Alert archive / New Jersey / River Flood Warnings in 2023
River Flood Warning 60, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this river flood warning at Dec 18, 2023, 8:17 AM EST for Bergen County, Morris County, Passaic County, New Jersey. It was in force for 39 hr.
The area
The outline as issued.
The facts
- Issued
- Dec 18, 2023, 8:17 AM EST (13:17 UTC)
- Expired
- Dec 19, 2023, 11:24 PM EST
- In force
- 39 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- Moderate
Counties Bergen County, NJ, Morris County, NJ, Passaic County, NJ
The radar
The Philadelphia radar (KDIX), 114 km from the middle of the area, began a volume at 13:20 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 Ramapo River at Pompton Lakes (PPTN4). The gauge peaked at 15.86 ft at Dec 18, 2023, 6:00 PM EST.
- Action stage
- 10 ft
- Minor stage
- 11.5 ft
- Moderate stage
- 13.5 ft
- Major stage
- 14.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 01388000, 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.
268
WGUS41 KPHI 181317
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
817 AM EST Mon Dec 18 2023
...The National Weather Service in Mount Holly NJ has issued a Flood
Warning for the following rivers in New Jersey...
Ramapo River At Pompton Lakes affecting Morris, Passaic, and
Bergen Counties.
For the Ramapo River...including Pompton Lakes...Moderate flooding
is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Stay tuned to further developments by listening to your local radio,
television, or NOAA Weather Radio for further information.
Additional information is available at www.weather.gov/phi.
The next statement will be issued this evening at 830 PM EST.
&&
NJC003-027-031-190130-
/O.NEW.KPHI.FL.W.0060.231218T1317Z-231220T0400Z/
/PPTN4.2.ER.231218T1037Z.231218T1800Z.231219T2200Z.NO/
817 AM EST Mon Dec 18 2023
...FLOOD WARNING IN EFFECT FROM THIS MORNING TO LATE TOMORROW
EVENING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Ramapo River at Pompton Lakes.
* WHEN...From this morning to late tomorrow evening.
* IMPACTS...At 10.0 feet, Nuisance, low lying flooding, occurs near
the dam in the Pompton Lakes.
At 11.5 feet, South section of Pompton Lakes experiences flooding.
At 12.5 feet, Several residences in Pompton Lakes, along Riveredge
Drive, take on water.
At 13.5 feet, Hamburg Turnpike is closed between Route 202 and
Riverview Road. Many residences are flooded south of Dawes Highway.
At 14.5 feet, Major flooding with evacuations. Flooding worsened
by the confluence of the Pompton River.
* ADDITIONAL DETAILS...
- At 7:15 AM EST Monday the stage was 12.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:15 AM EST Monday was 12.7 feet.
- Forecast...The river is expected to rise to a crest of 13.8
feet this afternoon. It will then fall below flood stage
tomorrow afternoon.
- Flood stage is 11.5 feet.
- Flood History...This crest compares to a previous crest of
13.7 feet on 10/13/2005.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (7 am) Crest
Location Stg Stg Day/Time Tue Wed Stg Time Date
Ramapo River
Pompton Lakes 11.5 12.7 Mon 7 am 13.1 10.0 13.8 1pm 12/18
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
SFJ6 follow-up statements
552
WGUS41 KPHI 181620
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
1120 AM EST Mon Dec 18 2023
...Forecast flooding changed from Moderate to Major severity and
increased in duration for the following rivers in New Jersey...
Ramapo River At Pompton Lakes affecting Morris, Bergen, and
Passaic Counties.
For the Ramapo River...including Pompton Lakes...Major flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Stay tuned to further developments by listening to your local radio,
television, or NOAA Weather Radio for further information.
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Additional information is available at www.weather.gov/phi.
The next statement will be issued this evening at 1130 PM EST.
&&
NJC003-027-031-190430-
/O.EXT.KPHI.FL.W.0060.000000T0000Z-231220T0945Z/
/PPTN4.3.ER.231218T1037Z.231219T0000Z.231220T0345Z.NO/
1120 AM EST Mon Dec 18 2023
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY WEDNESDAY MORNING...
* WHAT...Moderate flooding is occurring and major flooding is
forecast.
* WHERE...Ramapo River at Pompton Lakes.
* WHEN...Until early Wednesday morning.
* IMPACTS...At 10.0 feet, Nuisance, low lying flooding, occurs near
the dam in the Pompton Lakes.
At 11.5 feet, South section of Pompton Lakes experiences flooding.
At 12.5 feet, Several residences in Pompton Lakes, along Riveredge
Drive, take on water.
At 13.5 feet, Hamburg Turnpike is closed between Route 202 and
Riverview Road. Many residences are flooded south of Dawes Highway.
At 14.5 feet, Major flooding with evacuations. Flooding worsened
by the confluence of the Pompton River.
* ADDITIONAL DETAILS...
- At 10:15 AM EST Monday the stage was 14.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:15 AM EST Monday was 14.0 feet.
- Forecast...The river is expected to rise to a crest of 15.1
feet this evening. It will then fall below flood stage late
tomorrow evening.
- Flood stage is 11.5 feet.
- Flood History...This crest compares to a previous crest of
14.8 feet on 04/17/2011.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (1 pm) Crest
Location Stg Stg Day/Time Tue Wed Stg Time Date
Ramapo River
Pompton Lakes 11.5 14.0 Mon 10 a 13.1 10.1 15.1 7pm 12/18
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
Kruzdlo198
WGUS81 KPHI 182310
FLSPHI
Flood Statement
National Weather Service Mount Holly NJ
610 PM EST Mon Dec 18 2023
...The Flood Warning continues for the following rivers in New
Jersey...
Ramapo River At Pompton Lakes affecting Bergen, Passaic and
Morris Counties.
For the Ramapo River...including Pompton Lakes...Major flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Stay tuned to further developments by listening to your local radio,
television, or NOAA Weather Radio for further information.
Additional information is available at www.weather.gov/phi.
The next statement will be issued Tuesday morning at 615 AM EST.
&&
NJC003-027-031-191115-
/O.CON.KPHI.FL.W.0060.000000T0000Z-231220T0945Z/
/PPTN4.3.ER.231218T1037Z.231218T2150Z.231220T0200Z.NO/
610 PM EST Mon Dec 18 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY WEDNESDAY MORNING...
* WHAT...Major flooding is occurring and major flooding is forecast.
* WHERE...Ramapo River at Pompton Lakes.
* WHEN...Until early Wednesday morning.
* IMPACTS...At 10.0 feet, Nuisance, low lying flooding, occurs near
the dam in the Pompton Lakes.
At 11.5 feet, South section of Pompton Lakes experiences flooding.
At 12.5 feet, Several residences in Pompton Lakes, along Riveredge
Drive, take on water.
At 13.5 feet, Hamburg Turnpike is closed between Route 202 and
Riverview Road. Many residences are flooded south of Dawes Highway.
At 14.5 feet, Major flooding with evacuations. Flooding worsened
by the confluence of the Pompton River.
* ADDITIONAL DETAILS...
- At 5:15 PM EST Monday the stage was 15.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 5:15 PM EST Monday was 15.9 feet.
- Forecast...The river is expected to fall below flood stage
late tomorrow evening and continue falling to 9.4 feet early
Thursday afternoon.
- Flood stage is 11.5 feet.
- Flood History...This crest compares to a previous crest of
15.8 feet on 03/07/2011.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (7 pm) Crest
Location Stg Stg Day/Time Tue Wed Stg Time Date
Ramapo River
Pompton Lakes 11.5 15.9 Mon 5 pm 11.8 9.8 Almost cresting
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
Kruzdlo294
WGUS81 KPHI 190536
FLSPHI
Flood Statement
National Weather Service Mount Holly NJ
1236 AM EST Tue Dec 19 2023
...The Flood Warning continues for the following rivers in New
Jersey...
Ramapo River At Pompton Lakes affecting Bergen, Passaic and
Morris Counties.
For the Ramapo River...including Pompton Lakes...Major flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Additional information is available at www.weather.gov/phi.
The next statement will be issued this afternoon at 1245 PM EST.
&&
NJC003-027-031-191745-
/O.CON.KPHI.FL.W.0060.000000T0000Z-231220T0945Z/
/PPTN4.3.ER.231218T1037Z.231218T2150Z.231220T0000Z.NO/
1236 AM EST Tue Dec 19 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE TONIGHT...
* WHAT...Major flooding is occurring and major flooding is forecast.
* WHERE...Ramapo River at Pompton Lakes.
* WHEN...Until late tonight.
* IMPACTS...At 10.0 feet, Nuisance, low lying flooding, occurs near
the dam in the Pompton Lakes.
At 11.5 feet, South section of Pompton Lakes experiences flooding.
At 12.5 feet, Several residences in Pompton Lakes, along Riveredge
Drive, take on water.
At 13.5 feet, Hamburg Turnpike is closed between Route 202 and
Riverview Road. Many residences are flooded south of Dawes Highway.
At 14.5 feet, Major flooding with evacuations. Flooding worsened
by the confluence of the Pompton River.
* ADDITIONAL DETAILS...
- At 12:15 AM EST Tuesday the stage was 15.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:15 AM EST Tuesday was 15.9 feet.
- Forecast...The river is expected to fall below flood stage
this evening and continue falling to 9.3 feet Thursday
evening.
- Flood stage is 11.5 feet.
- Flood History...This crest compares to a previous crest of
14.8 feet on 04/17/2011.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (1 am) Crest
Location Stg Stg Day/Time Wed Thu Stg Time Date
Ramapo River
Pompton Lakes 11.5 15.2 Tue 12 a 10.7 9.5 MSG unknown
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
MJL589
WGUS81 KPHI 190909
FLSPHI
Flood Statement
National Weather Service Mount Holly NJ
409 AM EST Tue Dec 19 2023
...The Flood Warning continues for the following rivers in New
Jersey...
Ramapo River At Pompton Lakes affecting Passaic, Morris and
Bergen Counties.
For the Ramapo River...including Pompton Lakes...Moderate flooding
is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov/phi.
The next statement will be issued this afternoon at 415 PM EST.
&&
NJC003-027-031-192115-
/O.EXT.KPHI.FL.W.0060.000000T0000Z-231220T0645Z/
/PPTN4.3.ER.231218T1037Z.231218T2150Z.231220T0000Z.NO/
409 AM EST Tue Dec 19 2023
...FLOOD WARNING NOW IN EFFECT UNTIL JUST AFTER MIDNIGHT TONIGHT...
* WHAT...Major flooding is occurring and moderate flooding is
forecast.
* WHERE...Ramapo River at Pompton Lakes.
* WHEN...Until just after midnight tonight.
* IMPACTS...At 10.0 feet, Nuisance, low lying flooding, occurs near
the dam in the Pompton Lakes.
At 11.5 feet, South section of Pompton Lakes experiences flooding.
At 12.5 feet, Several residences in Pompton Lakes, along Riveredge
Drive, take on water.
At 13.5 feet, Hamburg Turnpike is closed between Route 202 and
Riverview Road. Many residences are flooded south of Dawes Highway.
At 14.5 feet, Major flooding with evacuations. Flooding worsened
by the confluence of the Pompton River.
* ADDITIONAL DETAILS...
- At 3:15 AM EST Tuesday the stage was 14.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:15 AM EST Tuesday was 15.9 feet.
- Forecast...The river is expected to fall below flood stage
this evening and continue falling to 9.2 feet early Friday
morning.
- Flood stage is 11.5 feet.
- Flood History...This crest compares to a previous crest of
14.5 feet on 09/02/2021.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (7 am) Crest
Location Stg Stg Day/Time Wed Thu Stg Time Date
Ramapo River
Pompton Lakes 11.5 14.6 Tue 3 am 10.1 9.4 15.9 4 pm 12/18
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
MJL616
WGUS81 KPHI 191636
FLSPHI
Flood Statement
National Weather Service Mount Holly NJ
1136 AM EST Tue Dec 19 2023
...The Flood Warning continues for the following rivers in New
Jersey...
Ramapo River At Pompton Lakes affecting Morris, Passaic and
Bergen Counties.
For the Ramapo River...including Pompton Lakes...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Additional information is available at www.weather.gov/phi.
The next statement will be issued this evening at 1145 PM EST.
&&
NJC003-027-031-200445-
/O.CON.KPHI.FL.W.0060.000000T0000Z-231220T0645Z/
/PPTN4.3.ER.231218T1037Z.231218T2150Z.231220T0000Z.NO/
1136 AM EST Tue Dec 19 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL JUST AFTER MIDNIGHT
TONIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Ramapo River at Pompton Lakes.
* WHEN...Until just after midnight tonight.
* IMPACTS...At 10.0 feet, Nuisance, low lying flooding, occurs near
the dam in the Pompton Lakes.
At 11.5 feet, South section of Pompton Lakes experiences flooding.
At 12.5 feet, Several residences in Pompton Lakes, along Riveredge
Drive, take on water.
At 13.5 feet, Hamburg Turnpike is closed between Route 202 and
Riverview Road. Many residences are flooded south of Dawes Highway.
* ADDITIONAL DETAILS...
- At 11:15 AM EST Tuesday the stage was 13.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:15 AM EST Tuesday was 15.9 feet.
- Forecast...The river is expected to fall below flood stage
this evening and continue falling to 9.1 feet Friday morning.
- Flood stage is 11.5 feet.
- Flood History...This crest compares to a previous crest of
13.0 feet on 12/24/2007.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (1 pm) Crest
Location Stg Stg Day/Time Wed Thu Stg Time Date
Ramapo River
Pompton Lakes 11.5 13.0 Tue 11 a 9.9 9.4 Crested & falling
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
Kruzdlo894
WGUS81 KPHI 200424
FLSPHI
Flood Statement
National Weather Service Mount Holly NJ
1124 PM EST Tue Dec 19 2023
...The Flood Warning is cancelled for the following rivers in New
Jersey...
Ramapo River At Pompton Lakes affecting Passaic, Bergen and
Morris Counties.
NJC003-027-031-200530-
/O.CAN.KPHI.FL.W.0060.000000T0000Z-231220T0424Z/
/PPTN4.3.ER.231218T1037Z.231218T2150Z.231219T2231Z.NO/
1124 PM EST Tue Dec 19 2023
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Ramapo River At Pompton Lakes.
* ADDITIONAL DETAILS...
- At 11:15 PM EST Tuesday the stage was 10.6 feet and falling.
- Forecast...The river is expected to rise to a crest of 10.7
feet just after midnight tonight.
- http://www.weather.gov/safety/flood
&&
Stream Fld Observed Fcsts (1 am) Crest
Location Stg Stg Day/Time Thu Fri Stg Time Date
Ramapo River
Pompton Lakes 11.5 10.6 Tue 11 p 9.6 9.2 10.7 1am 12/20
&&
LAT...LON 4096 7431 4095 7425 4096 7425 4098 7424
4100 7430 4099 7432
$$
HoeflichThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 18, 12:24 AM EST | Areal Flood Advisory | PHI | Hunterdon | 48 min |
| Dec 18, 1:12 AM EST | Areal Flood Warning | PHI | Hunterdon | 16 hr |
| Dec 18, 2:08 AM EST | Areal Flood Warning | PHI | Gloucester | 12 hr |
| Dec 18, 2:15 AM EST | Areal Flood Advisory | PHI | Hunterdon, Somerset | 3 hr |
| Dec 18, 2:30 AM EST | Areal Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer | 16 hr |
| Dec 18, 3:08 AM EST | Areal Flood Advisory | PHI | Hunterdon | 45 min |
| Dec 18, 3:29 AM EST | Areal Flood Advisory | PHI | Hunterdon, Morris, Somerset, Sussex | 5 hr |
| Dec 18, 3:53 AM EST | Areal Flood Warning | PHI | Hunterdon | 4 hr |
| Dec 18, 4:14 AM EST | River Flood Warning | PHI | Mercer | 11 hr |
| Dec 18, 4:39 AM EST | Areal Flood Warning | PHI | Morris | 17 hr |
| Dec 18, 4:46 AM EST | River Flood Warning | PHI | Morris, Passaic | 50 hr |
| Dec 18, 4:55 AM EST | River Flood Warning | PHI | Essex, Morris, Passaic | 6 days |
| Dec 18, 5:06 AM EST | Areal Flood Warning | PHI | Morris, Sussex | 31 hr |
| Dec 18, 5:08 AM EST | Areal Flood Warning | PHI | Hunterdon, Warren | 14 hr |
| Dec 18, 5:10 AM EST | River Flood Warning | PHI | Hunterdon, Somerset | 20 hr |
| Dec 18, 5:22 AM EST | Coastal Flood Warning | PHI | Burlington, Camden, Gloucester | 5 hr |
| Dec 18, 5:35 AM EST | Areal Flood Warning | PHI | Somerset | 16 hr |
| Dec 18, 5:56 AM EST | Areal Flood Warning | PHI | Mercer, Middlesex, Monmouth | 14 hr |
| Dec 18, 6:23 AM EST | Areal Flood Advisory | PHI | Warren | 3 hr |
| Dec 18, 6:29 AM EST | River Flood Warning | PHI | Morris, Somerset | 4 days |
| Dec 18, 6:34 AM EST | River Flood Warning | PHI | Essex, Passaic | 6 days |
| Dec 18, 6:38 AM EST | River Flood Warning | PHI | Essex, Morris, Passaic | 7 days |
| Dec 18, 6:39 AM EST | River Flood Warning | PHI | Morris | 3 days |
| Dec 18, 6:42 AM EST | River Flood Warning | PHI | Middlesex, Somerset | 29 hr |
| Dec 18, 6:43 AM EST | River Flood Warning | PHI | Middlesex, Somerset | 36 hr |
| Dec 18, 6:45 AM EST | River Flood Warning | PHI | Somerset | 21 hr |
| Dec 18, 6:46 AM EST | River Flood Warning | PHI | Somerset | 50 hr |
| Dec 18, 7:54 AM EST | River Flood Warning | PHI | Burlington | 21 days |
| Dec 18, 8:12 AM EST | River Flood Warning | PHI | Morris, Passaic | 44 hr |
| Dec 18, 10:14 AM EST | Areal Flood Warning | PHI | Burlington | 23 hr |
| Dec 18, 10:33 AM EST | Areal Flood Warning | PHI | Cumberland, Gloucester, Salem | 9 hr |
| Dec 18, 10:37 AM EST | Areal Flood Warning | PHI | Atlantic | 9 hr |
| Dec 18, 11:45 AM EST | Coastal Flood Warning | PHI | Monmouth, Ocean | 6 hr |
| Dec 18, 2:00 PM EST | Areal Flood Warning | PHI | Monmouth, Ocean | 15 hr |
| Dec 18, 3:04 PM EST | River Flood Warning | PHI | Mercer | 5 hr |
| Dec 18, 3:26 PM EST | Areal Flood Warning | PHI | Warren | 20 hr |
| Dec 18, 3:28 PM EST | River Flood Warning | PHI | Morris | 10 hr |
| Dec 18, 3:30 PM EST | River Flood Warning | PHI | Morris, Somerset | 53 hr |
| Dec 18, 4:28 PM EST | Areal Flood Warning | PHI | Burlington, Mercer, Monmouth | 19 hr |
| Dec 18, 4:30 PM EST | Areal Flood Warning | PHI | Sussex | 12 hr |
| Dec 18, 6:13 PM EST | Coastal Flood Advisory | PHI | Ocean | 10 hr |
Nearby
River Flood Warnings in New Jersey, 2023Every river flood warning in 2023
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.