Alert archive / Ohio / Flash Flood Warnings in 2025
Flash Flood Warning 28, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Jul 1, 2025, 10:09 AM EDT for Miami County, Ohio. It was in force for 110 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 1, 2025, 10:09 AM EDT (14:09 UTC)
- Expired
- Jul 1, 2025, 11:59 AM EDT
- In force
- 110 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Flood severity
- None
County Miami County, OH
The radar
The Cincinnati radar (KILN), 79 km from the middle of the area, began a volume at 14:11 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 12:00Z, 2.2 hours before the alert went out and 78 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
- 780 J/kg
- Mixed-layer CIN
- -18 J/kg
- Mixed-layer LCL
- 701 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- -9 m²/s²
- 0-3 km storm-relative helicity
- 59 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.1
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 1, 6:16 AM EDT, 3 hours 53 minutes earlier.
Area forecast discussion, Jul 1, 6:16 AM EDT, 3 hours 53 minutes before
Area Forecast Discussion National Weather Service Wilmington OH 616 AM EDT Tue Jul 1 2025 .SYNOPSIS... Showers and thunderstorms will be possible today in advance of a cold front. Precipitation will come to an end for Tuesday evening and fog will be possible across portions of the region for Tuesday night. After a brief moderation in temperatures, warmer temperatures will start to work back into the region into the weekend. && .NEAR TERM /UNTIL 6 PM THIS EVENING/... One area of precipitation across eastern portions of the region has decreased in coverage and moved out of the region. There is then a lull in the precipitation and also breaks in the cloud cover. Due to this have some patchy fog mention in. There are already some showers starting to develop across the Tri-State in advance of a larger area of showers and thunderstorms over Indiana. Expect additional shower and some thunderstorm activity to move into the region later in the overnight and into the day on Tuesday. Cannot rule out an isolated strong to severe storm with damaging winds the primary threat across primarily the southern and southeastern portions of the region today. In addition pockets of heavier rainfall will lead to the potential for localized flooding issues. A cold front will move through late in the day. Temperatures will be cooler today with highs in the low to middle 80s. && .SHORT TERM /6 PM THIS EVENING THROUGH 6 PM WEDNESDAY/... Cold front will continue to move through during the evening. Precipitation will quickly come to an end. While drier air will start to work in there will be some lingering low level moisture and therefore have patchy fog in across the southeastern half of the forecast area primarily near and southeast of Interstate 71. Also have patchy dense fog in the river valleys. Temperatures on Wednesday are expected to be in the low to middle 80s with dewpoints in the 60s. CAA cu will be present. && .LONG TERM /WEDNESDAY NIGHT THROUGH MONDAY/... On Wednesday evening, an area of surface high pressure will be centered over the middle Mississippi Valley region, extending northeastward into the Ohio Valley. The upper level pattern will exhibit troughing over the northeastern states and Quebec, and ridging building into the central part of the CONUS. The ridging will begin to move east through the end of the week and into the weekend. This will put the ILN CWA into a pattern that will trend warmer with time. Conditions look to be generally dry, with the area a little too close to the center of the ridge (and the associated surface high) to be in a favorable location for storm development. Could probably be a very low chance of some showers and storms in northern Indiana and Ohio on Thursday and Friday, but chances in the ILN forecast area would be very low confidence at most. Dry weather is now forecast for Saturday as well, with the ridge remaining well-established. Since precipitation will not be the main concern through this period, a return to hot temperatures may be the bigger issue -- with highs reaching the lower 90s by Saturday. As of now, it looks like dewpoints may stay low enough to keep the area out of heat advisory criteria. By Sunday, there is more variance from model-to-model, but some signs that the ridge may begin to break down a bit as a shortwave approaches from the west. Chances for thunderstorms look perhaps a little higher for Sunday and Monday, but confidence remains low in any specifics. Temperatures should stay warm on Sunday (lower 90s) before starting to fall slightly early in the week (upper 80s on Monday). While chances for storms will exist for Sunday and beyond, as of now, no clear signs for organized convection or significant hazards through the extended forecast period. && .AVIATION /10Z TUESDAY THROUGH SATURDAY/... An area of showers and some embedded thunder continues to move across the region. Showers and some thunderstorms will be possible into the early afternoon hours. MVFR cigs and vsbys will be possible at times with this area of precipitation. There will then be a brief lull or decrease in activity before the cold front moves through later in the day. Have one or two hours of showers with that feature. There will be several wind shifts through the TAF period. Skies will start to clear out at the end of the TAF period and have some fog developing during that time. OUTLOOK...No significant weather is expected at this time. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...None. KY...None. IN...None. && SYNOPSIS... NEAR TERM... SHORT TERM... LONG TERM...Hatzos AVIATION...
Hazardous weather outlook, Jul 1, 8:11 AM EDT, 1 hour 58 minutes before
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</html>In the hours before
Local storm report, Jul 1, 4:53 AM EDT, 5 hours 16 minutes before
Preliminary Local Storm Report
National Weather Service Wilmington OH
453 AM EDT Tue Jul 1 2025
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0445 AM Flood 5 WNW Dillsboro 39.05N 85.14W
07/01/2025 Ripley IN 911 Call Center
High water reported on roadway on US 50 at
County Road 675 East.
&&
ANLocal storm report, Jul 1, 5:11 AM EDT, 4 hours 58 minutes before
Preliminary Local Storm Report
National Weather Service Wilmington OH
511 AM EDT Tue Jul 1 2025
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0508 AM Flood 5 ESE Versailles 39.03N 85.17W
07/01/2025 Ripley IN Emergency Mngr
Water on South Friendship Road just south of
East County Road 300 South.
&&
HATZOSLocal storm report, Jul 1, 6:10 AM EDT, 3 hours 59 minutes before
Preliminary Local Storm Report
National Weather Service Wilmington OH
610 AM EDT Tue Jul 1 2025
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0608 AM Flood 5 WNW Dillsboro 39.05N 85.14W
07/01/2025 Ripley IN 911 Call Center
Flooding continues. Multiple reports of
water over roadways.
&&
ANThe office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 30, 8:26 PM EDT | Special Weather Statement | ILN | Delaware | 49 min |
| Jun 30, 11:26 PM EDT | Areal Flood Advisory | ILN | Fayette, Pickaway, Ross | 3 hr |
| Jul 1, 7:46 AM EDT | Areal Flood Advisory | ILN | Miami | 2 hr |
| Jul 1, 8:00 AM EDT | Areal Flood Advisory | ILN | Fayette, Highland, Pike, Ross | 3 hr |
| Jul 1, 8:20 AM EDT | Flash Flood Warning | ILN | Ross | 5 hr |
| Jul 1, 8:46 AM EDT | Areal Flood Advisory | ILN | Fairfield, Hocking, Pickaway | 3 hr |
| Jul 1, 11:56 AM EDT | Areal Flood Warning | ILN | Fairfield, Hocking, Pickaway | 7 hr |
| Jul 1, 11:59 AM EDT | Areal Flood Advisory | ILN | Miami | 91 min |
| Jul 1, 12:52 PM EDT | River Flood Warning | ILN | Hocking | 22 hr |
| Jul 1, 1:28 PM EDT | Areal Flood Warning | ILN | Ross | 3 hr |
| Jul 1, 5:18 AM EDT | Areal Flood Advisory | ILN | Boone, Gallatin | 3 hr |
| Jun 30, 8:07 PM EDT | Special Weather Statement | ILN | Franklin | 53 min |
| Jun 30, 8:30 PM EDT | Areal Flood Advisory | ILN | Franklin | 107 min |
| Jun 30, 8:52 PM EDT | Flash Flood Warning | ILN | Franklin | 83 min |
| Jul 1, 4:13 AM EDT | Areal Flood Advisory | ILN | Dearborn, Ohio, Ripley, Switzerland | 5 hr |
| Jul 1, 7:18 AM EDT | Areal Flood Advisory | ILN | Fayette, Franklin | 2 hr |
| Jul 1, 8:51 AM EDT | Areal Flood Advisory | ILN | Fayette, Union, Wayne | 2 hr |
Nearby
Flash Flood Warnings in Ohio, 2025Every flash flood warning in 2025
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.