Alert archive / Indiana / Flash Flood Warnings in 2026
Flash Flood Warning 59, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Aug 12, 2026, 4:05 AM EDT for Franklin County, Ripley County, Indiana. It was in force for 15 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
- Aug 12, 2026, 4:05 AM EDT (08:05 UTC)
- Expired
- Aug 12, 2026, 7:06 PM EDT
- In force
- 15 hr
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
Counties Franklin County, IN, Ripley County, IN
The radar
The Indianapolis radar (KIND), 108 km from the middle of the area, began a volume at 08:07 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 nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 8.1 hours before the alert went out and 119 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 12 J/kg
- Mixed-layer CIN
- -355 J/kg
- Mixed-layer LCL
- 997 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- 258 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.8
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 Aug 12, 2:00 AM EDT, 2 hours 5 minutes earlier.
Area forecast discussion, Aug 12, 2:00 AM EDT, 2 hours 5 minutes before
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</html>Hazardous weather outlook, Aug 12, 2:11 AM EDT, 1 hour 54 minutes before
Hazardous Weather Outlook National Weather Service Wilmington OH 211 AM EDT Wed Aug 12 2026 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ042-051-053-060>063- 070>073-077>082-088-130615- Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland- Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken- Robertson-Mason-Lewis-Darke-Miami-Clark-Preble-Montgomery-Greene- Butler-Warren-Clinton-Ross-Hamilton-Clermont-Brown-Highland-Adams- Pike-Scioto- 211 AM EDT Wed Aug 12 2026 ...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. Flood Watch. Additionally, several rounds of thunderstorms are expected this morning through the afternoon. A line of storms could bring an elevated chance for damaging winds this afternoon. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Thunderstorm chances continue into Thursday. A few strong to severe storms are possible along with locally heavy rainfall. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. OHZ026-034-035-043>046-052-054>056-064-065-074-130615- Hardin-Mercer-Auglaize-Shelby-Logan-Union-Delaware-Champaign-Madison- Franklin-Licking-Pickaway-Fairfield-Hocking- 211 AM EDT Wed Aug 12 2026 ...FLOOD WATCH IN EFFECT THROUGH THIS EVENING... This Hazardous Weather Outlook is for central 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. Flood Watch. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Local storm report, Aug 11, 11:10 PM EDT, 4 hours 55 minutes before
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</html>Local storm report, Aug 11, 11:16 PM EDT, 4 hours 49 minutes before
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</html>Local storm report, Aug 11, 11:38 PM EDT, 4 hours 27 minutes before
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</html>Local storm report, Aug 12, 12:46 AM EDT, 3 hours 19 minutes before
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</html>Local storm report, Aug 12, 12:46 AM EDT, 3 hours 19 minutes before
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</html>Local storm report, Aug 12, 1:15 AM EDT, 2 hours 50 minutes before
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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 |
|---|---|---|---|---|
| Aug 12, 7:21 AM EDT | River Flood Advisory | ILN | Hamilton | 2 hr |
| Aug 12, 8:07 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer, Shelby | 22 min |
| Aug 12, 8:10 AM EDT | Areal Flood Advisory | ILN | Auglaize, Darke, Mercer, Miami, Preble, Shelby | 6 hr |
| Aug 12, 8:50 AM EDT | Flash Flood Warning | ILN | Darke, Preble | 3 hr |
| Aug 12, 9:09 AM EDT | Special Weather Statement | ILN | Auglaize, Logan | 36 min |
| Aug 12, 9:41 AM EDT | Special Weather Statement | ILN | Hardin | 34 min |
| Aug 12, 9:47 AM EDT | River Flood Warning | ILN | Hamilton | 50 hr |
| Aug 12, 10:20 AM EDT | Flash Flood Warning | ILN | Butler | 2 hr |
| Aug 12, 11:30 AM EDT | Areal Flood Warning | ILN | Butler, Darke, Montgomery, Preble | 3 hr |
| Aug 12, 12:29 PM EDT | Areal Flood Warning | ILN | Butler, Hamilton, Preble, Warren | 3 hr |
| Aug 12, 2:01 PM EDT | River Flood Warning | ILN | Hamilton | 6 hr |
| Aug 12, 2:07 PM EDT | Areal Flood Warning | ILN | Auglaize, Butler, Darke, Mercer, Miami, Montgomery and 3 more | 4 hr |
| Aug 12, 2:13 PM EDT | Areal Flood Warning | ILN | Butler, Hamilton | 5 hr |
| Aug 12, 3:25 PM EDT | Special Weather Statement | ILN | Butler, Hamilton | 50 min |
| Aug 12, 3:48 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 42 min |
| Aug 12, 4:30 AM EDT | Flash Flood Warning | ILN | Carroll, Gallatin | 8 hr |
| Aug 12, 5:12 AM EDT | Areal Flood Advisory | ILN | Grant, Owen | 3 hr |
| Aug 12, 5:29 AM EDT | Flash Flood Warning | ILN | Owen | 6 hr |
| Aug 12, 11:04 AM EDT | Areal Flood Warning | ILN | Gallatin, Owen | 2 hr |
| Aug 12, 4:25 PM EDT | Special Weather Statement | ILN | Campbell, Grant, Kenton | 50 min |
| Aug 12, 4:53 PM EDT | Special Weather Statement | ILN | Bracken, Mason, Pendleton, Robertson | 52 min |
| Aug 12, 2:04 AM EDT | Areal Flood Advisory | ILN | Fayette, Franklin, Wayne | 50 min |
| Aug 12, 2:21 AM EDT | Areal Flood Advisory | ILN | Ripley | 63 min |
| Aug 12, 2:54 AM EDT | Flash Flood Warning | ILN | Fayette, Franklin, Wayne | 3 hr |
| Aug 12, 3:09 AM EDT | Flash Flood Warning | ILN | Fayette, Franklin, Wayne | 9 hr |
| Aug 12, 3:19 AM EDT | Flash Flood Warning | ILN | Franklin, Ripley | 3 hr |
| Aug 12, 3:24 AM EDT | Flash Flood Warning | ILN | Ripley, Switzerland | 3 hr |
| Aug 12, 4:09 AM EDT | Areal Flood Advisory | ILN | Fayette, Union, Wayne | 2 hr |
| Aug 12, 5:04 AM EDT | Flash Flood Warning | ILN | Fayette, Union, Wayne | 3 hr |
| Aug 12, 6:05 AM EDT | Areal Flood Advisory | ILN | Union, Wayne | 3 hr |
| Aug 12, 6:22 AM EDT | Flash Flood Warning | ILN | Fayette, Union, Wayne | 6 hr |
| Aug 12, 7:20 AM EDT | River Flood Warning | ILN | Fayette, Franklin | 46 hr |
| Aug 12, 7:20 AM EDT | River Flood Warning | ILN | Union, Wayne | 23 hr |
| Aug 12, 11:14 AM EDT | Flash Flood Warning | ILN | Fayette, Franklin, Wayne | 8 hr |
| Aug 12, 12:10 PM EDT | Flash Flood Warning | ILN | Fayette, Union, Wayne | 7 hr |
| Aug 12, 2:34 PM EDT | Special Weather Statement | ILN | Dearborn, Fayette, Franklin, Ripley, Union | 41 min |
| Aug 12, 2:56 PM EDT | Severe Thunderstorm Warning | ILN | Dearborn, Franklin, Ripley | 34 min |
| Aug 12, 6:54 PM EDT | Flash Flood Warning | ILN | Wayne | 3 hr |
| Aug 12, 7:00 PM EDT | Areal Flood Warning | ILN | Fayette, Franklin, Union | 18 hr |
| Aug 12, 7:06 PM EDT | Areal Flood Warning | ILN | Dearborn, Franklin, Ripley, Switzerland | 18 hr |
Nearby
Flash Flood Warnings in Indiana, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.