-251615-
/O.CON.KCTP.FL.W.0021.000000T0000Z-201227T0431Z/
/BECP1.1.RS.201225T0649Z.201225T1200Z.201227T0600Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bald Eagle Creek Near Beech Creek Station.
* Until Saturday evening.
* At 10:30 PM EST Thursday the stage was 9.2 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 12.9 feet tomorrow morning.
It will then fall below flood stage early Sunday morning.
* Impact...At 10.0 feet, Overgrown pastures and agricultural fields
on the left bank are affected by high water.
* Impact...At 11.0 feet, High water levels threaten the cottage area
of Mill Hall downstream of Beech Creek Station.
* Impact...At 13.0 feet, Homes in the cottage area are isolated by
high water from Bald Eagle Creek.
* Impact...At 14.0 feet, Homes in the cottage area are cutoff by
high water from Bald Eagle Creek.
&&
LAT...LON 4110 7765 4112 7756 4114 7752 4110 7742
4107 7748 4104 7758
$$
PAC109-119-251615-
/O.CON.KCTP.FL.W.0014.000000T0000Z-201226T0900Z/
/PNCP1.1.RS.201225T0521Z.201225T1200Z.201226T0100Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Penns Creek Near Penns Creek.
* Until late Friday night.
* At 10:01 PM EST Thursday the stage was 6.2 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 9.8 feet tomorrow morning. It
will then fall below flood stage tomorrow evening.
* Impact...At 8.0 feet, The left, or north bank overflows downstream
of the Route 104 bridge. A campground is affected. A number of
secondary roads in the Penns Creek drainage are affected by high
water.
* Impact...At 10.0 feet, High water overflows both banks. Several
homes and cottages on the left or north bank are affected. Many
secondary roads along the creek are closed due to high water
levels.
&&
LAT...LON 4089 7712 4089 7705 4089 7698 4086 7698
4085 7706 4086 7711
$$
PAC061-251615-
/O.CON.KCTP.FL.W.0022.201225T0503Z-201226T0509Z/
/SLYP1.1.RS.201225T0305Z.201225T1500Z.201226T0300Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Aughwick Creek At Shirleysburg.
* Until late Friday night.
* At 10:30 PM EST Thursday the stage was 10.2 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 10:30 PM EST Thursday was 10.2 feet.
* Forecast...The river is expected to rise to a crest of 11.6 feet
late tomorrow morning. It will then fall below flood stage late
tomorrow evening.
* Impact...At 10.0 feet, Aughwick Creek at Shirleysburg exceeds its
banks. Several homes are affected.
* Impact...At 12.0 feet, Flood waters from Aughwick Creek cover
portions of Gilbo Road, Aughwick Mills Road and Keystone Road in
Shirley Township.
&&
LAT...LON 4038 7789 4036 7781 4029 7783 4022 7788
4025 7795 4032 7791
$$
PAC099-251615-
/O.CON.KCTP.FL.W.0015.201225T0630Z-201226T0108Z/
/SMDP1.1.RS.201225T0442Z.201225T1200Z.201225T1900Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Sherman Creek At Shermans Dale.
* Until Friday evening.
* At 10:15 PM EST Thursday the stage was 8.6 feet.
* Flood stage is 9.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this evening to a crest of 10.5 feet tomorrow morning. It will
then fall below flood stage early tomorrow afternoon.
* Impact...At 5.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 7.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 9.0 feet, Several homes along Creek Road are affected
by high water.
* Impact...At 11.0 feet, A number of homes along Creek Road and
other low lying areas adjacent to Sherman Creek are affected by
high water.
&&
LAT...LON 4036 7726 4035 7719 4036 7713 4036 7709
4031 7716 4031 7725
$$
PAC081-113-251615-
/O.CON.KCTP.FL.W.0012.201225T1000Z-201226T0426Z/
/LOYP1.2.RS.201225T0700Z.201225T1800Z.201225T2142Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Loyalsock Creek At Loyalsockville.
* From late tonight to Friday evening.
* At 10:44 PM EST Thursday the stage was 10.2 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 13.3 feet early tomorrow
afternoon. It will then fall below flood stage tomorrow afternoon.
* Impact...At 8.0 feet, Water is on the bike path under Green Bridge
at Montoursville.
* Impact...At 9.0 feet, Residents living adjacent to the creek are
encouraged to monitor water levels for additional rises. The
driveways of several homes are affected by high water.
* Impact...At 11.0 feet, High water prevents access to several homes
adjacent to the creek.
* Impact...At 12.0 feet, Several residences are affected by high
water levels.
* Impact...At 13.0 feet, Approximate level of the FEMA 10% Annual
Chance Flood level (10-year flood). Several homes and the
Loyalsock Game Farm are affected by high water levels.
* Impact...At 14.0 feet, Numerous homes adjacent to the creek are
affected by high water levels.
&&
LAT...LON 4147 7670 4139 7669 4132 7690 4124 7691
4125 7695 4135 7693
$$
PAC043-075-251615-
/O.CON.KCTP.FL.W.0017.201225T1500Z-201226T1343Z/
/HERP1.1.RS.201225T0900Z.201225T2100Z.201226T1545Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* From Friday morning to Saturday morning.
* At 10:29 PM EST Thursday the stage was 5.2 feet.
* Flood stage is 7.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 9.0 feet tomorrow afternoon. It will then
fall below flood stage late Saturday morning.
* Impact...At 7.0 feet, The right, or north bank begins to overflow.
Several roadways upstream of the gage are affected by high water.
* Impact...At 8.0 feet, The right, or north bank overflows. Several
roads are affected.
* Impact...At 10.0 feet, A few homes adjacent to the creek upstream
of the Route 39 bridge flood.
&&
LAT...LON 4038 7663 4034 7659 4027 7662 4024 7668
4026 7676 4032 7668
$$
PAC041-251615-
/O.CON.KCTP.FL.W.0018.201225T1700Z-201227T0900Z/
/HGSP1.1.RS.201225T1100Z.201226T0300Z.201227T0336Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* From Friday afternoon to late Saturday night.
* At 10:30 PM EST Thursday the stage was 6.3 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow morning to a crest of 9.6 feet late tomorrow evening. It
will then fall below flood stage late Saturday evening.
* Impact...At 8.0 feet, Low lying areas in the vicinity of Erbs
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 10.0 feet, Some residences in the vicinity of Erb's
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
&&
LAT...LON 4022 7747 4028 7713 4031 7692 4022 7689
4020 7715 4015 7748
$$
PAC081-251615-
/O.CON.KCTP.FL.W.0019.201225T1800Z-201227T0000Z/
/MCYP1.1.RS.201226T0547Z.201226T0900Z.000000T0000Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Muncy.
* From Friday afternoon to Saturday evening.
* At 10:29 PM EST Thursday the stage was 7.7 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to 21.5 feet early Saturday
morning. Additional rises are possible thereafter.
* Impact...At 16.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 18.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 20.0 feet, A few residences in Muncy flood.
* Impact...At 21.0 feet, Old Route 147 is inundated north of Muncy.
* Impact...At 22.0 feet, A number of homes are flooded. Route 405 is
affected between Muncy and Montgomery.
* Impact...At 23.0 feet, The Sprout Bauer plant is affected by high
water.
&&
LAT...LON 4128 7689 4125 7677 4118 7678 4119 7683
4121 7684 4123 7690
$$
PAC081-097-119-251615-
/O.CON.KCTP.FL.W.0020.201225T1900Z-201227T0100Z/
/MTGP1.1.RS.201226T0602Z.201226T0900Z.000000T0000Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Montgomery.
* From Friday afternoon to Saturday evening.
* At 10:00 PM EST Thursday the stage was 6.3 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to 21.5 feet early Saturday
morning. Additional rises are possible thereafter.
* Impact...At 16.0 feet, River interests are encouraged to monitor
conditions for further rises in water levels.
* Impact...At 17.0 feet, The Riverside Campground and the little
league complex are affected by high water.
* Impact...At 20.0 feet, Ellis Parkway floods, limiting access to
the Riverside Campground office and the campground.
* Impact...At 22.0 feet, South Main Street and Ellis Parkway are
flooded.
&&
LAT...LON 4119 7683 4118 7678 4113 7686 4114 7692
4119 7688
$$
PAC037-251615-
/O.CON.KCTP.FL.W.0010.201226T0700Z-000000T0000Z/
/BMBP1.2.RS.201226T0800Z.201227T0000Z.000000T0000Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* From late Friday night until further notice.
* At 10:15 PM EST Thursday the stage was 3.7 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to a crest of 26.4 feet
Saturday evening.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
* Impact...At 26.0 feet, Much of the runway at the airport is
inundated. High water begins to affect the sewage treatment plant
and the race track at the fairgrounds.
* Impact...At 28.0 feet, A large part of Bloomsburg south of 10th
Street and west of Railroad Street is affected by high water.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC043-067-097-099-109-119-251615-
/O.CON.KCTP.FL.W.0013.201226T1000Z-000000T0000Z/
/SBYP1.2.RS.201226T1300Z.201227T0000Z.201227T1736Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From late Friday night until further notice.
* At 9:45 PM EST Thursday the stage was 9.1 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage
Saturday morning to a crest of 26.9 feet Saturday evening. It will
then fall below flood stage early Sunday afternoon.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shilellimy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
* Impact...At 28.0 feet, Widespread flooding occurs in areas not
protected by the flood wall and levee system. Many homes and
businesses are affected.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC037-093-097-119-251615-
/O.CON.KCTP.FL.W.0011.201226T1000Z-000000T0000Z/
/DANP1.2.RS.201226T1000Z.201227T0000Z.000000T0000Z.NO/
1114 PM EST Thu Dec 24 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Danville.
* From late Friday night until further notice.
* At 10:30 PM EST Thursday the stage was 5.7 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Saturday morning and continue rising to a crest of 26.7 feet
Saturday evening.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
CR116
WGUS81 KCTP 251130
FLSCTP
Flood Statement
National Weather Service State College PA
630 AM EST Fri Dec 25 2020
...The Flood Warning continues for the following rivers in
Pennsylvania...
West Branch Susquehanna At Muncy affecting Lycoming County.
West Branch Susquehanna At Montgomery affecting Union,
Northumberland and Lycoming Counties.
Bald Eagle Creek Near Beech Creek Station affecting Clinton and
Centre Counties.
Loyalsock Creek At Loyalsockville affecting Sullivan and Lycoming
Counties.
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Penns Creek Near Penns Creek affecting Union and Snyder Counties.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
For the West Branch Susquehanna...including Muncy, Montgomery...
Minor flooding is forecast.
For the Bald Eagle Creek...including Beech Creek Station...Minor
flooding is forecast.
For the Loyalsock Creek...including Loyalsockville...Minor flooding
is forecast.
For the Mainstem Susquehanna River...including Danville, Bloomsburg,
Sunbury...Moderate flooding is forecast.
For the Penns Creek...including Penns Creek...Minor flooding is
forecast.
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Minor flooding is
forecast.
For the Swatara Creek...including Hershey, Harper Tavern...Minor
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued this evening at 630 PM EST.
&&
PAC027-035-252330-
/O.CON.KCTP.FL.W.0021.000000T0000Z-201227T0431Z/
/BECP1.1.RS.201225T0703Z.201225T1200Z.201226T2200Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bald Eagle Creek Near Beech Creek Station.
* Until Saturday evening.
* At 6:01 AM EST Friday the stage was 11.8 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 6:01 AM EST Friday was 11.8 feet.
* Forecast...The river is expected to rise to a crest of 12.1 feet
this morning. It will then fall below flood stage tomorrow
afternoon.
* Impact...At 10.0 feet, Overgrown pastures and agricultural fields
on the left bank are affected by high water.
* Impact...At 11.0 feet, High water levels threaten the cottage area
of Mill Hall downstream of Beech Creek Station.
* Impact...At 13.0 feet, Homes in the cottage area are isolated by
high water from Bald Eagle Creek.
* Impact...At 14.0 feet, Homes in the cottage area are cutoff by
high water from Bald Eagle Creek.
&&
LAT...LON 4110 7765 4112 7756 4114 7752 4110 7742
4107 7748 4104 7758
$$
PAC075-107-252330-
/O.CON.KCTP.FL.W.0016.000000T0000Z-201226T1331Z/
/HTVP1.1.RS.201225T0447Z.201225T1800Z.201226T0800Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek At Harper Tavern.
* Until Saturday morning.
* At 6:15 AM EST Friday the stage was 11.5 feet.
* Flood stage is 9.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 6:15 AM EST Friday was 11.5 feet.
* Forecast...The river is expected to rise to a crest of 11.8 feet
this afternoon. It will then fall below flood stage late tonight.
* Impact...At 9.0 feet, Several driveways and other minor roadways
are affected. Water begins to enter some basements.
* Impact...At 10.0 feet, High water isolates several houses.
* Impact...At 12.0 feet, A number of secondary roads are closed,
resulting in some evacuations. A few homes are flooded.
&&
LAT...LON 4059 7648 4052 7639 4036 7647 4034 7659
4038 7663 4043 7658
$$
PAC099-252330-
/O.CON.KCTP.FL.W.0015.000000T0000Z-201226T0108Z/
/SMDP1.1.RS.201225T0421Z.201225T1300Z.201225T1500Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Sherman Creek At Shermans Dale.
* Until this evening.
* At 5:15 AM EST Friday the stage was 10.1 feet.
* Flood stage is 9.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 5:15 AM EST Friday was 10.1 feet.
* Forecast...The river is expected to rise to a crest of 10.6 feet
this morning. It will then fall below flood stage late this
morning.
* Impact...At 5.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 7.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 9.0 feet, Several homes along Creek Road are affected
by high water.
* Impact...At 11.0 feet, A number of homes along Creek Road and
other low lying areas adjacent to Sherman Creek are affected by
high water.
&&
LAT...LON 4036 7726 4035 7719 4036 7713 4036 7709
4031 7716 4031 7725
$$
PAC109-119-252330-
/O.CON.KCTP.FL.W.0014.000000T0000Z-201226T0900Z/
/PNCP1.1.RS.201225T0902Z.201225T1300Z.201225T1726Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Penns Creek Near Penns Creek.
* Until late tonight.
* At 6:00 AM EST Friday the stage was 8.6 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 6:00 AM EST Friday was 8.6 feet.
* Forecast...The river is expected to rise to a crest of 8.8 feet
this morning. It will then fall below flood stage this afternoon.
* Impact...At 8.0 feet, The left, or north bank overflows downstream
of the Route 104 bridge. A campground is affected. A number of
secondary roads in the Penns Creek drainage are affected by high
water.
* Impact...At 10.0 feet, High water overflows both banks. Several
homes and cottages on the left or north bank are affected. Many
secondary roads along the creek are closed due to high water
levels.
&&
LAT...LON 4089 7712 4089 7705 4089 7698 4086 7698
4085 7706 4086 7711
$$
PAC081-113-252330-
/O.CON.KCTP.FL.W.0012.000000T0000Z-201226T0426Z/
/LOYP1.1.RS.201225T0944Z.201225T1200Z.201225T1315Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Loyalsock Creek At Loyalsockville.
* Until this evening.
* At 6:14 AM EST Friday the stage was 12.3 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 6:14 AM EST Friday was 12.3 feet.
* Forecast...The river is expected to rise to a crest of 12.4 feet
this morning. It will then fall below flood stage this morning.
* Impact...At 8.0 feet, Water is on the bike path under Green Bridge
at Montoursville.
* Impact...At 9.0 feet, Residents living adjacent to the creek are
encouraged to monitor water levels for additional rises. The
driveways of several homes are affected by high water.
* Impact...At 11.0 feet, High water prevents access to several homes
adjacent to the creek.
* Impact...At 12.0 feet, Several residences are affected by high
water levels.
* Impact...At 13.0 feet, Approximate level of the FEMA 10% Annual
Chance Flood level (10-year flood). Several homes and the
Loyalsock Game Farm are affected by high water levels.
* Impact...At 14.0 feet, Numerous homes adjacent to the creek are
affected by high water levels.
&&
LAT...LON 4147 7670 4139 7669 4132 7690 4124 7691
4125 7695 4135 7693
$$
PAC043-075-252330-
/O.CON.KCTP.FL.W.0017.201225T1500Z-201226T1343Z/
/HERP1.1.RS.201225T1015Z.201225T1800Z.201226T0900Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* From this morning to Saturday morning.
* At 6:15 AM EST Friday the stage was 7.2 feet.
* Flood stage is 7.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 6:15 AM EST Friday was 7.2 feet.
* Forecast...The river is expected to rise to a crest of 8.2 feet
this afternoon. It will then fall below flood stage late tonight.
* Impact...At 7.0 feet, The right, or north bank begins to overflow.
Several roadways upstream of the gage are affected by high water.
* Impact...At 8.0 feet, The right, or north bank overflows. Several
roads are affected.
* Impact...At 10.0 feet, A few homes adjacent to the creek upstream
of the Route 39 bridge flood.
&&
LAT...LON 4038 7663 4034 7659 4027 7662 4024 7668
4026 7676 4032 7668
$$
PAC041-252330-
/O.CON.KCTP.FL.W.0018.201225T1700Z-201227T0900Z/
/HGSP1.1.RS.201225T0856Z.201226T0000Z.201226T1536Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* From this afternoon to late Saturday night.
* At 6:01 AM EST Friday the stage was 8.4 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 6:01 AM EST Friday was 8.4 feet.
* Forecast...The river is expected to rise to a crest of 8.9 feet
this evening. It will then fall below flood stage late tomorrow
morning.
* Impact...At 8.0 feet, Low lying areas in the vicinity of Erbs
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 10.0 feet, Some residences in the vicinity of Erb's
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
&&
LAT...LON 4022 7747 4028 7713 4031 7692 4022 7689
4020 7715 4015 7748
$$
PAC081-252330-
/O.CON.KCTP.FL.W.0019.201225T1800Z-201227T0000Z/
/MCYP1.1.RS.201226T0900Z.201226T0900Z.000000T0000Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Muncy.
* From this afternoon to Saturday evening.
* At 3:19 AM EST Friday the stage was 12.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight and continue rising to 20.0 feet late tonight. Additional
rises are possible thereafter.
* Impact...At 16.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 18.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 20.0 feet, A few residences in Muncy flood.
* Impact...At 21.0 feet, Old Route 147 is inundated north of Muncy.
* Impact...At 22.0 feet, A number of homes are flooded. Route 405 is
affected between Muncy and Montgomery.
&&
LAT...LON 4128 7689 4125 7677 4118 7678 4119 7683
4121 7684 4123 7690
$$
PAC081-097-119-252330-
/O.CON.KCTP.FL.W.0020.201225T1900Z-201227T0100Z/
/MTGP1.1.RS.201226T0900Z.201226T0900Z.000000T0000Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Montgomery.
* From this afternoon to Saturday evening.
* At 6:00 AM EST Friday the stage was 14.5 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight and continue rising to 20.0 feet late tonight. Additional
rises are possible thereafter.
* Impact...At 16.0 feet, River interests are encouraged to monitor
conditions for further rises in water levels.
* Impact...At 17.0 feet, The Riverside Campground and the little
league complex are affected by high water.
* Impact...At 20.0 feet, Ellis Parkway floods, limiting access to
the Riverside Campground office and the campground.
* Impact...At 22.0 feet, South Main Street and Ellis Parkway are
flooded.
&&
LAT...LON 4119 7683 4118 7678 4113 7686 4114 7692
4119 7688
$$
PAC037-252330-
/O.CON.KCTP.FL.W.0010.201226T0700Z-000000T0000Z/
/BMBP1.2.RS.201226T0500Z.201226T2300Z.201227T2256Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* From late tonight until further notice.
* At 6:15 AM EST Friday the stage was 7.0 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 25.3 feet tomorrow evening.
It will then fall below flood stage Sunday afternoon.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
* Impact...At 26.0 feet, Much of the runway at the airport is
inundated. High water begins to affect the sewage treatment plant
and the race track at the fairgrounds.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC043-067-097-099-109-119-252330-
/O.CON.KCTP.FL.W.0013.201226T1000Z-000000T0000Z/
/SBYP1.2.RS.201226T1240Z.201227T0000Z.201227T1418Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From late tonight until further notice.
* At 6:00 AM EST Friday the stage was 13.1 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow morning to a crest of 26.1 feet tomorrow evening. It will
then fall below flood stage late Sunday morning.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shilellimy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
* Impact...At 28.0 feet, Widespread flooding occurs in areas not
protected by the flood wall and levee system. Many homes and
businesses are affected.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC037-093-097-119-252330-
/O.CON.KCTP.FL.W.0011.201226T1000Z-000000T0000Z/
/DANP1.2.RS.201226T0800Z.201227T0000Z.201228T0508Z.NO/
630 AM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Danville.
* From late tonight until further notice.
* At 5:30 AM EST Friday the stage was 9.4 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 26.7 feet tomorrow evening. It will then
fall below flood stage early Monday morning.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
CR840
WGUS81 KCTP 251754
FLSCTP
Flood Statement
National Weather Service State College PA
1254 PM EST Fri Dec 25 2020
...The Flood Warning is extended for the following rivers in
Pennsylvania...
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
...The Flood Warning continues for the following rivers in
Pennsylvania...
West Branch Susquehanna At Muncy affecting Lycoming County.
West Branch Susquehanna At Montgomery affecting Union,
Northumberland and Lycoming Counties.
Aughwick Creek At Shirleysburg affecting Huntingdon County.
Penns Creek Near Penns Creek affecting Union and Snyder Counties.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
For the West Branch Susquehanna...including Muncy, Montgomery...
Minor flooding is forecast.
For the Aughwick Creek...including Shirleysburg...Minor flooding is
forecast.
For the Mainstem Susquehanna River...including Bloomsburg, Danville,
Sunbury...Moderate flooding is forecast.
For the Penns Creek...including Penns Creek...Minor flooding is
forecast.
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Minor flooding is
forecast.
For the Swatara Creek...including Hershey, Harper Tavern...Moderate
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued by this evening.
&&
PAC037-260800-
/O.EXT.KCTP.FL.W.0010.201226T0600Z-000000T0000Z/
/BMBP1.2.RS.201226T0613Z.201227T0000Z.201227T2200Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* From late tonight until further notice.
* At 12:15 PM EST Friday the stage was 10.5 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 24.3 feet tomorrow evening.
It will then fall below flood stage Sunday afternoon.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
* Impact...At 26.0 feet, Much of the runway at the airport is
inundated. High water begins to affect the sewage treatment plant
and the race track at the fairgrounds.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC037-093-097-119-260800-
/O.EXT.KCTP.FL.W.0011.201226T0700Z-000000T0000Z/
/DANP1.2.RS.201226T0700Z.201227T0000Z.201228T0409Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Susquehanna River At Danville.
* From late tonight until further notice.
* At 11:30 AM EST Friday the stage was 11.7 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 25.4 feet tomorrow evening.
It will then fall below flood stage late Sunday evening.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in Riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC043-067-097-099-109-119-260800-
/O.EXT.KCTP.FL.W.0013.201226T0900Z-000000T0000Z/
/SBYP1.1.RS.201226T0900Z.201227T0000Z.201227T1317Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From late tonight until further notice.
* At 12:15 PM EST Friday the stage was 17.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 25.5 feet tomorrow evening. It will then
fall below flood stage Sunday morning.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shikellamy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC061-260515-
/O.CON.KCTP.FL.W.0022.000000T0000Z-201226T0509Z/
/SLYP1.1.RS.201225T0305Z.201225T1300Z.201226T0300Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Aughwick Creek At Shirleysburg.
* Until late tonight.
* At 11:30 AM EST Friday the stage was 11.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 11:30 AM EST Friday was 12.1 feet.
* Forecast...The creek is expected to fall below flood stage late
this evening and continue falling to 5.1 feet Monday morning.
* Impact...At 10.0 feet, Aughwick Creek at Shirleysburg exceeds its
banks. Several homes are affected.
* Impact...At 12.0 feet, Flood waters from Aughwick Creek cover
portions of Gilbo Road, Aughwick Mills Road and Keystone Road in
Shirley Township.
&&
LAT...LON 4038 7789 4036 7781 4029 7783 4022 7788
4025 7795 4032 7791
$$
PAC041-260800-
/O.CON.KCTP.FL.W.0018.000000T0000Z-201227T0900Z/
/HGSP1.1.RS.201225T0856Z.201225T1800Z.201227T0200Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* Until late Saturday night.
* At 12:16 PM EST Friday the stage was 9.3 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 12:16 PM EST Friday was 9.3 feet.
* Forecast...The creek is expected to rise to a crest of 9.4 feet
this afternoon. It will then fall below flood stage late tomorrow
evening.
* Impact...At 8.0 feet, Low lying areas in the vicinity of Erbs
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 10.0 feet, Some residences in the vicinity of Erb's
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
&&
LAT...LON 4022 7747 4028 7713 4031 7692 4022 7689
4020 7715 4015 7748
$$
PAC043-075-260800-
/O.CON.KCTP.FL.W.0017.000000T0000Z-201226T1343Z/
/HERP1.1.RS.201225T1015Z.201225T1800Z.201226T0700Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* Until Saturday morning.
* At 12:00 PM EST Friday the stage was 7.9 feet.
* Flood stage is 7.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM EST Friday was 7.9 feet.
* Forecast...The creek is expected to rise to a crest of 8.1 feet
this afternoon. It will then fall below flood stage just after
midnight tonight.
* Impact...At 7.0 feet, The right, or north bank begins to overflow.
Several roadways upstream of the gauge are affected by high water.
* Impact...At 8.0 feet, The right, or north bank overflows. Several
roads are affected.
* Impact...At 10.0 feet, A few homes adjacent to the creek upstream
of the Route 39 bridge flood.
&&
LAT...LON 4038 7663 4034 7659 4027 7662 4024 7668
4026 7676 4032 7668
$$
PAC075-107-260800-
/O.CON.KCTP.FL.W.0016.000000T0000Z-201226T1331Z/
/HTVP1.2.RS.201225T0447Z.201225T1716Z.201226T0600Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek At Harper Tavern.
* Until Saturday morning.
* At 12:16 PM EST Friday the stage was 12.1 feet.
* Flood stage is 9.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 12:16 PM EST Friday was 12.1 feet.
* Forecast...The creek is expected to fall below flood stage just
after midnight tonight and continue falling to 3.0 feet Monday
morning.
* Impact...At 9.0 feet, Several driveways and other minor roadways
are affected. Water begins to enter some basements.
* Impact...At 10.0 feet, High water isolates several houses.
* Impact...At 12.0 feet, A number of secondary roads are closed,
resulting in some evacuations. A few homes are flooded.
* Impact...At 14.0 feet, A number of homes along the creek are
affected. Some evacuations are necessary.
&&
LAT...LON 4059 7648 4052 7639 4036 7647 4034 7659
4038 7663 4043 7658
$$
PAC099-260115-
/O.CON.KCTP.FL.W.0015.000000T0000Z-201226T0108Z/
/SMDP1.1.RS.201225T0421Z.201225T1000Z.201225T1800Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Sherman Creek At Shermans Dale.
* Until this evening.
* At 12:15 PM EST Friday the stage was 9.6 feet.
* Flood stage is 9.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 12:15 PM EST Friday was 10.1 feet.
* Forecast...The creek is expected to fall below flood stage this
afternoon and continue falling to 2.7 feet Monday morning.
* Impact...At 5.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 7.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 9.0 feet, Several homes along Creek Road are affected
by high water.
* Impact...At 11.0 feet, A number of homes along Creek Road and
other low lying areas adjacent to Sherman Creek are affected by
high water.
&&
LAT...LON 4036 7726 4035 7719 4036 7713 4036 7709
4031 7716 4031 7725
$$
PAC109-119-260800-
/O.CON.KCTP.FL.W.0014.000000T0000Z-201226T0900Z/
/PNCP1.1.RS.201225T0902Z.201225T1345Z.201225T1800Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Penns Creek Near Penns Creek.
* Until late tonight.
* At 12:00 PM EST Friday the stage was 8.6 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM EST Friday was 8.9 feet.
* Forecast...The creek is expected to fall below flood stage this
afternoon and continue falling to 3.8 feet Monday morning.
* Impact...At 8.0 feet, The left, or north bank overflows downstream
of the Route 104 bridge. A campground is affected. A number of
secondary roads in the Penns Creek drainage are affected by high
water.
* Impact...At 10.0 feet, High water overflows both banks. Several
homes and cottages on the left or north bank are affected. Many
secondary roads along the creek are closed due to high water
levels.
&&
LAT...LON 4089 7712 4089 7705 4089 7698 4086 7698
4085 7706 4086 7711
$$
PAC081-260800-
/O.CON.KCTP.FL.W.0019.201225T1800Z-201227T0000Z/
/MCYP1.1.RS.000000T0000Z.201226T0200Z.000000T0000Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Muncy.
* Until Saturday evening.
* There is no current observed data.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to remain steady above flood
stage at 21.5 feet.
* Impact...At 16.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 18.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 20.0 feet, A few residences in Muncy flood.
* Impact...At 21.0 feet, Old Route 147 is inundated north of Muncy.
* Impact...At 22.0 feet, A number of homes are flooded. Route 405 is
affected between Muncy and Montgomery.
* Impact...At 23.0 feet, The Sprout Bauer plant is affected by high
water.
&&
LAT...LON 4128 7689 4125 7677 4118 7678 4119 7683
4121 7684 4123 7690
$$
PAC081-097-119-260800-
/O.CON.KCTP.FL.W.0020.201225T1900Z-201227T0100Z/
/MTGP1.1.RS.201225T2216Z.201226T0300Z.000000T0000Z.NO/
1254 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Montgomery.
* Until Saturday evening.
* At 11:56 AM EST Friday the stage was 18.3 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this afternoon and continue rising to 21.5 feet late this evening.
Additional rises are possible thereafter.
* Impact...At 16.0 feet, River interests are encouraged to monitor
conditions for further rises in water levels.
* Impact...At 17.0 feet, The Riverside Campground and the little
league complex are affected by high water.
* Impact...At 20.0 feet, Ellis Parkway floods, limiting access to
the Riverside Campground office and the campground.
* Impact...At 22.0 feet, South Main Street and Ellis Parkway are
flooded.
&&
LAT...LON 4119 7683 4118 7678 4113 7686 4114 7692
4119 7688
$$
Colbert082
WGUS81 KCTP 252105
FLSCTP
Flood Statement
National Weather Service State College PA
405 PM EST Fri Dec 25 2020
...The Flood Warning continues for the following rivers in
Pennsylvania...
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
West Branch Susquehanna At Montgomery affecting Union,
Northumberland and Lycoming Counties.
West Branch Susquehanna At Muncy affecting Lycoming County.
Aughwick Creek At Shirleysburg affecting Huntingdon County.
Susquehanna River At Marietta affecting Lancaster and York
Counties.
Susquehanna River At Harrisburg affecting Lancaster, Perry,
Cumberland, Snyder, York, Dauphin and Juniata Counties.
Penns Creek Near Penns Creek affecting Union and Snyder Counties.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Swatara Creek Above Middletown affecting Dauphin County.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
For the West Branch Susquehanna...including Muncy, Montgomery...
Minor flooding is forecast.
For the Aughwick Creek...including Shirleysburg...Minor flooding is
forecast.
For the Mainstem Susquehanna River...including Bloomsburg, Danville,
Sunbury...Moderate flooding is forecast.
For the Penns Creek...including Penns Creek...Minor flooding is
forecast.
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Minor flooding is
forecast.
For the Swatara Creek...including Hershey, Harper Tavern...Moderate
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued this evening.
&&
PAC037-261515-
/O.EXT.KCTP.FL.W.0010.201226T0600Z-201228T0600Z/
/BMBP1.2.RS.201226T0613Z.201227T0000Z.201227T2200Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until early Monday morning...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* From late tonight to late Sunday night.
* At 12:15 PM EST Friday the stage was 10.5 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 24.3 feet tomorrow evening.
It will then fall below flood stage Sunday afternoon.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
* Impact...At 26.0 feet, Much of the runway at the airport is
inundated. High water begins to affect the sewage treatment plant
and the race track at the fairgrounds.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC037-093-097-119-261515-
/O.EXT.KCTP.FL.W.0011.201226T0700Z-201228T1200Z/
/DANP1.2.RS.201226T0700Z.201227T0000Z.201228T0409Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until Monday morning...
The Flood Warning continues for
the Susquehanna River At Danville.
* From late tonight to Monday morning.
* At 11:30 AM EST Friday the stage was 11.7 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 25.4 feet tomorrow evening.
It will then fall below flood stage late Sunday evening.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in Riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC043-067-097-099-109-119-261515-
/O.EXT.KCTP.FL.W.0013.201226T0900Z-201228T0000Z/
/SBYP1.1.RS.201226T0900Z.201227T0000Z.201227T1317Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until Sunday evening...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From late tonight to Sunday evening.
* At 12:15 PM EST Friday the stage was 17.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 25.5 feet tomorrow evening. It will then
fall below flood stage Sunday morning.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shikellamy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC043-261515-
/O.CON.KCTP.FL.W.0023.000000T0000Z-000000T0000Z/
/MTLP1.1.RS.201225T2000Z.201226T1200Z.000000T0000Z.UU/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Above Middletown.
* Until further notice.
* At 11:15 AM EST Friday the stage was 9.1 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The creek is expected to rise above flood stage late
this afternoon and continue rising to a crest of 14.0 feet
tomorrow morning.
* Impact...At 11.0 feet, Minor overbank flooding begins near the
Vine Street Bridge downstream to the Susquehanna River.
* Impact...At 12.0 feet, Both banks overflow upstream of the Vine
Street Bridge and several basements are affected.
* Impact...At 15.0 feet, Flooding begins in the vicinity of Few
Avenue and near the community swimming pool.
&&
LAT...LON 4026 7676 4024 7668 4019 7669 4015 7672
4018 7675
$$
PAC061-260515-
/O.CON.KCTP.FL.W.0022.000000T0000Z-201226T0509Z/
/SLYP1.1.RS.201225T0305Z.201225T1300Z.201226T0300Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Aughwick Creek At Shirleysburg.
* Until late tonight.
* At 11:30 AM EST Friday the stage was 11.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 11:30 AM EST Friday was 12.1 feet.
* Forecast...The creek is expected to fall below flood stage late
this evening and continue falling to 5.1 feet Monday morning.
* Impact...At 10.0 feet, Aughwick Creek at Shirleysburg exceeds its
banks. Several homes are affected.
* Impact...At 12.0 feet, Flood waters from Aughwick Creek cover
portions of Gilbo Road, Aughwick Mills Road and Keystone Road in
Shirley Township.
&&
LAT...LON 4038 7789 4036 7781 4029 7783 4022 7788
4025 7795 4032 7791
$$
PAC081-097-119-261515-
/O.CON.KCTP.FL.W.0020.000000T0000Z-201227T0100Z/
/MTGP1.1.RS.201225T2216Z.201226T0300Z.000000T0000Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Montgomery.
* Until Saturday evening.
* At 11:56 AM EST Friday the stage was 18.3 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this afternoon and continue rising to 21.5 feet late this evening.
Additional rises are possible thereafter.
* Impact...At 16.0 feet, River interests are encouraged to monitor
conditions for further rises in water levels.
* Impact...At 17.0 feet, The Riverside Campground and the little
league complex are affected by high water.
* Impact...At 20.0 feet, Ellis Parkway floods, limiting access to
the Riverside Campground office and the campground.
* Impact...At 22.0 feet, South Main Street and Ellis Parkway are
flooded.
&&
LAT...LON 4119 7683 4118 7678 4113 7686 4114 7692
4119 7688
$$
PAC081-261515-
/O.CON.KCTP.FL.W.0019.000000T0000Z-201227T0000Z/
/MCYP1.1.RS.000000T0000Z.201226T0200Z.000000T0000Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Muncy.
* Until Saturday evening.
* There is no current observed data.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to remain steady above flood
stage at 21.5 feet.
* Impact...At 16.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 18.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 20.0 feet, A few residences in Muncy flood.
* Impact...At 21.0 feet, Old Route 147 is inundated north of Muncy.
* Impact...At 22.0 feet, A number of homes are flooded. Route 405 is
affected between Muncy and Montgomery.
* Impact...At 23.0 feet, The Sprout Bauer plant is affected by high
water.
&&
LAT...LON 4128 7689 4125 7677 4118 7678 4119 7683
4121 7684 4123 7690
$$
PAC041-261515-
/O.CON.KCTP.FL.W.0018.000000T0000Z-201227T0900Z/
/HGSP1.1.RS.201225T0856Z.201225T1800Z.201227T0200Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* Until late Saturday night.
* At 12:16 PM EST Friday the stage was 9.3 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 12:16 PM EST Friday was 9.3 feet.
* Forecast...The creek is expected to rise to a crest of 9.4 feet
this afternoon. It will then fall below flood stage late tomorrow
evening.
* Impact...At 8.0 feet, Low lying areas in the vicinity of Erbs
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 10.0 feet, Some residences in the vicinity of Erb's
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
&&
LAT...LON 4022 7747 4028 7713 4031 7692 4022 7689
4020 7715 4015 7748
$$
PAC043-075-261345-
/O.CON.KCTP.FL.W.0017.000000T0000Z-201226T1343Z/
/HERP1.1.RS.201225T1015Z.201225T1800Z.201226T0700Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* Until Saturday morning.
* At 12:00 PM EST Friday the stage was 7.9 feet.
* Flood stage is 7.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 12:00 PM EST Friday was 7.9 feet.
* Forecast...The creek is expected to rise to a crest of 8.1 feet
this afternoon. It will then fall below flood stage just after
midnight tonight.
* Impact...At 7.0 feet, The right, or north bank begins to overflow.
Several roadways upstream of the gauge are affected by high water.
* Impact...At 8.0 feet, The right, or north bank overflows. Several
roads are affected.
* Impact...At 10.0 feet, A few homes adjacent to the creek upstream
of the Route 39 bridge flood.
&&
LAT...LON 4038 7663 4034 7659 4027 7662 4024 7668
4026 7676 4032 7668
$$
PAC075-107-261345-
/O.CON.KCTP.FL.W.0016.000000T0000Z-201226T1331Z/
/HTVP1.2.RS.201225T0447Z.201225T1716Z.201226T0600Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek At Harper Tavern.
* Until Saturday morning.
* At 12:16 PM EST Friday the stage was 12.1 feet.
* Flood stage is 9.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 12:16 PM EST Friday was 12.1 feet.
* Forecast...The creek is expected to fall below flood stage just
after midnight tonight and continue falling to 3.0 feet Monday
morning.
* Impact...At 9.0 feet, Several driveways and other minor roadways
are affected. Water begins to enter some basements.
* Impact...At 10.0 feet, High water isolates several houses.
* Impact...At 12.0 feet, A number of secondary roads are closed,
resulting in some evacuations. A few homes are flooded.
* Impact...At 14.0 feet, A number of homes along the creek are
affected. Some evacuations are necessary.
&&
LAT...LON 4059 7648 4052 7639 4036 7647 4034 7659
4038 7663 4043 7658
$$
PAC099-260115-
/O.CON.KCTP.FL.W.0015.000000T0000Z-201226T0108Z/
/SMDP1.1.RS.201225T0421Z.201225T1000Z.201225T1800Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Sherman Creek At Shermans Dale.
* Until this evening.
* At 12:15 PM EST Friday the stage was 9.6 feet.
* Flood stage is 9.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 12:15 PM EST Friday was 10.1 feet.
* Forecast...The creek is expected to fall below flood stage this
afternoon and continue falling to 2.7 feet Monday morning.
* Impact...At 5.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 7.0 feet, River Road is closed upstream of
Shermansdale.
* Impact...At 9.0 feet, Several homes along Creek Road are affected
by high water.
* Impact...At 11.0 feet, A number of homes along Creek Road and
other low lying areas adjacent to Sherman Creek are affected by
high water.
&&
LAT...LON 4036 7726 4035 7719 4036 7713 4036 7709
4031 7716 4031 7725
$$
PAC109-119-260900-
/O.CON.KCTP.FL.W.0014.000000T0000Z-201226T0900Z/
/PNCP1.1.RS.201225T0902Z.201225T1345Z.201225T1800Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Penns Creek Near Penns Creek.
* Until late tonight.
* At 12:00 PM EST Friday the stage was 8.6 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 12:00 PM EST Friday was 8.9 feet.
* Forecast...The creek is expected to fall below flood stage this
afternoon and continue falling to 3.8 feet Monday morning.
* Impact...At 8.0 feet, The left, or north bank overflows downstream
of the Route 104 bridge. A campground is affected. A number of
secondary roads in the Penns Creek drainage are affected by high
water.
* Impact...At 10.0 feet, High water overflows both banks. Several
homes and cottages on the left or north bank are affected. Many
secondary roads along the creek are closed due to high water
levels.
&&
LAT...LON 4089 7712 4089 7705 4089 7698 4086 7698
4085 7706 4086 7711
$$
PAC071-133-261515-
/O.CON.KCTP.FL.W.0024.201226T1400Z-201228T1601Z/
/MRTP1.1.RS.201226T1400Z.201227T1200Z.201228T1000Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Marietta.
* From Saturday morning to Monday morning.
* At 11:30 AM EST Friday the stage was 40.4 feet.
* Flood stage is 49.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tomorrow morning to a crest of 50.8 feet Sunday morning. It will
then fall below flood stage early Monday morning.
* Impact...At 44.0 feet, The right, or west bank overflows. Some
roadways are affected.
* Impact...At 47.0 feet, Low lying undeveloped areas on both banks
are inundated. A couple of roadways are closed.
* Impact...At 49.0 feet, Front Street in Wrightsville floods. Low
lying areas of route 624 on the right, or west bank and along
route 441 on the left, or east bank are also affected. Riverside
recreation area is also inundated.
* Impact...At 52.0 feet, A number of residences in the Wrightsville
and Columbia areas begin to be affected.
&&
LAT...LON 4010 7676 4015 7664 4004 7644 3997 7634
3986 7647 4001 7662
$$
PAC041-043-067-071-099-109-133-261515-
/O.CON.KCTP.FL.W.0025.201226T1500Z-201228T0600Z/
/HARP1.1.RS.201226T1500Z.201227T0600Z.201228T0000Z.NO/
405 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Harrisburg.
* From Saturday morning to late Sunday night.
* At 12:00 PM EST Friday the stage was 8.2 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tomorrow morning to a crest of 18.3 feet early Sunday morning. It
will then fall below flood stage Sunday evening.
* Impact...At 11.0 feet, Recreational use of City Island begins to
be curtailed. River interests are encouraged to monitor conditions.
* Impact...At 13.0 feet, The recreation area on City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 15.0 feet, The recreation area of City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 17.0 feet, Basements of residences and businesses on
both banks flood. The parking lot on City Island begins to take on
water.
* Impact...At 19.0 feet, A number of homes in West Fairview,
Dauphin, and Harrisburg flood. Flood waters begin to reach Front
Street in East Pennsboro Township in Cumberland County.
&&
LAT...LON 4052 7705 4046 7691 4034 7686 4015 7664
4010 7676 4036 7705
$$
Colbert209
WGUS81 KCTP 260351
FLSCTP
Flood Statement
National Weather Service State College PA
1051 PM EST Fri Dec 25 2020
...The Flood Warning is extended for the following rivers in
Pennsylvania...
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
...The Flood Warning continues for the following rivers in
Pennsylvania...
West Branch Susquehanna At Lewisburg affecting Union and
Northumberland Counties.
West Branch Susquehanna At Montgomery affecting Union,
Northumberland and Lycoming Counties.
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
Susquehanna River At Marietta affecting Lancaster and York
Counties.
Susquehanna River At Harrisburg affecting Lancaster, Perry,
Cumberland, Snyder, York, Dauphin and Juniata Counties.
West Branch Susquehanna At West Milton affecting Union and
Northumberland Counties.
West Branch Susquehanna At Muncy affecting Lycoming County.
Swatara Creek Above Middletown affecting Dauphin County.
For the West Branch Susquehanna...including Muncy, Montgomery,
Lewisburg, West Milton...Minor flooding is forecast.
For the Mainstem Susquehanna River...including Sunbury, Bloomsburg,
Danville, Harrisburg, Marietta...Moderate flooding is forecast.
For the Conodoguinet Creek...including Hogestown...Moderate flooding
is forecast.
For the Swatara Creek...including Hershey, Middletown, Harper
Tavern...Moderate flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued around 4 am Saturday morning.
&&
PAC097-119-261200-
/O.EXT.KCTP.FL.W.0027.000000T0000Z-201226T1200Z/
/LWBP1.1.RS.201226T0600Z.201226T0600Z.201226T0600Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until tomorrow morning...
The Flood Warning continues for
the West Branch Susquehanna At Lewisburg.
* Until Saturday morning.
* At 9:45 PM EST Friday the stage was 17.6 feet.
* Flood stage is 18.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 18.0 feet
just after midnight tonight.
* Impact...At 18.0 feet, The left, or east bank overflows. Low lying
areas will flood.
* Impact...At 19.0 feet, Route 405 is affected downstream of the
Lewisburg Bridge.
&&
LAT...LON 4099 7689 4099 7684 4096 7684 4093 7683
4090 7687 4095 7693
$$
PAC081-097-119-261600-
/O.EXT.KCTP.FL.W.0020.000000T0000Z-201226T1800Z/
/MTGP1.1.RS.201225T2158Z.201226T0230Z.000000T0000Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until early tomorrow
afternoon...
The Flood Warning continues for
the West Branch Susquehanna At Montgomery.
* Until Saturday afternoon.
* At 9:30 PM EST Friday the stage was 20.0 feet.
* Flood stage is 20.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:30 PM EST Friday was 20.0 feet.
* Forecast...The river is cresting near 20.0 feet late this evening
and will begin to slowly fall.
* Impact...At 16.0 feet, River interests are encouraged to monitor
conditions for further rises in water levels.
* Impact...At 17.0 feet, The Riverside Campground and the little
league complex are affected by high water.
* Impact...At 20.0 feet, Ellis Parkway floods, limiting access to
the Riverside Campground office and the campground.
* Impact...At 22.0 feet, South Main Street and Ellis Parkway are
flooded.
&&
LAT...LON 4119 7683 4118 7678 4113 7686 4114 7692
4119 7688
$$
PAC041-261600-
/O.EXT.KCTP.FL.W.0018.000000T0000Z-201227T1800Z/
/HGSP1.2.RS.201225T0856Z.201226T0600Z.201227T1700Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until early Sunday afternoon...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* Until Sunday afternoon.
* At 9:45 PM EST Friday the stage was 10.6 feet.
* Flood stage is 8.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:45 PM EST Friday was 10.6 feet.
* Forecast...The river is expected to rise to a crest of 10.8 feet
just after midnight tonight. It will then fall below flood stage
early Sunday afternoon.
* Impact...At 8.0 feet, Low lying areas in the vicinity of Erbs
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 10.0 feet, Some residences in the vicinity of Erb's
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 12.0 feet, Numerous homes are affected by high water
all along the creek. The approaches to the bridges on Erb's Bridge
Road, Sample Bridge Road, and Oyster Mill Road are inundated.
* Impact...At 12.2 feet, Approximate level of the FEMA 10% Annual
Chance Flood level (10-year flood).
&&
LAT...LON 4022 7747 4028 7713 4031 7692 4022 7689
4020 7715 4015 7748
$$
PAC043-075-261600-
/O.EXT.KCTP.FL.W.0017.000000T0000Z-201227T0300Z/
/HERP1.1.RS.201225T1015Z.201226T0600Z.201227T0051Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until late tomorrow evening...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* Until Saturday evening.
* At 10:00 PM EST Friday the stage was 8.7 feet.
* Flood stage is 7.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 PM EST Friday was 8.7 feet.
* Forecast...The river is expected to rise to a crest of 8.8 feet
just after midnight tonight. It will then fall below flood stage
tomorrow evening.
* Impact...At 7.0 feet, The right, or north bank begins to overflow.
Several roadways upstream of the gage are affected by high water.
* Impact...At 8.0 feet, The right, or north bank overflows. Several
roads are affected.
* Impact...At 10.0 feet, A few homes adjacent to the creek upstream
of the Route 39 bridge flood.
&&
LAT...LON 4038 7663 4034 7659 4027 7662 4024 7668
4026 7676 4032 7668
$$
PAC075-107-261600-
/O.EXT.KCTP.FL.W.0016.000000T0000Z-201227T0700Z/
/HTVP1.2.RS.201225T0447Z.201226T0246Z.201227T0515Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until early Sunday morning...
The Flood Warning continues for
the Swatara Creek At Harper Tavern.
* Until late Saturday night.
* At 10:01 PM EST Friday the stage was 12.7 feet.
* Flood stage is 9.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 10:01 PM EST Friday was 12.7 feet.
* Forecast...The river is near crest late this evening and is
expected to fall below flood stage early Sunday morning and
continue falling to 3.4 feet Monday evening.
* Impact...At 9.0 feet, Several driveways and other minor roadways
are affected. Water begins to enter some basements.
* Impact...At 10.0 feet, High water isolates several houses.
* Impact...At 12.0 feet, A number of secondary roads are closed,
resulting in some evacuations. A few homes are flooded.
* Impact...At 14.0 feet, A number of homes along the creek are
affected. Some evacuations are necessary.
&&
LAT...LON 4059 7648 4052 7639 4036 7647 4034 7659
4038 7663 4043 7658
$$
PAC037-261600-
/O.EXT.KCTP.FL.W.0010.201226T0600Z-201228T0000Z/
/BMBP1.2.RS.201226T0651Z.201227T0000Z.201227T1948Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until Sunday evening...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* Until Sunday evening.
* At 9:15 PM EST Friday the stage was 16.9 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 22.5 feet tomorrow evening.
It will then fall below flood stage early Sunday afternoon.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC037-093-097-119-261600-
/O.EXT.KCTP.FL.W.0011.201226T0700Z-201228T0200Z/
/DANP1.2.RS.201226T0836Z.201227T0000Z.201228T0036Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until late Sunday evening...
The Flood Warning continues for
the Susquehanna River At Danville.
* From late tonight to Sunday evening.
* At 9:30 PM EST Friday the stage was 17.2 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 23.5 feet tomorrow evening. It will then
fall below flood stage Sunday evening.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC043-067-097-099-109-119-261600-
/O.EXT.KCTP.FL.W.0013.201226T0900Z-201227T1200Z/
/SBYP1.1.RS.201226T1536Z.201226T1800Z.201227T0600Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until Sunday morning...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* From late tonight to Sunday morning.
* At 9:45 PM EST Friday the stage was 21.4 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tomorrow morning to a crest of 24.2 feet early tomorrow afternoon.
It will then fall below flood stage early Sunday morning.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shilellimy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC071-133-261600-
/O.EXT.KCTP.FL.W.0024.201226T1400Z-201228T1200Z/
/MRTP1.1.RS.201226T1730Z.201227T0600Z.201228T0834Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until Monday morning...
The Flood Warning continues for
the Susquehanna River At Marietta.
* From Saturday morning to Monday morning.
* At 9:32 PM EST Friday the stage was 44.6 feet.
* Flood stage is 49.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
tomorrow afternoon to a crest of 50.4 feet early Sunday morning.
It will then fall below flood stage early Monday morning.
* Impact...At 44.0 feet, The right, or west bank overflows. Some
roadways are affected.
* Impact...At 47.0 feet, Low lying undeveloped areas on both banks
are inundated. A couple of roadways are closed.
* Impact...At 49.0 feet, Front Street in Wrightsville floods. Low
lying areas of route 624 on the right, or west bank and along
route 441 on the left, or east bank are also affected. Riverside
recreation area is also inundated.
* Impact...At 52.0 feet, A number of residences in the Wrightsville
and Columbia areas begin to be affected.
&&
LAT...LON 4010 7676 4015 7664 4004 7644 3997 7634
3986 7647 4001 7662
$$
PAC041-043-067-071-099-109-133-261600-
/O.EXT.KCTP.FL.W.0025.201226T1500Z-201228T0300Z/
/HARP1.1.RS.201226T1720Z.201227T0000Z.201227T2015Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning is now in effect until late Sunday evening...
The Flood Warning continues for
the Susquehanna River At Harrisburg.
* From Saturday morning to Sunday evening.
* At 9:31 PM EST Friday the stage was 12.7 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
tomorrow afternoon to a crest of 17.7 feet tomorrow evening. It
will then fall below flood stage Sunday afternoon.
* Impact...At 11.0 feet, Recreational use of City Island begins to
be curtailed. River interests are encouraged to monitor conditions.
* Impact...At 13.0 feet, The recreation area on City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 15.0 feet, The recreation area of City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 17.0 feet, Basements of residences and businesses on
both banks flood. The parking lot on City Island begins to take on
water.
* Impact...At 19.0 feet, A number of homes in West Fairview,
Dauphin, and Harrisburg flood. Flood waters begin to reach Front
Street in East Pennsboro Township in Cumberland County.
&&
LAT...LON 4052 7705 4046 7691 4034 7686 4015 7664
4010 7676 4036 7705
$$
PAC097-119-261600-
/O.CON.KCTP.FL.W.0026.000000T0000Z-201227T0000Z/
/ILTP1.1.RS.201226T0600Z.201226T0600Z.201226T0600Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At West Milton.
* Until Saturday evening.
* At 9:30 PM EST Friday the stage was 18.5 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 19.0 feet
just after midnight tonight.
* Impact...At 19.0 feet, River Road on the right, or west bank in
West Milton floods. The left bank overflows in the vicinity of
Milton.
* Impact...At 21.0 feet, River Road in West Milton floods. Low lying
areas in Milton are inundated.
&&
LAT...LON 4105 7689 4106 7683 4102 7681 4099 7684
4099 7686 4102 7688
$$
PAC043-261600-
/O.CON.KCTP.FL.W.0023.000000T0000Z-000000T0000Z/
/MTLP1.1.RS.201225T2000Z.201227T0000Z.201228T2200Z.UU/
1051 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Above Middletown.
* Until further notice.
* At 9:56 PM EST Friday the stage was 11.3 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:56 PM EST Friday was 11.3 feet.
* Forecast...The river is expected to rise to a crest of 14.3 feet
tomorrow evening. It will then fall below flood stage Monday
afternoon.
* Impact...At 11.0 feet, Minor overbank flooding begins near the
Vine Street Bridge downstream to the Susquehanna River.
* Impact...At 12.0 feet, Both banks overflow upstream of the Vine
Street Bridge and several basements are affected.
* Impact...At 15.0 feet, Flooding begins in the vicinity of Few
Avenue and near the community swimming pool.
&&
LAT...LON 4026 7676 4024 7668 4019 7669 4015 7672
4018 7675
$$
PAC081-261600-
/O.CON.KCTP.FL.W.0019.000000T0000Z-201227T0000Z/
/MCYP1.1.RS.201225T2100Z.201226T0230Z.000000T0000Z.NO/
1051 PM EST Fri Dec 25 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the West Branch Susquehanna At Muncy.
* Until Saturday evening.
* At 9:30 PM EST Friday the stage was 20.3 feet.
* Flood stage is 20.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:30 PM EST Friday was 20.3 feet.
* Forecast...The river is cresting near 20.3 feet late this evening
and will begin to slowly fall.
* Impact...At 16.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 18.0 feet, Both banks overflow into agricultural
fields.
* Impact...At 20.0 feet, A few residences in Muncy flood.
* Impact...At 21.0 feet, Old Route 147 is inundated north of Muncy.
* Impact...At 22.0 feet, A number of homes are flooded. Route 405 is
affected between Muncy and Montgomery.
&&
LAT...LON 4128 7689 4125 7677 4118 7678 4119 7683
4121 7684 4123 7690
$$
RXR091
WGUS81 KCTP 260944
FLSCTP
Flood Statement
National Weather Service State College PA
444 AM EST Sat Dec 26 2020
...The Flood Warning continues for the following rivers in
Pennsylvania...
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River At Marietta affecting Lancaster and York
Counties.
Susquehanna River At Harrisburg affecting Lancaster, Perry,
Cumberland, Snyder, York, Dauphin and Juniata Counties.
For the Mainstem Susquehanna River...including Danville, Bloomsburg,
Sunbury, Harrisburg, Marietta...Moderate flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued by this afternoon.
&&
PAC043-067-097-099-109-119-262145-
/O.CON.KCTP.FL.W.0013.000000T0000Z-201227T1200Z/
/SBYP1.1.RS.201226T1800Z.201227T0000Z.201227T0300Z.NO/
444 AM EST Sat Dec 26 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River Near Sunbury.
* Until Sunday morning.
* At 3:45 AM EST Saturday the stage was 22.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this
afternoon to a crest of 24.1 feet this evening. It will then fall
below flood stage late this evening.
* Impact...At 20.0 feet, River interests are encouraged to monitor
conditions for further rises. Shikellamy State Park closed due to
high water.
* Impact...At 22.0 feet, River interests are encouraged to monitor
conditions for further rises.
* Impact...At 24.0 feet, Both banks overflow. Areas not protected by
the flood wall and levee system are affected.
* Impact...At 26.0 feet, High water affects a number of homes and
businesses in areas not protected by the flood wall and levee
system.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC037-093-097-119-262145-
/O.CON.KCTP.FL.W.0011.000000T0000Z-201228T0200Z/
/DANP1.2.RS.201226T1126Z.201227T0600Z.201227T2252Z.NO/
444 AM EST Sat Dec 26 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Danville.
* Until Sunday evening.
* At 3:30 AM EST Saturday the stage was 19.0 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage this
morning to a crest of 23.0 feet just after midnight tonight. It
will then fall below flood stage tomorrow afternoon.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
* Impact...At 23.0 feet, Flooding occurs at the state hospital
grounds on the east side of town. Backwater produces flooding on
Sechler Run in the center of town.
* Impact...At 24.0 feet, Inundation in Riverside on the left bank of
the river begins to affect residences.
* Impact...At 24.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood). Flood waters begin to affects residences in Riverside on
the left bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC037-262145-
/O.CON.KCTP.FL.W.0010.000000T0000Z-201228T0000Z/
/BMBP1.2.RS.201226T0852Z.201227T0000Z.201227T1848Z.NO/
444 AM EST Sat Dec 26 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* Until Sunday evening.
* At 4:15 AM EST Saturday the stage was 19.1 feet.
* Flood stage is 19.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 22.0 feet
this evening. It will then fall below flood stage early tomorrow
afternoon.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
* Impact...At 24.0 feet, Much of the fairgrounds, as well as
adjacent areas, are affected by high water. High water also begins
to affect the runway at the airport.
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC071-133-262145-
/O.CON.KCTP.FL.W.0024.201226T1400Z-201228T1200Z/
/MRTP1.1.RS.201226T1730Z.201227T0600Z.201228T0834Z.NO/
444 AM EST Sat Dec 26 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Marietta.
* From this morning to Monday morning.
* At 4:30 AM EST Saturday the stage was 47.2 feet.
* Flood stage is 49.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this
afternoon to a crest of 50.4 feet just after midnight tonight. It
will then fall below flood stage early Monday morning.
* Impact...At 44.0 feet, The right, or west bank overflows. Some
roadways are affected.
* Impact...At 47.0 feet, Low lying undeveloped areas on both banks
are inundated. A couple of roadways are closed.
* Impact...At 49.0 feet, Front Street in Wrightsville floods. Low
lying areas of route 624 on the right, or west bank and along
route 441 on the left, or east bank are also affected. Riverside
recreation area is also inundated.
* Impact...At 52.0 feet, A number of residences in the Wrightsville
and Columbia areas begin to be affected.
&&
LAT...LON 4010 7676 4015 7664 4004 7644 3997 7634
3986 7647 4001 7662
$$
PAC041-043-067-071-099-109-133-262145-
/O.CON.KCTP.FL.W.0025.201226T1500Z-201228T0300Z/
/HARP1.1.RS.201226T2024Z.201227T0600Z.201227T1800Z.NO/
444 AM EST Sat Dec 26 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Susquehanna River At Harrisburg.
* From this morning to Sunday evening.
* At 4:31 AM EST Saturday the stage was 15.1 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this afternoon to a crest of 17.4 feet just after midnight
tonight. It will then fall below flood stage early tomorrow
afternoon.
* Impact...At 11.0 feet, Recreational use of City Island begins to
be curtailed. River interests are encouraged to monitor conditions.
* Impact...At 13.0 feet, The recreation area on City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 15.0 feet, The recreation area of City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 17.0 feet, Basements of residences and businesses on
both banks flood. The parking lot on City Island begins to take on
water.
* Impact...At 19.0 feet, A number of homes in West Fairview,
Dauphin, and Harrisburg flood. Flood waters begin to reach Front
Street in East Pennsboro Township in Cumberland County.
&&
LAT...LON 4052 7705 4046 7691 4034 7686 4015 7664
4010 7676 4036 7705
$$
Steinbugl972
WGUS81 KCTP 261442
FLSCTP
Flood Statement
National Weather Service State College PA
942 AM EST Sat Dec 26 2020
...The Flood Warning is extended for the following rivers in
Pennsylvania...
Conodoguinet Creek Near Hogestown affecting Cumberland County.
...The Flood Warning is cancelled for the following rivers in
Pennsylvania...
Susquehanna River Near Sunbury affecting Perry, Snyder, Union,
Northumberland, Dauphin and Juniata Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
...The Flood Warning continues for the following rivers in
Pennsylvania...
Susquehanna River At Marietta affecting Lancaster and York
Counties.
Susquehanna River At Danville affecting Union, Montour, Columbia
and Northumberland Counties.
Susquehanna River At Bloomsburg affecting Columbia County.
Susquehanna River At Harrisburg affecting Lancaster, Perry,
Cumberland, Snyder, York, Dauphin and Juniata Counties.
Swatara Creek Above Middletown affecting Dauphin County.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
For the Mainstem Susquehanna River...including Bloomsburg, Danville,
Harrisburg, Marietta...Minor flooding is forecast.
For the Conodoguinet Creek...including Hogestown...Moderate flooding
is forecast.
For the Swatara Creek...including Middletown and Hershey...Minor
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon.
&&
PAC075-107-261545-
/O.CAN.KCTP.FL.W.0016.000000T0000Z-201226T1442Z/
/HTVP1.1.RS.700119T1454Z.700119T1455Z.700119T1456Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning for the Swatara Creek At Harper Tavern has been
cancelled...
The Flood Warning is cancelled for
the Swatara Creek At Harper Tavern.
* At 9:01 AM EST Saturday the stage was 8.3 feet.
* Flood stage is 9.0 feet.
* Forecast...The creek is expected to fall to 3.1 feet Tuesday
morning.
&&
LAT...LON 4059 7648 4052 7639 4036 7647 4034 7659
4038 7663 4043 7658
$$
PAC043-067-097-099-109-119-261545-
/O.CAN.KCTP.FL.W.0013.000000T0000Z-201226T1442Z/
/SBYP1.1.RS.000000T0000Z.000000T0000Z.000000T0000Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning for the Susquehanna River Near Sunbury has been
cancelled...
The Flood Warning is cancelled for
the Susquehanna River Near Sunbury.
* At 8:46 AM EST Saturday the stage was 23.1 feet.
* Flood stage is 24.0 feet.
* Forecast...The river is expected to rise to a crest of 23.4 feet
this evening.
&&
LAT...LON 4089 7684 4094 7677 4086 7670 4079 7675
4046 7691 4052 7705
$$
PAC071-133-270845-
/O.EXT.KCTP.FL.W.0024.000000T0000Z-201228T0600Z/
/MRTP1.1.RS.201226T1650Z.201227T0600Z.201228T0200Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until early Monday morning...
The Flood Warning continues for
the Susquehanna River At Marietta.
* Until late Sunday night.
* At 9:01 AM EST Saturday the stage was 48.5 feet.
* Flood stage is 49.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this morning to a crest of 49.9 feet just after midnight tonight.
It will then fall below flood stage late tomorrow evening.
* Impact...At 44.0 feet, The right, or west bank overflows. Some
roadways are affected.
* Impact...At 47.0 feet, Low lying undeveloped areas on both banks
are inundated. A couple of roadways are closed.
* Impact...At 49.0 feet, Front Street in Wrightsville floods. Low
lying areas of route 624 on the right, or west bank and along
route 441 on the left, or east bank are also affected. Riverside
recreation area is also inundated.
&&
LAT...LON 4010 7676 4015 7664 4004 7644 3997 7634
3986 7647 4001 7662
$$
PAC043-270845-
/O.EXT.KCTP.FL.W.0023.000000T0000Z-201228T2300Z/
/MTLP1.1.RS.201225T2000Z.201226T1800Z.201228T1900Z.UU/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until Monday evening...
The Flood Warning continues for
the Swatara Creek Above Middletown.
* Until Monday evening.
* At 8:56 AM EST Saturday the stage was 13.4 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 8:56 AM EST Saturday was 13.4 feet.
* Forecast...The creek is expected to rise to a crest of 13.8 feet
this afternoon. It will then fall below flood stage early Monday
afternoon.
* Impact...At 11.0 feet, Minor overbank flooding begins near the
Vine Street Bridge downstream to the Susquehanna River.
* Impact...At 12.0 feet, Both banks overflow upstream of the Vine
Street Bridge and several basements are affected.
* Impact...At 15.0 feet, Flooding begins in the vicinity of Few
Avenue and near the community swimming pool.
&&
LAT...LON 4026 7676 4024 7668 4019 7669 4015 7672
4018 7675
$$
PAC041-270845-
/O.EXT.KCTP.FL.W.0018.000000T0000Z-201227T1900Z/
/HGSP1.2.RS.201225T0856Z.201226T1216Z.201227T1900Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until early tomorrow
afternoon...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* Until Sunday afternoon.
* At 9:01 AM EST Saturday the stage was 10.8 feet.
* Flood stage is 8.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 9:01 AM EST Saturday was 11.0 feet.
* Forecast...The creek is expected to fall below flood stage early
tomorrow afternoon and continue falling to 4.5 feet Tuesday
morning.
* Impact...At 8.0 feet, Low lying areas in the vicinity of Erbs
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 10.0 feet, Some residences in the vicinity of Erb's
Bridge Road, Prowell Road, Stone Spring Lane, and Oyster Mill Road
are flooded.
* Impact...At 12.0 feet, Numerous homes are affected by high water
all along the creek. The approaches to the bridges on Erb's Bridge
Road, Sample Bridge Road, and Oyster Mill Road are inundated.
* Impact...At 12.2 feet, Approximate level of the FEMA 10% Annual
Chance Flood level (10-year flood).
&&
LAT...LON 4022 7747 4028 7713 4031 7692 4022 7689
4020 7715 4015 7748
$$
PAC043-075-262200-
/O.EXT.KCTP.FL.W.0017.000000T0000Z-201226T2200Z/
/HERP1.1.RS.201225T1015Z.201226T0930Z.201226T1900Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until late this afternoon...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* Until this afternoon.
* At 8:45 AM EST Saturday the stage was 8.7 feet.
* Flood stage is 7.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum creek stage in the 24 hours ending
at 8:45 AM EST Saturday was 8.9 feet.
* Forecast...The creek is expected to fall below flood stage this
afternoon and continue falling to 3.3 feet Tuesday morning.
* Impact...At 7.0 feet, The right, or north bank begins to overflow.
Several roadways upstream of the gauge are affected by high water.
* Impact...At 8.0 feet, The right, or north bank overflows. Several
roads are affected.
* Impact...At 10.0 feet, A few homes adjacent to the creek upstream
of the Route 39 bridge flood.
&&
LAT...LON 4038 7663 4034 7659 4027 7662 4024 7668
4026 7676 4032 7668
$$
PAC037-093-097-119-270845-
/O.EXT.KCTP.FL.W.0011.000000T0000Z-201227T1800Z/
/DANP1.1.RS.201226T1851Z.201227T0600Z.201227T1300Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until early tomorrow
afternoon...
The Flood Warning continues for
the Susquehanna River At Danville.
* Until Sunday afternoon.
* At 8:30 AM EST Saturday the stage was 19.3 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this
afternoon to a crest of 20.7 feet just after midnight tonight. It
will then fall below flood stage tomorrow morning.
* Impact...At 20.0 feet, Inundation begins in Riverside on the left
bank.
* Impact...At 21.0 feet, Basements flood in homes along Mahoning
Creek on the right bank of the river.
&&
LAT...LON 4098 7670 4103 7655 4089 7647 4086 7670
4094 7677
$$
PAC037-270845-
/O.EXT.KCTP.FL.W.0010.000000T0000Z-201227T1800Z/
/BMBP1.1.RS.201226T0852Z.201227T0000Z.201227T1500Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until early tomorrow
afternoon...
The Flood Warning continues for
the Susquehanna River At Bloomsburg.
* Until Sunday afternoon.
* At 8:15 AM EST Saturday the stage was 19.7 feet.
* Flood stage is 19.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:15 AM EST Saturday was 19.7 feet.
* Forecast...The river is expected to rise to a crest of 20.7 feet
this evening. It will then fall below flood stage late tomorrow
morning.
* Impact...At 19.0 feet, High water affects homes along River Road.
* Impact...At 20.0 feet, High water affects the fairgrounds and the
surrounding area.
* Impact...At 22.0 feet, A number of homes located between the
fairgrounds and the river are affected by high water. Several
buildings at the airport are also affected.
* Impact...At 22.5 feet, FEMA 10% Annual Chance Flood Level (10-year
flood).
&&
LAT...LON 4103 7655 4111 7623 4104 7623 4097 7620
4089 7647
$$
PAC041-043-067-071-099-109-133-270600-
/O.EXT.KCTP.FL.W.0025.201227T0000Z-201227T0600Z/
/HARP1.1.RS.201227T0000Z.201227T0000Z.201227T0000Z.NO/
942 AM EST Sat Dec 26 2020
...The Flood Warning is now in effect until just after midnight
tonight...
The Flood Warning continues for
the Susquehanna River At Harrisburg.
* From this evening to late tonight.
* At 8:31 AM EST Saturday the stage was 15.9 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 17.0 feet
this evening.
* Impact...At 11.0 feet, Recreational use of City Island begins to
be curtailed. River interests are encouraged to monitor conditions.
* Impact...At 13.0 feet, The recreation area on City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 15.0 feet, The recreation area of City Island is
evacuated. River interests are encouraged to monitor conditions.
* Impact...At 17.0 feet, Basements of residences and businesses on
both banks flood. The parking lot on City Island begins to take on
water.
* Impact...At 19.0 feet, A number of homes in West Fairview,
Dauphin, and Harrisburg flood. Flood waters begin to reach Front
Street in East Pennsboro Township in Cumberland County.
&&
LAT...LON 4052 7705 4046 7691 4034 7686 4015 7664
4010 7676 4036 7705
$$
ColbertWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS State College, PA wrote its last area forecast discussion before this river flood warning went out at Dec 23, 10:56 PM EST, 55 minutes earlier.
Area forecast discussion, Dec 23, 10:56 PM EST, 55 minutes before
Area Forecast Discussion National Weather Service State College PA 1056 PM EST Wed Dec 23 2020 .SYNOPSIS... Thickening clouds and scattered showers will drift across the northwest mountains of Pennsylvania A widespread, complex and impactful storm with heavy rain changing to snow will occur Christmas Eve into Christmas Day. Blustery and much colder conditions are forecast behind the late week storm with a rapid freeze-up along with lake effect snow showers and single digit wind chills +/- 0F over the holiday weekend. && .NEAR TERM /UNTIL 6 AM THURSDAY MORNING/... Altocu and Altostratus clouds were thickening up across the western mtns with plenty of virga noted, but the cloud layer elsewhere was notably higher (and thinner in spots across Scent PA). Lower clouds from the south and mid clouds from the west with encroach on the area later tonight. This blanket of clouds will keep temps on the mild side with mins in the m30s for most places. The low clouds may be thick enough in the middle of the night to start to produce some drizzle in the central mountains. More showery (but still light) rain will begin just before sunrise in the west and the central mountains. && .SHORT TERM /6 AM THURSDAY MORNING THROUGH 6 PM THURSDAY/... Have kept mentions of mix out of the forecast as the precip starts Thurs AM. The sfc temps are likely too mild for ZR and thermal profile only good for rain. In addition, wet bulb temps rise quickly in a deep layer, to several deg C above zero within the lowest 3-4 KFT agl, once the rain begins during the mid to late morning hours Friday. Upper ridging breaks down in face of neg tilting trough. Good cold advection will shove a cold front across the region, but it should only be getting to the western counties by 00Z. Excellent inflow of moisture will make PWATs very high, 2 to 3 standard deviations of normal over the eastern half of the area. Snowpack is holding a few inches of water in the NErn mtns, and an inch or so here in the central mtns. Storm total precip will be between 2 and 3 inches in the NE and 1-2 inches elsewhere. See hydro section for more on this. Changeover to snow will start around sunset in western Warren Co. But, no sig snow accums before the short term period ends. && .LONG TERM /THURSDAY NIGHT THROUGH WEDNESDAY/... As colder air advects in behind this system Thursday evening into Thursday night, many locations will see precip change back to snow. Several inches of accumulation are expected over the NW mountains and the Laurel Highlands, with lesser amounts farther to the east. Medium range guidance swings a deep and cold upper-level trough over the region by Christmas Day, accompanied by the coldest air mass of the season to date. Model 850mb temps around -15C should translate to afternoon temperatures 10-15F below average for late December. Low level instability and upslope flow will yield scattered snow showers across the Alleghenies, but west- southwest boundary layer flow should keep lake moisture and significant lake-effect snow just northwest of our CWA. Fair weather and slowly moderating temperatures are expected by Sunday, as the upper trough lifts out and a surface high builds along the east coast. Both the ECMWF and GFS indicate our next chance of precipitation (in the form of rain and/or snow showers) will arrive early next week, associated with low pressure tracking across the Great Lakes and a trailing cold front that will cross Pennsylvania. && .AVIATION /04Z THURSDAY THROUGH MONDAY/... Minor updates as of late evening. Main thing was to delay the lower CIGS, based on current obs and how low the dewpoints are still. Earlier discussion below. 00Z TAFS sent. Some mid level clouds working into the north and west this evening, then further southeast late. Still looking at VFR conditions to start the night. Main thing will be LLWS, as winds pick up overnight into Thursday. Bands of showers are expected through the day on Thursday. As the day shift did earlier, I left thunder out. One can put it in later Thursday, if storms form. The heaviest rainfall and IFR/LIFR reductions will be in the late aftn into the evening. Cold front into BFD around 23Z. Precipitation type will change to snow starting around 00Z Friday in BFD, and later at night/Christmas Evening, for points east. Aside from the adverse weather, radar shows increased activity over the north pole, will have to check this out by this time on Thursday. Outlook... Thu...LLWS. Restrictions likely with moderate-heavy rain. Gusty winds possible over the eastern 1/3 of the airspace. Rain changing to snow west to east Thursday night into AM Friday. Fri...IFR/MVFR in snow early tapering to snow showers with restrictions most likely over the western 1/3 of the airspace. Sat...Low cigs and snow showers possible early mainly across the northwest airspace. Sun...VFR/no sig wx. Mon...Chance of rain and snow showers. && .HYDROLOGY... Rainfall and snow melt will combine to make significant rises on all area rivers, but most significant along the upper Mainstem Susq. Water from upstream (routed water) and the expected local rain/melt has pushed confidence high enough that we have issued river flood warnings for Bloomsburg, Danville, and Loyalsock creek, and we'll be expanding the flood warnings shortly as new MARFC guidance injects more confidence/higher crest stages above moderate flood stages at several forecast points. However, we will hold off on other points at this time due to a continued uncertainty of timing, placement and total amount of rain. Many of the smaller river points/tribs could also go into flood, but those are much more dependent on the intensity of rainfall on a short order. Lower Mainstem points are the next river points to worry about, and confidence is increasing for potentially minor flooding at Harrisburg, but history shows that without higher stages in the upper mainstem and/or widespread significant local stream flood contributions, Harrisburg may crest at or just below FS over the weekend (Sat evening). There is plenty of time to assess all factors before warning for lower mainstem points. Timing of river flooding would be Fri-Sun (Christmas Day thru Sunday). But, the smaller streams and creeks in the Juniata and lower main stem Susquehanna would rise much sooner. Expect almost every point west of the Alleghenies to at least come up close to caution stages, but not make it into minor flooding. With little significant change in model QPF/timing of the rain, we'll maintain the current flood watch, as brief periods of heavy rain on Thursday afternoon and evening (and some snow melt) could make for very short-notice flooding. Flood advisories and perhaps some areal flood warnings are possible. && .CTP WATCHES/WARNINGS/ADVISORIES... Flood Watch from Thursday afternoon through Friday morning for PAZ028-036-037-041-042-046-049>053-056>059-063>066. Winter Weather Advisory from 10 PM Thursday to 7 PM EST Friday for PAZ005-006-010-011-017-024. Winter Storm Watch from Thursday evening through Friday evening for PAZ033. Flood Watch from 10 AM EST Thursday through Friday morning for PAZ006-011-012-018-019-025>027-034-035-045. Winter Storm Watch from Thursday evening through Friday evening for PAZ004. && SYNOPSIS...Lambert/Dangelo NEAR TERM...Lambert/Dangelo SHORT TERM...Dangelo/Evanego LONG TERM...Lambert/Evanego AVIATION...Martin HYDROLOGY...Lambert
Hazardous weather outlook, Dec 23, 8:35 PM EST, 3 hours 16 minutes before
Hazardous Weather Outlook National Weather Service State College PA 835 PM EST Wed Dec 23 2020 PAZ028-036-037-041-042-046-049>053-056>059-063>066-250145- Juniata-Franklin-Tioga-Northern Lycoming-Sullivan-Southern Lycoming- Union-Snyder-Montour-Northumberland-Columbia-Perry-Dauphin- Schuylkill-Lebanon-Cumberland-Adams-York-Lancaster- 835 PM EST Wed Dec 23 2020 ...FLOOD WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY MORNING... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Flood Watch. Heavy rainfall of 1 to 3 inches combined with snowmelt will result in significant rises on rivers and streams with flooding possible Thursday into Friday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ005-010-017-024-250145- McKean-Elk-Clearfield-Cambria- 835 PM EST Wed Dec 23 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THURSDAY TO 7 PM EST FRIDAY... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Winter Weather Advisory. Rain will change over to snow Thursday evening. As temperatures quickly drop below freezing and snow begins to fall, untreated surfaces could flash freeze and cause hazardous travel conditions. The steady snow will transition to snow showers on Friday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ004-250145- Warren- 835 PM EST Wed Dec 23 2020 ...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY EVENING... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Winter Storm Watch. Rain will change over to snow Thursday evening. As temperatures quickly drop below freezing and snow begins to fall, untreated surfaces could flash freeze and cause hazardous travel conditions. The steady snow will transition to snow showers on Friday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ033-250145- Somerset- 835 PM EST Wed Dec 23 2020 ...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY EVENING... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Winter Storm Watch. Rain will change over to snow Thursday evening. As temperatures quickly drop below freezing and snow begins to fall, untreated surfaces could flash freeze and cause hazardous travel conditions. The steady snow will transition to snow showers on Friday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ006-011-250145- Potter-Cameron- 835 PM EST Wed Dec 23 2020 ...FLOOD WATCH IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY MORNING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THURSDAY TO 7 PM EST FRIDAY... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Flood Watch. Heavy rainfall of 1 to 3 inches combined with snowmelt will result in significant rises on rivers and streams with flooding possible Thursday into Friday. Winter Weather Advisory. Rain will change over to snow Thursday evening. As temperatures quickly drop below freezing and snow begins to fall, untreated surfaces could flash freeze and cause hazardous travel conditions. The steady snow will transition to snow showers on Friday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ012-018-019-025>027-034-035-045-250145- Northern Clinton-Northern Centre-Southern Centre-Blair-Huntingdon- Mifflin-Bedford-Fulton-Southern Clinton- 835 PM EST Wed Dec 23 2020 ...FLOOD WATCH IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY MORNING... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Flood Watch. Heavy rainfall of 1 to 3 inches combined with snowmelt will result in significant rises on rivers and streams with flooding possible Thursday into Friday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. Lambert
The office that day
Everything else NWS State College, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 24, 2:53 AM EST | Winter Storm Warning | CTP | Warren | 40 hr |
| Dec 24, 4:15 PM EST | Areal Flood Advisory | CTP | Cameron, Centre, Clinton, Lycoming, Potter, Sullivan and 1 more | 4 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Snyder, Union | 28 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Perry | 25 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Lebanon, Schuylkill | 40 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Dauphin, Lebanon | 47 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Cumberland | 55 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Lycoming | 49 hr |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | Lycoming, Northumberland, Union | 50 hr |
| Dec 24, 5:58 PM EST | River Flood Warning | CTP | Centre, Clinton | 18 hr |
| Dec 24, 5:58 PM EST | River Flood Warning | CTP | Huntingdon | 25 hr |
| Dec 24, 6:29 PM EST | Areal Flood Warning | CTP | Lycoming, Sullivan | 10 hr |
Nearby
River Flood Warnings in Pennsylvania, 2020Every river flood warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.