Alert archive / Ohio / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 265, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Sep 16, 2026, 4:39 PM EDT for Darke County, Ohio. It was in force for 36 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
- Sep 16, 2026, 4:39 PM EDT (20:39 UTC)
- Expired
- Sep 16, 2026, 5:15 PM EDT
- In force
- 36 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Darke County, OH
The radar
The Cincinnati radar (KILN), 105 km from the middle of the area, began a volume at 20:43 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, 8.7 hours before the alert went out and 105 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
- 782 J/kg
- Mixed-layer CIN
- -75 J/kg
- Mixed-layer LCL
- 943 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- -13 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 16, 12:38 AM EDT | Special Weather Statement | ILN | Mercer | 37 min |
| Sep 16, 2:47 AM EDT | Areal Flood Advisory | ILN | Mercer | 22 min |
| Sep 16, 3:09 AM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Sep 16, 4:36 AM EDT | Areal Flood Advisory | ILN | Auglaize, Shelby | 3 hr |
| Sep 16, 6:44 AM EDT | Areal Flood Warning | ILN | Mercer | 4 hr |
| Sep 16, 2:55 PM EDT | Flood Watch | ILN | Auglaize, Champaign, Clark, Darke, Delaware, Franklin and 11 more | 23 hr |
| Sep 16, 4:23 PM EDT | Special Weather Statement | ILN | Darke | 37 min |
| Sep 16, 4:41 PM EDT | Special Weather Statement | ILN | Auglaize | 34 min |
| Sep 16, 4:55 PM EDT | Areal Flood Advisory | ILN | Darke | 3 hr |
| Sep 16, 4:57 PM EDT | Special Weather Statement | ILN | Miami | 33 min |
| Sep 16, 5:00 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 45 min |
| Sep 16, 5:11 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 49 min |
| Sep 16, 5:17 PM EDT | Special Weather Statement | ILN | Darke | 43 min |
| Sep 16, 5:29 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Montgomery, Preble | 46 min |
| Sep 16, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 39 min |
| Sep 16, 5:42 PM EDT | Special Weather Statement | ILN | Allen | 48 min |
| Sep 16, 5:47 PM EDT | Special Weather Statement | ILN | Logan | 43 min |
| Sep 16, 6:01 PM EDT | Special Weather Statement | ILN | Miami | 44 min |
| Sep 16, 6:23 PM EDT | Special Weather Statement | ILN | Union | 37 min |
| Sep 16, 6:27 PM EDT | Areal Flood Advisory | ILN | Preble | 3 hr |
| Sep 16, 6:27 PM EDT | Special Weather Statement | ILN | Greene | 48 min |
| Sep 16, 6:54 PM EDT | Flash Flood Warning | ILN | Preble | 3 hr |
| Sep 16, 4:42 PM EDT | Special Weather Statement | ILN | Wayne | 33 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2026Every severe thunderstorm 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.