Alert archive / Ohio / River Flood Warnings in 2020
River Flood Warning 49, NWS Wilmington, OH
NWS Wilmington, OH issued this river flood warning at May 19, 2020, 10:28 AM EDT for Franklin County, Pickaway County, Ohio. It took effect at May 19, 2020, 4:37 PM EDT. It was in force for 30 hr.
The area
The outline as issued.
The facts
- Issued
- May 19, 2020, 10:28 AM EDT (14:28 UTC)
- In effect from
- May 19, 2020, 4:37 PM EDT
- Expired
- May 20, 2020, 11:00 PM EDT
- In force
- 30 hr
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Franklin County, OH, Pickaway County, OH
The radar
The Cincinnati radar (KILN), 72 km from the middle of the area, began a volume at 14:32 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 Big Darby Creek at Darbyville (DBVO1). The gauge peaked at 10.92 ft at May 20, 2020, 12:00 PM EDT.
- Action stage
- 10 ft
- Minor stage
- 12 ft
- Moderate stage
- 17 ft
- Major stage
- 20 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 03230500, 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.
270
WGUS41 KILN 191428
FLWILN
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Wilmington OH
1028 AM EDT Tue May 19 2020
...The National Weather Service in Wilmington has issued a Flood Warning
for the following rivers...
Scioto River at Columbus Frank Rd
Scioto River at Chillicothe
Scioto River at Piketon
Big Darby Creek at Darbyville
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive your car through flooded roadways. The
water depth may be deeper than it appears.
Stay tuned to developments by listening to NOAA Weather All Hazards
radio. For additional details on river forecasts, visit
water.weather.gov/ahps2/index.php?wfo=iln
&&
OHC049-200228-
/O.NEW.KILN.FL.W.0046.200519T2136Z-200520T0705Z/
/COLO1.1.ER.200519T2136Z.200520T0000Z.200520T0105Z.UU/
1028 AM EDT Tue May 19 2020
The National Weather Service in Wilmington has issued a
* Flood Warning for
The Scioto River at Columbus Frank Rd
* from this afternoon to late tonight.
* At 9 AM the stage was 22.0 feet.
* Flood stage is 24 feet.
* Minor flooding is forecast.
* The river will rise above flood stage by late this afternoon and
continue to rise to near 24.2 feet by this evening. The river will
fall below flood stage by tonight.
* At stages near 24 feet, While much of the city remains protected at
this stage, flooding occurs along the river outside the City of
Columbus. A stage of this level will cause flooding along the Scioto
River in southern Franklin County, mainly in Franklin, Jackson and
Marion Townships. Route 23 High Street is flooded near I-270.
&&
LAT...LON 4012 8315 4012 8310 3996 8298 3980 8298
3980 8304 3996 8310
$$
OHC141-200228-
/O.NEW.KILN.FL.W.0047.200519T2240Z-200522T2024Z/
/CHCO1.2.ER.200519T2240Z.200520T1800Z.200522T1424Z.NO/
1028 AM EDT Tue May 19 2020
The National Weather Service in Wilmington has issued a
* Flood Warning for
The Scioto River at Chillicothe
* from this evening to Friday afternoon.
* At 10 AM the stage was 9.7 feet.
* Flood stage is 16 feet.
* Moderate flooding is forecast.
* The river will rise above flood stage by this evening and continue to
rise to near 22.2 feet by early Wednesday afternoon. The river will
fall below flood stage by late Friday morning.
* At stages near 22 feet, Lowland flooding continues near Chillicothe.
In Yellowbud, several homes are inundated due to backwater flooding
from the Scioto River into Yellowbud Creek.
&&
LAT...LON 3951 8303 3951 8296 3933 8290 3917 8279
3917 8291 3932 8303
$$
OHC131-145-200228-
/O.NEW.KILN.FL.W.0048.200519T2113Z-200524T1500Z/
/PKTO1.2.ER.200519T2113Z.200521T1200Z.200524T0900Z.NO/
1028 AM EDT Tue May 19 2020
The National Weather Service in Wilmington has issued a
* Flood Warning for
The Scioto River at Piketon
* from this afternoon to Sunday morning.
* At 10 AM the stage was 13.0 feet.
* Flood stage is 20 feet.
* Moderate flooding is forecast.
* The river will rise above flood stage by late this afternoon and
continue to rise to near 29 feet by Thursday morning. The river will
fall below flood stage by Sunday morning.
* At stages near 29 feet, Many areas of Piketon become flooded with
serious flooding occurring in some portions of Pike and Scioto
Counties.
&&
LAT...LON 3918 8291 3917 8279 3904 8298 3873 8297
3873 8305 3907 8309
$$
OHC049-129-200228-
/O.NEW.KILN.FL.W.0049.200519T2037Z-200521T0300Z/
/DBVO1.1.ER.200519T2037Z.200520T0600Z.200520T2100Z.NO/
1028 AM EDT Tue May 19 2020
The National Weather Service in Wilmington has issued a
* Flood Warning for
The Big Darby Creek at Darbyville
* from this afternoon to Wednesday evening.
* At 10 AM the stage was 9.2 feet.
* Flood stage is 12 feet.
* Minor flooding is forecast.
* The river will rise above flood stage by late this afternoon and
continue to rise to near 13 feet by after midnight tonight. The
river will fall below flood stage by Wednesday afternoon.
* At stages near 13 feet, Flooding occurs near the Old Shady Acres
Mobile Home Park near Circleville. Lowland flooding can be expected
along Big Darby Creek from near Orient downstream through Pickaway
County. Portions of Darby Creek Road are flooded, as well as some
water rising onto Route 762 west of Orient.
&&
LAT...LON 3992 8324 3993 8321 3973 8308 3963 8296
3958 8296 3970 8317
$$3 follow-up statements
563
WGUS81 KILN 191953
FLSILN
Flood Statement
National Weather Service Wilmington OH
353 PM EDT Tue May 19 2020
...The Flood Warning is cancelled for the following rivers...
Hocking River at Enterprise
...The Flood Warning continues for the following rivers...
Scioto River at Columbus Frank Rd
Scioto River at Circleville
Scioto River at Chillicothe
Scioto River at Piketon
Big Darby Creek at Darbyville
Ohio Brush Creek above West Union
Raccoon Creek near Granville
...The Flood Warning continues for the following rivers...
South Fork Licking River below I 70 near Buckeye Lake
Licking River in Ohio below Newark
OHC049-200353-
/O.EXT.KILN.FL.W.0046.200519T1934Z-200520T0730Z/
/COLO1.1.ER.200519T1830Z.200520T0000Z.200520T0130Z.UU/
353 PM EDT Tue May 19 2020
...Flooding now expected to continue until late tonight...
The Flood Warning continues for
The Scioto River at Columbus Frank Rd
* until late tonight.
* At 2 PM the stage was 24.0 feet.
* Flood stage is 24 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* The river will continue rising to near 24.5 feet this evening. The
river will fall below flood stage tonight.
* At stages near 24 feet, While much of the city remains protected at
this stage, flooding occurs along the river outside the City of
Columbus. A stage of this level will cause flooding along the Scioto
River in southern Franklin County, mainly in Franklin, Jackson and
Marion Townships. Route 23 High Street is flooded near I-270.
&&
LAT...LON 4012 8315 4012 8310 3996 8298 3980 8298
3980 8304 3996 8310
$$
OHC129-200353-
/O.EXT.KILN.FL.W.0035.000000T0000Z-200523T2000Z/
/CRCO1.2.ER.200519T1626Z.200521T0600Z.200523T1400Z.NO/
353 PM EDT Tue May 19 2020
...Flooding now expected to continue until Saturday afternoon...
The Flood Warning continues for
The Scioto River at Circleville
* until Saturday afternoon.
* At 2 PM the stage was 15.8 feet.
* Flood stage is 15 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* The river will continue rising to near 23 feet by early Thursday
morning. The river will fall below flood stage late Saturday morning.
* At stages near 23 feet, Significant flooding occurs in surrounding
areas, especially to the west and north of Circleville. Moderate
flooding occurs along Mill and Canal Roads, as well as Island Road and
State Route 762. Backwater flooding affects areas along Big Darby
Creek, especially near the Old Shady Acres Mobile Home Park. High
water overtakes much of Cooks Creek Golf Course. Circleville itself
would not flood until a stage of 30 feet.
&&
LAT...LON 3981 8304 3981 8298 3960 8292 3948 8295
3948 8303
$$
OHC141-200353-
/O.EXT.KILN.FL.W.0047.200520T1600Z-200522T1845Z/
/CHCO1.1.ER.200520T1600Z.200521T1200Z.200522T1245Z.NO/
353 PM EDT Tue May 19 2020
The Flood Warning continues for
The Scioto River at Chillicothe
* from Wednesday afternoon to Friday afternoon.
* At 3 PM the stage was 11.9 feet.
* Flood stage is 16 feet.
* Minor flooding is forecast.
* The river will rise above flood stage early Wednesday afternoon and
continue to rise to near 18.5 feet by Thursday morning.The river will
fall below flood stage Friday morning.
* At stages near 18.5 feet, Significant lowland flooding occurs along
the Scioto River in Ross County. While Chillicothe itself has only
minimal flooding, backwater flooding along Yellowbud Creek results in
significant flooding near Yellowbud.
&&
LAT...LON 3951 8303 3951 8296 3933 8290 3917 8279
3917 8291 3932 8303
$$
OHC131-145-200353-
/O.EXT.KILN.FL.W.0048.200520T0115Z-200524T1230Z/
/PKTO1.2.ER.200520T0115Z.200521T1800Z.200524T0630Z.NO/
353 PM EDT Tue May 19 2020
The Flood Warning continues for
The Scioto River at Piketon
* from this evening to Sunday morning.
* At 3 PM the stage was 17.0 feet.
* Flood stage is 20 feet.
* Moderate flooding is forecast.
* The river will rise above flood stage tonight and continue to rise to
near 26.3 feet by early Thursday afternoon.The river will fall below
flood stage early Sunday morning.
* At stages near 25.0 feet, Flooding of several low-lying roads occurs,
and backwater flooding poses serious problems in Pike and Scioto
Counties.
&&
LAT...LON 3918 8291 3917 8279 3904 8298 3873 8297
3873 8305 3907 8309
$$
OHC049-129-200353-
/O.EXT.KILN.FL.W.0049.200520T1200Z-200521T1330Z/
/DBVO1.1.ER.200520T1200Z.200520T1800Z.200521T0730Z.NO/
353 PM EDT Tue May 19 2020
...Flooding now expected to continue until Thursday morning...
The Flood Warning continues for
The Big Darby Creek at Darbyville
* from Wednesday morning to Thursday morning.
* At 3 PM the stage was 9.8 feet.
* Flood stage is 12 feet.
* Minor flooding is forecast.
* The river will rise above flood stage Wednesday morning and continue
to rise to near 12.5 feet by early Wednesday afternoon.The river will
fall below flood stage Thursday morning.
* At stages near 12 feet, Lowland flooding occurs along Big Darby
Creek in Pickaway, Franklin and Madison Counties. Portions of Darby
Creek Road north of Darbyville become flooded.
&&
LAT...LON 3992 8324 3993 8321 3973 8308 3963 8296
3958 8296 3970 8317
$$
OHC001-200353-
/O.EXT.KILN.FL.W.0028.000000T0000Z-200520T1413Z/
/WUNO1.1.ER.200519T0551Z.200520T0300Z.200520T0813Z.NO/
353 PM EDT Tue May 19 2020
The Flood Warning continues for
The Ohio Brush Creek above West Union
* until Wednesday morning.
* At 3 PM the stage was 15.9 feet.
* Flood stage is 15 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* The river is currently falling, but additional potential rainfall
will cause the river to rise again to near 18 feet later tonight.
The river will fall below flood stage early Wednesday morning.
* At stages near 18 feet, Water continues to spill onto Route 348,
while several county or township roads near Lawshe and low areas east
of West Union near the creek are flooded.
&&
LAT...LON 3886 8344 3887 8340 3866 8343 3868 8347
3875 8349
$$
OHC089-200353-
/O.CON.KILN.FL.W.0031.200519T2100Z-200521T0100Z/
/ISVO1.1.ER.200519T2100Z.200520T0300Z.200520T1900Z.NR/
353 PM EDT Tue May 19 2020
The Flood Warning continues for
The South Fork Licking River below I 70 near Buckeye Lake
* until Wednesday evening.
* At 2 PM the stage was 879.7 feet.
* Flood stage is 880 feet.
* Minor flooding is forecast.
* The river will rise above flood stage late this afternoon and continue
to rise to near 880.3 feet by tonight.The river will fall below flood
stage Wednesday afternoon.
* At stages near 880.0 feet, Water extends onto the 129A exit ramp from
eastbound Interstate 70 to Route 79 near Buckeye Lake.
&&
LAT...LON 3996 8248 3996 8246 3994 8247 3992 8251
3993 8252 3994 8251
$$
OHC089-200353-
/O.CON.KILN.FL.W.0045.000000T0000Z-200521T0000Z/
/NEAO1.1.ER.000000T0000Z.200520T0600Z.200520T1800Z.NO/
353 PM EDT Tue May 19 2020
The Flood Warning continues for
The Licking River in Ohio below Newark
* until Wednesday evening.
* Flood stage is 14 feet.
* The river is forecast to rise above flood stage and continue to rise
to near 15.6 feet after midnight tonight.The river will fall below
flood stage early Wednesday afternoon.
* At stages near 16 feet, Flooding of nearly half of Canterbury Trails
Mobile Home Park occurs, with portions of Licking View Drive flooded.
Backwater flooding into Raccoon Creek is possible, which may flood
areas of Raccoon Drive. Properties near Nathaniel Avenue and Spring
Streets flood, with homes flooding in the Little Texas area between
Ohio Street and the river. The ball diamonds near Little Texas also
flood, as well as areas of Summit Street Road.
&&
LAT...LON 4004 8242 4006 8240 4006 8238 4007 8234
4005 8234 4004 8241
$$
OHC089-200253-
/O.EXT.KILN.FL.W.0030.000000T0000Z-200520T0253Z/
/GRNO1.1.ER.200519T0841Z.200519T1230Z.200519T2053Z.UU/
353 PM EDT Tue May 19 2020
...Flooding now expected to continue until this evening...
The Flood Warning continues for
The Raccoon Creek near Granville
* until this evening.
* At 3 PM the stage was 14.0 feet.
* Flood stage is 13 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* The river had crested earlier and is now falling. It will continue
to fall to below flood stage by late this afternoon.
* At stages near 14 feet, Portions of the TJ Evans bike trail are
nearly flooded, with out buildings near the Granville Water Plant
flooded.
&&
LAT...LON 4008 8255 4007 8251 4006 8246 4004 8248
4006 8256
$$
OHC073-192023-
/O.CAN.KILN.FL.W.0044.000000T0000Z-200521T0818Z/
/ENTO1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
353 PM EDT Tue May 19 2020
The Flood Warning is cancelled for
The Hocking River at Enterprise
* At 3 PM the stage was 8.0 feet.
* Flood stage is 12 feet.
* The river crested below flood stage at 8.0 feet. The river will
continue to fall to 7.0 feet by Wednesday morning.
&&
LAT...LON 3961 8260 3960 8249 3953 8235 3947 8228
3943 8228
$$830
WGUS81 KILN 200235
FLSILN
Flood Statement
National Weather Service Wilmington OH
1035 PM EDT Tue May 19 2020
...The Flood Warning continues for the following rivers...
Little Miami River at Kings Mills
Little Miami River at Milford
Great Miami River near Middletown
Great Miami River at Miamitown
Mad River at Springfield
OHC025-061-165-201035-
/O.EXT.KILN.FL.W.0038.000000T0000Z-200520T1345Z/
/KIMO1.1.ER.200519T1308Z.200519T1910Z.200520T0745Z.NO/
1035 PM EDT Tue May 19 2020
The Flood Warning continues for
The Little Miami River at Kings Mills
* until Wednesday morning.
* At 8 PM the stage was 19.4 feet.
* Flood stage is 17 feet.
* Minor flooding is occurring and minor flooding is forecast.
* The river will continue to fall to below flood stage by early
Wednesday morning.
* At stages near 19.5 feet, flooding can be expected near Turtle Creek
in South Lebanon. Roads affected by the flooding include Broadway,
McKinley and Pike Streets.
&&
LAT...LON 3941 8409 3936 8408 3933 8421 3927 8425
3929 8428 3937 8426
$$
OHC025-061-201035-
/O.EXT.KILN.FL.W.0039.000000T0000Z-200520T1122Z/
/MLGO1.1.ER.200519T1311Z.200519T2115Z.200520T0522Z.NO/
1035 PM EDT Tue May 19 2020
The Flood Warning continues for
The Little Miami River at Milford
* until Wednesday morning.
* At 9 PM the stage was 18.2 feet.
* Flood stage is 17 feet.
* Minor flooding is occurring.
* The river will continue to fall to below flood stage by after midnight
tonight.
* At stages near 19.0 feet, flooding occurs in lowland areas of Milford
and Terrace Park, including portions of Round Bottom Road in Anderson
Township and Karl Brown Way near Loveland.
&&
LAT...LON 3929 8428 3929 8426 3927 8425 3916 8428
3907 8443 3910 8443
$$
OHC017-201035-
/O.EXT.KILN.FL.W.0043.000000T0000Z-200520T1434Z/
/MDTO1.1.ER.200519T1611Z.200519T2145Z.200520T0834Z.NO/
1035 PM EDT Tue May 19 2020
The Flood Warning continues for
The Great Miami River near Middletown
* until Wednesday morning.
* At 9 PM the stage was 12.7 feet.
* Flood stage is 12 feet.
* Minor flooding is occurring and minor flooding is forecast.
* The river will continue to fall to below flood stage by early
Wednesday morning.
* At stages near 12.0 feet, water approaches structures south of Route
73 between Excello and the Great Miami River. This includes
properties along Oxford Street.
&&
LAT...LON 3955 8433 3941 8445 3942 8452 3945 8451
3956 8439 3954 8436
$$
OHC061-201035-
/O.EXT.KILN.FL.W.0033.000000T0000Z-200522T1525Z/
/MIAO1.1.ER.200519T1633Z.200520T1200Z.200522T0925Z.NO/
1035 PM EDT Tue May 19 2020
The Flood Warning continues for
The Great Miami River at Miamitown
* until Friday morning.
* At 9 PM the stage was 20.2 feet.
* Flood stage is 16 feet.
* Minor flooding is occurring and minor flooding is forecast.
* The river will continue rising to near 23.1 feet by Wednesday morning.
The river will fall below flood stage Friday morning.
* At stages near 23.0 feet, flooding impacts low-lying areas along the
Great Miami River south of Miamitown over southwest Miami Township.
Flooding also occurs along the river from New Baltimore to Cleves.
Water extends onto several properties by the river and approaches, but
does not enter, homes.
&&
LAT...LON 3930 8467 3931 8463 3931 8460 3920 8469
3911 8482 3915 8482
$$
OHC023-201035-
/O.EXT.KILN.FL.W.0034.000000T0000Z-200520T1200Z/
/SGFO1.1.ER.200519T1238Z.200519T2030Z.200520T0600Z.NO/
1035 PM EDT Tue May 19 2020
The Flood Warning continues for
The Mad River at Springfield
* until Wednesday morning.
* At 9 PM the stage was 8.8 feet.
* Flood stage is 8 feet.
* The river will continue to fall to below flood stage by after midnight
tonight.
* At stages near 9.0 feet, in addition to flooding along Lower Valley
Pike between Old Mill Road and State Route 369, Spangler Road is
flooded, and the I-70 Westbound exit to Medway at route 675 is closed.
&&
LAT...LON 3993 8387 4003 8383 4003 8379 3991 8385
3985 8403 3986 8405
$$864
WGUS81 KILN 200941
FLSILN
Flood Statement
National Weather Service Wilmington OH
541 AM EDT Wed May 20 2020
...The Flood Warning is cancelled for the following rivers...
Big Darby Creek at Darbyville
...The Flood Warning continues for the following rivers...
Scioto River at Chillicothe
Scioto River at Piketon
...The Flood Warning continues for the following rivers...
Scioto River at Circleville
OHC129-201741-
/O.CON.KILN.FL.W.0035.000000T0000Z-200524T0100Z/
/CRCO1.2.ER.200519T1626Z.200521T0000Z.200523T1900Z.NO/
541 AM EDT Wed May 20 2020
The Flood Warning continues for
The Scioto River at Circleville
* until Saturday evening.
* At 4 AM the stage was 20.1 feet.
* Flood stage is 15 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* The river will continue rising to near 22.6 feet by this evening. The
river will fall below flood stage Saturday afternoon.
* At stages near 23.0 feet, Significant flooding occurs in surrounding
areas, especially to the west and north of Circleville. Moderate
flooding occurs along Mill and Canal Roads, as well as Island Road and
State Route 762. Backwater flooding affects areas along Big Darby
Creek, especially near the Old Shady Acres Mobile Home Park. High
water overtakes much of Cooks Creek Golf Course. Circleville itself
would not flood until a stage of 30 feet.
&&
LAT...LON 3981 8304 3981 8298 3960 8292 3948 8295
3948 8303
$$
OHC141-201741-
/O.EXT.KILN.FL.W.0047.200520T2149Z-200522T0430Z/
/CHCO1.1.ER.200520T2149Z.200521T0600Z.200521T2230Z.NO/
541 AM EDT Wed May 20 2020
The Flood Warning continues for
The Scioto River at Chillicothe
* from this afternoon to late Thursday night.
* At 5 AM the stage was 13.5 feet.
* Flood stage is 16 feet.
* Minor flooding is forecast.
* The river will rise above flood stage late this afternoon and continue
to rise to near 17.2 feet by after midnight tonight.The river will
fall below flood stage Thursday evening.
* At stages near 17.0 feet, Lowland areas flood along the Scioto River
in Ross County. Backwater flooding from the Scioto River affects
Yellowbud Creek, with lowland flooding near Yellowbud.
&&
LAT...LON 3951 8303 3951 8296 3933 8290 3917 8279
3917 8291 3932 8303
$$
OHC131-145-201741-
/O.EXT.KILN.FL.W.0048.000000T0000Z-200524T0800Z/
/PKTO1.2.ER.200520T0428Z.200521T1800Z.200524T0200Z.NO/
541 AM EDT Wed May 20 2020
The Flood Warning continues for
The Scioto River at Piketon
* until late Saturday night.
* At 5 AM the stage was 20.6 feet.
* Flood stage is 20 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* The river will continue rising to near 25.0 feet by early Thursday
afternoon. The river will fall below flood stage Saturday before
midnight.
* At stages near 25.0 feet, Flooding of several low-lying roads occurs,
and backwater flooding poses serious problems in Pike and Scioto
Counties.
&&
LAT...LON 3918 8291 3917 8279 3904 8298 3873 8297
3873 8305 3907 8309
$$
OHC049-129-201011-
/O.CAN.KILN.FL.W.0049.000000T0000Z-200521T0600Z/
/DBVO1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
541 AM EDT Wed May 20 2020
The Flood Warning is cancelled for
The Big Darby Creek at Darbyville
* At 5 AM the stage was 10.8 feet.
* Flood stage is 12 feet.
* The river crested below flood stage at 10.8 feet. The river will
continue to fall to 9.0 feet by Thursday morning.
&&
LAT...LON 3992 8324 3993 8321 3973 8308 3963 8296
3958 8296 3970 8317
$$What 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 Wilmington, OH wrote its last area forecast discussion before this river flood warning went out at May 19, 6:35 AM EDT, 3 hours 53 minutes earlier.
Area forecast discussion, May 19, 6:35 AM EDT, 3 hours 53 minutes before
AREA FORECAST DISCUSSION
National Weather Service Wilmington OH
635 AM EDT Tue May 19 2020
.SYNOPSIS...
An upper level low pressure system will move south of the Ohio
Valley on Tuesday. A chance for showers will then linger
through much of the week as the upper level low slowly drifts
across the Tennessee Valley.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
An upper-level low continues to meander southward out of
central Indiana into western Kentucky and Tennessee. A broad
area of low pressure underneath of the low has resulted in the
development of a low-level convergent boundary over the Ohio
Valley that has been the focus for rainfall early this morning.
Convergence at the nose of a developing low-level jet has also
contributed to moisture convergence leading to heavy rainfall.
The heaviest rainfall so far has been observed over the
Columbus metro where 2-4+ inches of rain has fallen since Monday
afternoon. Flash flooding has been observed.
Continued shower activity is expected in the Columbus metro
through the early morning. Rainfall is forecast to then
decrease in coverage over the Columbus area later this morning
and then slowly decrease in intensity during the day.
Another area of focus has developed over the Cincinnati metro.
As sunrise has approached, a band of showers has increased in
intensity along the western end of a strengthening low-level
jet. This band of showers may pivot around the Tri-State which
could lead to very heavy localized rainfall around sunrise.
Flash Flood warnings have already been issued and the situation
will continue to be monitored. There is also concern that
prolonged heavy rainfall may occur in the Tri-State into the
late morning as the LLJ strengthens and curves due to a
strengthening pressure gradient.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM WEDNESDAY/...
The chance for showers continues Tuesday night into Wednesday in the
saturated low-level environment northeast of the upper-level low.
The greatest chance for shower activity will be near the Ohio River
in the vicinity of the nose of a LLJ.
Temperatures will remain below average with lows near 50 on Tuesday
night and highs near 60 on Wednesday with an easterly wind.
&&
.LONG TERM /WEDNESDAY NIGHT THROUGH MONDAY/...
Shower chances continue Wednesday night into Thursday night
northeast of the persistent upper-level low. The probability for
showers is highest closer to the center of the cutoff low near the
Ohio River. Temperatures will remain below average with easterly
surface winds.
The upper-level low is finally forecast to breakdown around Thursday
night and become more of an open wave as more zonal upper-level flow
returns on Friday. Showers and thunderstorms are possible on Friday
as the remnant trough is swept through the Ohio Valley. There may be
some low to moderate instability when this occurs, but shear is
forecast to be weak.
Much warmer temperatures are forecast to return to the Ohio Valley
on Saturday as upper-level ridging builds in. Highs near or above 80
can be expected by then with repeated chances for showers and
thunderstorms in the warm and humid airmass.
&&
.AVIATION /10Z TUESDAY THROUGH SATURDAY/...
An upper-level low continues to slowly meander southward out of
central Indiana into western Kentucky and Tennessee. Showers are
impacting the TAF sites in the Ohio Valley east of the upper-level
low. A mix of IFR/MVFR ceilings and MVFR visibilities can be
expected in these showers.
Showers are then expected to decrease in intensity later Tuesday
morning while coverage slowly decreases. Despite shower intensity
decreasing, IFR ceilings are still probable across the western TAF
sites (KCVG, KILN, and KDAY) and MVFR ceilings are likely in the
east (KCMH and KLCK) due to the abundance of low-level moisture.
Easterly winds will continue to increase during the daytime.
Sustained winds will range from 10-15 knots with gusts upwards of 25
knots by the afternoon.
OUTLOOK... MVFR to IFR ceilings and visibilities are possible
Tuesday night into Thursday.
&&
.ILN WATCHES/WARNINGS/ADVISORIES...
OH...Flash Flood Watch through this evening for OHZ026-034-035-
042>046-051>056-060>065-070>074-077>082-088.
KY...Flash Flood Watch through this evening for KYZ089>100.
IN...Flash Flood Watch through this evening for INZ050-058-059-066-
073>075-080.
&&
SYNOPSIS...Campbell
NEAR TERM...Campbell
SHORT TERM...Campbell
LONG TERM...Campbell
AVIATION...CampbellHazardous weather outlook, May 19, 4:04 AM EDT, 6 hours 24 minutes before
Hazardous Weather Outlook National Weather Service Wilmington OH 404 AM EDT Tue May 19 2020 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-200815- Wayne-Fayette IN-Union IN-Franklin IN-Ripley-Dearborn-Ohio- Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant- Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke- Shelby-Logan-Union OH-Delaware-Miami-Champaign-Clark-Madison- Franklin OH-Licking-Preble-Montgomery-Greene-Fayette OH-Pickaway- Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown- Highland-Adams-Pike-Scioto- 404 AM EDT Tue May 19 2020 ...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING... This Hazardous Weather Outlook is for East Central Indiana, Southeast Indiana, Northeast Kentucky, Northern Kentucky, Central Ohio, South Central Ohio, Southwest Ohio and West Central Ohio. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flash Flood Watch. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed, while following all local, state and CDC guidelines.
In the hours before
Local storm report, May 19, 8:54 AM EDT, 1 hour 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
854 AM EDT TUE MAY 19 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0800 AM FLOOD 6 NE UPPER ARLINGTON 40.09N 83.00W
05/19/2020 FRANKLIN OH PUBLIC
UNDERPASS FLOODING ALONG STATE RTE 161 BETWEEN HUNTLEY
AND PROPRIETORS ROADS. TIME OF EVENT ESTIMATED.
&&
KCLocal storm report, May 19, 9:19 AM EDT, 1 hour 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
919 AM EDT TUE MAY 19 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0852 AM FLASH FLOOD 4 NW BLUE ASH 39.29N 84.43W
05/19/2020 HAMILTON OH DEPT OF HIGHWAYS
THE RAMP FROM I-275 WESTBOUND TO MOSTELLER IS CLOSED DUE
TO HIGH WATER.
&&Local storm report, May 19, 9:29 AM EDT, 59 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
929 AM EDT TUE MAY 19 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0900 AM FLASH FLOOD 6 WSW LEBANON 39.40N 84.31W
05/19/2020 WARREN OH EMERGENCY MNGR
HIGH WATER WITH WATER RESCUES BEING CONDUCTED ALONG MASON
MONTGOMERY ROAD NEAR INTERSECTION WITH HAMILTON ROAD.
TIME OF EVENT ESTIMATED.
&&
KCLocal storm report, May 19, 9:36 AM EDT, 52 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
936 AM EDT TUE MAY 19 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0923 AM FLOOD 5 SW BLANCHESTER 39.24N 84.04W
05/19/2020 CLERMONT OH DEPT OF HIGHWAYS
OH-133 CLOSED AT MARTIN ROAD FOR HIGH WATER.
&&Local storm report, May 19, 9:51 AM EDT, 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
951 AM EDT TUE MAY 19 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0941 AM FLOOD 1 SE BELLBROOK 39.63N 84.06W
05/19/2020 GREENE OH DEPT OF HIGHWAYS
OH-725 CLOSED BETWEEN PENEWIT ROAD AND LOWER BELLBROOK
ROAD FOR FLOODING.
&&Local storm report, May 19, 9:55 AM EDT, 33 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE WILMINGTON OH
955 AM EDT TUE MAY 19 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0900 AM FLASH FLOOD 6 WSW LEBANON 39.40N 84.31W
05/19/2020 WARREN OH EMERGENCY MNGR
HIGH WATER ALONG MASON MONTGOMERY ROAD NEAR INTERSECTION
WITH HAMILTON ROAD. TIME OF EVENT ESTIMATED.
&&
KCThe office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 18, 8:10 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont, Hamilton | 3 hr |
| May 18, 8:34 PM EDT | Areal Flood Advisory | ILN | Butler, Miami, Montgomery, Preble, Warren | 3 hr |
| May 18, 9:18 PM EDT | Areal Flood Advisory | ILN | Adams, Brown, Highland | 4 hr |
| May 18, 10:22 PM EDT | Areal Flood Advisory | ILN | Fayette, Madison | 4 hr |
| May 19, 12:18 AM EDT | Areal Flood Advisory | ILN | Delaware, Franklin, Pickaway, Pike, Ross, Scioto | 5 hr |
| May 19, 12:48 AM EDT | River Flood Warning | ILN | Adams | 29 hr |
| May 19, 12:52 AM EDT | Flash Flood Warning | ILN | Delaware, Franklin | 10 hr |
| May 19, 1:23 AM EDT | River Flood Advisory | ILN | Delaware, Franklin | 36 hr |
| May 19, 2:26 AM EDT | Areal Flood Advisory | ILN | Delaware, Fairfield, Licking | 3 hr |
| May 19, 2:33 AM EDT | River Flood Warning | ILN | Delaware, Franklin | 13 hr |
| May 19, 5:15 AM EDT | Areal Flood Advisory | ILN | Pickaway, Pike, Ross, Scioto | 3 hr |
| May 19, 5:20 AM EDT | River Flood Warning | ILN | Licking | 22 hr |
| May 19, 5:30 AM EDT | Areal Flood Advisory | ILN | Delaware, Fairfield, Licking | 2 hr |
| May 19, 5:53 AM EDT | Areal Flood Advisory | ILN | Butler, Clermont, Hamilton, Warren | 8 hr |
| May 19, 6:04 AM EDT | Flash Flood Warning | ILN | Hamilton | 4 hr |
| May 19, 6:20 AM EDT | Areal Flood Advisory | ILN | Brown | 4 hr |
| May 19, 6:43 AM EDT | River Flood Warning | ILN | Licking | 40 hr |
| May 19, 7:00 AM EDT | River Flood Warning | ILN | Hamilton | 23 hr |
| May 19, 7:27 AM EDT | River Flood Warning | ILN | Hamilton | 36 hr |
| May 19, 7:27 AM EDT | River Flood Warning | ILN | Clark | 18 hr |
| May 19, 7:28 AM EDT | River Flood Warning | ILN | Pickaway | 4 days |
| May 19, 7:47 AM EDT | Flash Flood Warning | ILN | Butler, Montgomery, Preble, Warren | 4 hr |
| May 19, 7:51 AM EDT | Areal Flood Warning | ILN | Delaware | 9 hr |
| May 19, 8:12 AM EDT | Areal Flood Warning | ILN | Franklin | 3 hr |
| May 19, 8:12 AM EDT | Areal Flood Warning | ILN | Franklin | 3 hr |
| May 19, 8:55 AM EDT | River Flood Warning | ILN | Clermont, Hamilton, Warren | 22 hr |
| May 19, 8:55 AM EDT | River Flood Warning | ILN | Clermont, Hamilton | 27 hr |
| May 19, 9:36 AM EDT | Areal Flood Warning | ILN | Greene, Warren | 8 hr |
| May 19, 9:56 AM EDT | Flash Flood Warning | ILN | Hamilton | 5 hr |
| May 19, 10:12 AM EDT | River Flood Warning | ILN | Shelby | 34 hr |
| May 19, 10:12 AM EDT | River Flood Warning | ILN | Montgomery | 37 hr |
| May 19, 10:12 AM EDT | River Flood Warning | ILN | Warren | 34 hr |
| May 19, 10:12 AM EDT | River Flood Warning | ILN | Butler | 52 hr |
| May 19, 10:18 AM EDT | River Flood Warning | ILN | Hocking | 42 hr |
| May 19, 10:18 AM EDT | River Flood Warning | ILN | Licking | 28 hr |
| May 19, 10:28 AM EDT | River Flood Warning | ILN | Franklin | 11 hr |
| May 19, 10:28 AM EDT | River Flood Warning | ILN | Ross | 3 days |
| May 19, 10:28 AM EDT | River Flood Warning | ILN | Pike, Scioto | 5 days |
| May 19, 11:08 AM EDT | Areal Flood Warning | ILN | Delaware | 9 hr |
| May 19, 11:12 AM EDT | Areal Flood Advisory | ILN | Franklin | 9 hr |
| May 19, 11:37 AM EDT | Areal Flood Warning | ILN | Butler, Warren | 6 hr |
| May 19, 1:24 PM EDT | Areal Flood Advisory | ILN | Hamilton | 6 hr |
| May 19, 2:52 PM EDT | Flash Flood Warning | ILN | Hamilton | 4 hr |
| May 19, 3:56 PM EDT | Areal Flood Advisory | ILN | Adams, Brown, Clermont | 6 hr |
| May 19, 4:58 PM EDT | Areal Flood Advisory | ILN | Adams, Highland, Scioto | 6 hr |
| May 19, 5:20 PM EDT | Areal Flood Advisory | ILN | Butler, Warren | 4 hr |
| May 19, 6:30 PM EDT | Areal Flood Warning | ILN | Hamilton | 5 hr |
| May 19, 6:43 PM EDT | Areal Flood Warning | ILN | Greene, Warren | 19 hr |
| May 19, 7:54 PM EDT | Areal Flood Advisory | ILN | Delaware | 4 hr |
Nearby
River Flood Warnings in Ohio, 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.