Alert archive / Ohio / Flash Flood Warnings in 2024

Flash Flood Warning 18, NWS Wilmington, OH

July 30, 2024Butler County, Montgomery County, Warren County, Ohio

NWS Wilmington, OH issued this flash flood warning at Jul 30, 2024, 1:10 AM EDT for Butler County, Montgomery County, Warren County, Ohio. It was in force for 88 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 30, 2024, 1:10 AM EDT (05:10 UTC)
Expired
Jul 30, 2024, 2:38 AM EDT
In force
88 min
Issued by
NWS Wilmington, OH
Area
Storm-based polygon
Flood severity
None

Counties Butler County, OH, Montgomery County, OH, Warren County, OH

The radar

The Cincinnati radar (KILN), 47 km from the middle of the area, began a volume at 05:09 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 Jul 29, 3:43 PM EDT, 9 hours 27 minutes earlier.

Area forecast discussion, Jul 29, 3:43 PM EDT, 9 hours 27 minutes before
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Hazardous weather outlook, Jul 29, 3:48 PM EDT, 9 hours 22 minutes before
Hazardous Weather Outlook
National Weather Service Wilmington OH
348 PM EDT Mon Jul 29 2024

OHZ026-034-035-042>046-051>056-062>065-073-074-082-302000-
Hardin-Mercer-Auglaize-Darke-Shelby-Logan-Union-Delaware-Miami-
Champaign-Clark-Madison-Franklin-Licking-Greene-Fayette-Pickaway-
Fairfield-Ross-Hocking-Pike-
348 PM EDT Mon Jul 29 2024

This Hazardous Weather Outlook is for central Ohio, south central
Ohio and west central Ohio.

.DAY ONE...Tonight.

There is a low probability for widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Several rounds of showers and storms will be possible late Wednesday
through Friday. Some locally heavy rain and gusty winds will be the
primary threats with this activity. Repeated rounds of heavy rain
may lead to localized flooding.

Additionally, heat index values in the upper 90s to around 100
degrees will be possible on both Wednesday and Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ060-061-070>072-077>081-
088-302000-
Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland-
Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken-
Robertson-Mason-Lewis-Preble-Montgomery-Butler-Warren-Clinton-
Hamilton-Clermont-Brown-Highland-Adams-Scioto-
348 PM EDT Mon Jul 29 2024

This Hazardous Weather Outlook is for east central Indiana,
southeast Indiana, northeast Kentucky, northern Kentucky, south
central Ohio, southwest Ohio and west central Ohio.

.DAY ONE...Tonight.

Storms will affect the area this evening into the overnight hours.
Heavy rain and flooding will be the main threat. Strong to severe
storms will also be possible with damaging winds possible. Also, can
not rule out the potential for a tornado.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Several rounds of showers and storms will be possible late Wednesday
through Friday. Some locally heavy rain and gusty winds will be the
primary threats with this activity. Repeated rounds of heavy rain
may
lead to localized flooding.

Additionally, heat index values in the lower 100s will be possible
on both Wednesday and Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 29, 8:16 PM EDTSpecial Weather StatementILNGreene29 min
Jul 29, 9:50 PM EDTAreal Flood AdvisoryILNPreble68 min
Jul 29, 9:51 PM EDTTornado WarningILNButler39 min
Jul 29, 9:59 PM EDTSpecial Weather StatementILNMontgomery31 min
Jul 29, 10:22 PM EDTSpecial Weather StatementILNPreble23 min
Jul 29, 10:29 PM EDTSpecial Weather StatementILNButler31 min
Jul 29, 10:58 PM EDTFlash Flood WarningILNPreble4 hr
Jul 29, 11:03 PM EDTSpecial Weather StatementILNFayette27 min
Jul 29, 11:17 PM EDTAreal Flood AdvisoryILNPreble4 hr
Jul 29, 11:26 PM EDTSpecial Weather StatementILNFayette34 min
Jul 29, 11:40 PM EDTFlash Flood WarningILNPreble3 hr
Jul 29, 11:49 PM EDTSpecial Weather StatementILNButler26 min
Jul 29, 11:55 PM EDTAreal Flood AdvisoryILNButler, Montgomery, Warren3 hr
Jul 29, 11:56 PM EDTAreal Flood AdvisoryILNDarke, Preble8 hr
Jul 29, 11:57 PM EDTSpecial Weather StatementILNMadison48 min
Jul 30, 12:44 AM EDTSpecial Weather StatementILNButler, Preble46 min
Jul 30, 12:50 AM EDTFlash Flood Warning Considerable damage threatILNPreble107 min
Jul 30, 1:04 AM EDTSpecial Weather StatementILNButler, Hamilton, Warren56 min
Jul 30, 1:14 AM EDTAreal Flood AdvisoryILNButler, Warren7 hr
Jul 30, 1:19 AM EDTSevere Thunderstorm WarningILNButler, Montgomery, Warren41 min
Jul 30, 1:37 AM EDTSevere Thunderstorm WarningILNBrown, Clermont, Clinton, Highland, Warren38 min
Jul 30, 1:48 AM EDTTornado WarningILNClinton27 min
Jul 30, 1:55 AM EDTAreal Flood AdvisoryILNButler, Warren6 hr
Jul 30, 1:55 AM EDTTornado WarningILNClinton, Highland22 min
Jul 30, 2:09 AM EDTSevere Thunderstorm WarningILNBrown, Clinton, Fayette, Highland35 min
Jul 30, 2:34 AM EDTAreal Flood AdvisoryILNPreble5 hr
Jul 30, 2:35 AM EDTAreal Flood AdvisoryILNPreble5 hr
Jul 30, 2:36 AM EDTSpecial Weather StatementILNRoss24 min
Jul 30, 2:37 AM EDTAreal Flood AdvisoryILNPreble5 hr
Jul 30, 2:38 AM EDTAreal Flood AdvisoryILNButler, Montgomery, Warren5 hr
Jul 30, 3:18 AM EDTSevere Thunderstorm WarningILNAdams, Brown, Scioto57 min
Jul 30, 3:59 AM EDTSpecial Weather StatementILNScioto31 min
Jul 30, 4:18 AM EDTSevere Thunderstorm WarningILNScioto29 min
Jul 30, 2:15 AM EDTSpecial Weather StatementILNBracken, Grant, Pendleton45 min
Jul 30, 3:00 AM EDTSpecial Weather StatementILNMason45 min
Jul 29, 8:24 PM EDTSevere Thunderstorm WarningILNWayne36 min
Jul 29, 8:26 PM EDTSevere Thunderstorm WarningILNFayette, Franklin, Union34 min
Jul 29, 8:56 PM EDTSevere Thunderstorm WarningILNFayette, Wayne49 min
Jul 29, 8:58 PM EDTSpecial Weather StatementILNFranklin32 min
Jul 29, 9:00 PM EDTTornado WarningILNFayette, Wayne30 min
Jul 29, 9:05 PM EDTTornado WarningILNFranklin25 min
Jul 29, 9:28 PM EDTTornado WarningILNFayette, Union, Wayne32 min
Jul 29, 9:29 PM EDTSpecial Weather StatementILNFranklin31 min
Jul 29, 9:49 PM EDTSevere Thunderstorm WarningILNFayette, Union, Wayne41 min
Jul 30, 12:06 AM EDTSpecial Weather StatementILNWayne39 min
Jul 30, 3:38 AM EDTRiver Flood WarningILNUnion, Wayne3 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.