Alert archive / Ohio / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 182, NWS Wilmington, OH

December 29, 20244 counties in Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Dec 29, 2024, 3:19 PM EST for 4 counties in Ohio. It was in force for 28 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: Dec 29, 2024, 3:19 PM EST (20:19 UTC)
Expired: Dec 29, 2024, 3:47 PM EST
In force: 28 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Fairfield County, OH, Franklin County, OH, Licking County, OH, Pickaway County, OH

The radar

The Cincinnati radar (KILN), 101 km from the middle of the area, began a volume at 20:21 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, 8.3 hours before the alert went out and 99 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: 688 m above ground
0-6 km bulk shear: 63 kt
0-1 km storm-relative helicity: 521 m²/s²
0-3 km storm-relative helicity: 475 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 Dec 29, 1:09 PM EST, 2 hours 10 minutes earlier.

Area forecast discussion, Dec 29, 1:09 PM EST, 2 hours 10 minutes before

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Hazardous weather outlook, Dec 29, 4:17 AM EST, 11 hours 2 minutes before

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In the hours before

Local storm report, Dec 29, 1:49 PM EST, 1 hour 30 minutes before

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Local storm report, Dec 29, 1:54 PM EST, 1 hour 25 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
Dec 29, 2:40 AM EST	Wind Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	20 hr
Dec 29, 1:37 PM EST	Severe Thunderstorm Warning	ILN	Clinton, Fayette, Highland	38 min
Dec 29, 1:46 PM EST	Severe Thunderstorm Warning	ILN	Clark, Clinton, Fayette, Greene, Madison	29 min
Dec 29, 3:31 PM EST	Severe Thunderstorm Warning	ILN	Fairfield, Hocking, Pickaway	44 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2024 Every 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.