Alert archive / Ohio / Flash Flood Warnings in 2024
Flash Flood Warning 12, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Jun 5, 2024, 9:43 PM EDT for Union County, Ohio. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 5, 2024, 9:43 PM EDT (01:43 UTC)
- Expired
- Jun 6, 2024, 12:31 AM EDT
- In force
- 3 hr
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Flood severity
- None
County Union County, OH
The radar
The Cincinnati radar (KILN), 105 km from the middle of the area, began a volume at 01:46 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.
What forecasters said that day
The local office's own words before this flash 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 flash flood warning went out at Jun 5, 7:48 PM EDT, 1 hour 55 minutes earlier.
Area forecast discussion, Jun 5, 7:48 PM EDT, 1 hour 55 minutes before
AREA FORECAST DISCUSSION National Weather Service Wilmington OH 748 PM EDT Wed Jun 5 2024 .SYNOPSIS... A cold front will bring showers and thunderstorms tonight. High pressure will provide drier weather on Thursday and Friday. The threat for showers and thunderstorms returns during the weekend when a couple of disturbances are forecast to travel across the Ohio Valley. && .NEAR TERM /UNTIL 6 AM THURSDAY MORNING/... Showers and thunderstorms have been developing ahead of a cold front situated over Indiana. These lines and cells have less coverage than expected, though coverage should increase as the front reaches the unstable air in place here. With the front moving through this evening, still going with likely to categorical pops. Severe threat appears diminished due to lack of organization into stronger cells and lines of storms. Isolated heavy downpours may be observed from an environment containing 1.6 inches PWAT and favorable warm cloud depth. Drier air working in behind the front should bring an end to precip later tonight. Lows are forecast to range from the low 60s in the west to the upper 60s southeast. && .SHORT TERM /6 AM THURSDAY MORNING THROUGH THURSDAY NIGHT/... Cold front will be east, while high pressure settles to the west. This will leave ILN in a weakly cyclonic flow between the two systems. Due to a general lack of moisture and shallow, weak instability, it appears we will observe dry weather Thursday and Thursday night. Temperatures will be slightly cooler on Thursday with highs in the upper 70s to low 80s. Additional cold advection and radiational cooling will allow lows in the mid and upper 50s Thursday night. && .LONG TERM /FRIDAY THROUGH WEDNESDAY/... Upper level disturbances will keep some precipitation chances around at times from Friday through Monday. There is a limited amount of moisture and therefore do not have overly high precipitation chances. Dry conditions are then expected for Tuesday through Wednesday. Breezy conditions will be present for the weekend Friday through Sunday, especially during the daytime hours with wind gusts around 30 to 35 mph at times. There will be plenty of 70s for high temperatures in the extended. with a few 60s will be possible Friday and 80s for Wednesday. && .AVIATION /00Z THURSDAY THROUGH MONDAY/... A line of thunderstorms ahead of the cold front passage is moving into west central Ohio right now and will soon be impacting the westernmost TAF sites before working east. For now, just have brief VSBY reductions with these storms. CIGs lower to MVFR for TAF sites in central Ohio during the overnight hours. Overnight winds remain out of the southwest, around 5-10 knots (stronger gusts possible with storms). Storms move out of the area after midnight and the region dries out. Winds shift to out of the west with the cold front passage and the area will improve to VFR conditions. Some hints of patchy fog during early hours on Thursday but, for now, did not include in TAFs given elevated winds and persistent cloud cover. Low clouds scatter out on Thursday, with breezy conditions; winds will be out of the west around 10-15 knots with gusts up to 25 knots. Winds decrease around sunset Thursday. OUTLOOK...MVFR possible in showers and thunderstorms Saturday night and Sunday. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...None. KY...None. IN...None. && SYNOPSIS...Coniglio NEAR TERM...Coniglio SHORT TERM...Coniglio LONG TERM... AVIATION...CA
Hazardous weather outlook, Jun 5, 5:04 AM EDT, 16 hours 39 minutes before
Hazardous Weather Outlook National Weather Service Wilmington OH 504 AM EDT Wed Jun 5 2024 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-060915- Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland- Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken- Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-Shelby-Logan- Delaware-Miami-Champaign-Clark-Madison-Licking-Preble-Montgomery- Greene-Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking- Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto- 504 AM EDT Wed Jun 5 2024 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. Thunderstorm activity will spark across the region this afternoon. Some storms may contain strong downburst winds. In the evening, these storms will become more widespread ahead of a cold front. The front will also provide a significant source of lift as it moves east and could strengthen ongoing storms to produce damaging winds. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed.
In the hours before
Local storm report, Jun 5, 4:23 PM EDT, 5 hours 20 minutes before
Preliminary Local Storm Report
National Weather Service Wilmington OH
423 PM EDT Wed Jun 5 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0704 PM Tstm Wnd Dmg 3 NE Midland 39.33N 83.87W
06/04/2024 Clinton OH Dept of Highways
Trees down.
&&
ANSpecial weather statement, Jun 5, 4:43 PM EDT, 5 hours before
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</html>Local storm report, Jun 5, 6:59 PM EDT, 2 hours 44 minutes before
Preliminary Local Storm Report
National Weather Service Wilmington OH
659 PM EDT Wed Jun 5 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM Rain 2 SE Rushsylvania 40.45N 83.64W
06/05/2024 M4.50 Inch Logan OH Trained Spotter
Measured between 5:15 PM and 6:30 PM EDT.
&&
NWSLocal storm report, Jun 5, 7:00 PM EDT, 2 hours 43 minutes before
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</html>Local storm report, Jun 5, 7:18 PM EDT, 2 hours 25 minutes before
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<div class="status" id="status">Temporary Notice</div>
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</html>The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 5, 8:31 PM EDT | Special Weather Statement | ILN | Union | 29 min |
| Jun 5, 8:49 PM EDT | Tornado Warning | ILN | Delaware, Union | 26 min |
| Jun 5, 9:39 PM EDT | Special Weather Statement | ILN | Clinton, Warren | 36 min |
| Jun 5, 9:56 PM EDT | Flash Flood Warning | ILN | Delaware | 3 hr |
| Jun 5, 10:09 PM EDT | Special Weather Statement | ILN | Clinton, Fayette | 36 min |
| Jun 5, 10:26 PM EDT | Special Weather Statement | ILN | Licking | 34 min |
| Jun 5, 10:34 PM EDT | Tornado Warning | ILN | Licking | 26 min |
| Jun 5, 11:23 PM EDT | Areal Flood Advisory | ILN | Logan, Union | 5 hr |
| Jun 5, 11:56 PM EDT | Special Weather Statement | ILN | Fairfield | 34 min |
| Jun 6, 12:31 AM EDT | Areal Flood Advisory | ILN | Union | 4 hr |
| Jun 6, 1:22 AM EDT | River Flood Warning | ILN | Licking | 9 hr |
Nearby
Flash Flood Warnings in Ohio, 2024Every flash flood warning in 2024
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.