Alert archive / Ohio / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 33, NWS Wilmington, OH

March 25, 20235 counties in Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Mar 25, 2023, 12:20 PM EDT for 5 counties in Ohio. It was in force for 40 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: Mar 25, 2023, 12:20 PM EDT (16:20 UTC)
Expired: Mar 25, 2023, 1:00 PM EDT
In force: 40 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Clinton County, OH, Fayette County, OH, Greene County, OH, Highland County, OH, Warren County, OH

The radar

The Cincinnati radar (KILN), 5 km from the middle of the area, began a volume at 16:22 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

Pittsburgh, PA (KPIT), launched 12:00Z, 4.3 hours before the alert went out and 332 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 502 m above ground
0-6 km bulk shear: 69 kt
0-1 km storm-relative helicity: 1020 m²/s²
0-3 km storm-relative helicity: 1254 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 Mar 25, 10:15 AM EDT, 2 hours 5 minutes earlier.

Area forecast discussion, Mar 25, 10:15 AM EDT, 2 hours 5 minutes before

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Hazardous weather outlook, Mar 25, 5:32 AM EDT, 6 hours 48 minutes before

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In the hours before

Local storm report, Mar 25, 9:57 AM EDT, 2 hours 23 minutes before

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Local storm report, Mar 25, 10:47 AM EDT, 1 hour 33 minutes before

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Local storm report, Mar 25, 10:53 AM EDT, 1 hour 27 minutes before

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Local storm report, Mar 25, 11:37 AM EDT, 43 minutes before

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Local storm report, Mar 25, 11:47 AM EDT, 33 minutes before

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Local storm report, Mar 25, 11:56 AM EDT, 24 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 25, 12:35 AM EDT	River Flood Warning	ILN	Pike, Scioto	34 hr
Mar 25, 2:22 AM EDT	River Flood Warning	ILN	Hamilton	7 hr
Mar 25, 2:38 AM EDT	High Wind Warning	ILN	Champaign, Clark, Delaware, Fairfield, Franklin, Hardin and 5 more	17 hr
Mar 25, 2:39 AM EDT	Areal Flood Advisory	ILN	Butler, Hamilton, Warren	7 hr
Mar 25, 4:18 AM EDT	River Flood Advisory	ILN	Delaware, Franklin	9 hr
Mar 25, 5:13 AM EDT	River Flood Warning	ILN	Clark	15 hr
Mar 25, 5:26 AM EDT	River Flood Warning	ILN	Greene, Warren	40 hr
Mar 25, 6:48 AM EDT	River Flood Warning	ILN	Butler	9 hr
Mar 25, 7:04 AM EDT	River Flood Warning	ILN	Warren	12 hr
Mar 25, 7:09 AM EDT	River Flood Advisory	ILN	Hamilton	6 hr
Mar 25, 3:05 AM EDT	Special Weather Statement	ILN	Bracken, Robertson	25 min
Mar 25, 12:22 AM EDT	Areal Flood Advisory	ILN	Dearborn, Ohio, Ripley, Switzerland	5 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 2023 Every severe thunderstorm warning in 2023

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.