Alert archive / Ohio / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 97, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at May 27, 2024, 12:48 AM EDT for Brown County, Clermont County, Hamilton County, Ohio; Campbell County, Kenton County, Kentucky. It was in force for 23 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
- May 27, 2024, 12:48 AM EDT (04:48 UTC)
- Expired
- May 27, 2024, 1:11 AM EDT
- In force
- 23 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Campbell County, KY, Kenton County, KY, Brown County, OH, Clermont County, OH, Hamilton County, OH
The radar
The Cincinnati radar (KILN), 61 km from the middle of the area, began a volume at 04:51 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 26, 11:06 PM EDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 4.8 hours before the alert went out and 63 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
- 7 J/kg
- Mixed-layer CIN
- -365 J/kg
- Mixed-layer LCL
- 919 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 422 m²/s²
- 0-3 km storm-relative helicity
- 426 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
What forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at May 26, 7:26 PM EDT, 5 hours 22 minutes earlier.
Area forecast discussion, May 26, 7:26 PM EDT, 5 hours 22 minutes before
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</html>Hazardous weather outlook, May 26, 4:56 PM EDT, 7 hours 52 minutes before
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Local storm report, May 26, 7:27 PM EDT, 5 hours 21 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 |
|---|---|---|---|---|
| May 26, 11:56 PM EDT | Special Weather Statement | ILN | Montgomery | 34 min |
| May 27, 12:24 AM EDT | Special Weather Statement | ILN | Miami, Montgomery, Preble | 36 min |
| May 27, 12:40 AM EDT | Special Weather Statement | ILN | Clermont | 50 min |
| May 27, 1:08 AM EDT | Special Weather Statement | ILN | Clinton, Fayette, Greene, Highland | 37 min |
| May 27, 1:12 AM EDT | Special Weather Statement | ILN | Delaware, Union | 33 min |
| May 27, 1:15 AM EDT | Special Weather Statement | ILN | Brown | 45 min |
| May 27, 1:15 AM EDT | Special Weather Statement | ILN | Champaign | 30 min |
| May 27, 1:35 AM EDT | Areal Flood Advisory | ILN | Champaign, Clark, Madison | 72 min |
| May 27, 1:44 AM EDT | Special Weather Statement | ILN | Delaware, Franklin, Madison, Pickaway | 46 min |
| May 27, 1:50 AM EDT | Special Weather Statement | ILN | Adams, Pike, Ross, Scioto | 55 min |
| May 27, 2:37 AM EDT | Special Weather Statement | ILN | Fairfield | 23 min |
| May 27, 2:43 AM EDT | Special Weather Statement | ILN | Scioto | 17 min |
| May 26, 11:52 PM EDT | Special Weather Statement | ILN | Boone, Carroll, Gallatin, Grant, Owen | 38 min |
| May 27, 12:14 AM EDT | Severe Thunderstorm Warning | ILN | Boone, Gallatin, Grant, Kenton, Owen, Pendleton | 46 min |
| May 26, 11:32 PM EDT | Special Weather Statement | ILN | Fayette, Union, Wayne | 43 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2024Severe Thunderstorm Warnings in Kentucky, 2024Every severe thunderstorm 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.