Alert archive / Ohio / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 69, NWS Wilmington, OH

June 15, 2023Fairfield County, Franklin County, Licking County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 15, 2023, 10:46 PM EDT for Fairfield County, Franklin County, Licking County, Ohio. It was in force for 29 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: Jun 15, 2023, 10:46 PM EDT (02:46 UTC)
Expired: Jun 15, 2023, 11:15 PM EDT
In force: 29 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

The radar

The Cincinnati radar (KILN), 111 km from the middle of the area, began a volume at 02:49 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 00:00Z, 2.8 hours before the alert went out and 109 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: 811 J/kg
Mixed-layer CIN: -12 J/kg
Mixed-layer LCL: 1429 m above ground
0-6 km bulk shear: 31 kt
0-1 km storm-relative helicity: 39 m²/s²
0-3 km storm-relative helicity: 99 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 1.8

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 Jun 15, 9:58 PM EDT, 48 minutes earlier.

Area forecast discussion, Jun 15, 9:58 PM EDT, 48 minutes before

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Hazardous weather outlook, Jun 15, 4:46 AM EDT, 18 hours before

Hazardous Weather Outlook
National Weather Service Wilmington OH
446 AM EDT Thu Jun 15 2023

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ060-070>072-077>082-088-
160900-
Wayne-Fayette IN-Union IN-Franklin IN-Ripley-Dearborn-Ohio-
Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-
Pendleton-Bracken-Robertson-Mason-Lewis-Preble-Butler-Warren-Clinton-
Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto-
446 AM EDT Thu Jun 15 2023

This Hazardous Weather Outlook is for East Central Indiana,
Southeast Indiana, Northeast Kentucky, Northern Kentucky, South
Central Ohio, Southwest Ohio and West Central Ohio.

.DAY ONE...Today and tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

OHZ026-034-035-042>046-051>056-061>065-073-074-160900-
Hardin-Mercer-Auglaize-Darke-Shelby-Logan-Union OH-Delaware-Miami-
Champaign-Clark-Madison-Franklin OH-Licking-Montgomery-Greene-
Fayette OH-Pickaway-Fairfield-Ross-Hocking-
446 AM EDT Thu Jun 15 2023

This Hazardous Weather Outlook is for Central Ohio, South Central
Ohio and West Central Ohio.

.DAY ONE...Today and tonight.

Isolated strong to severe storms will be possible today. The best
chance for severe weather will be between 4PM and 11PM. Damaging
wind and large hail will be the primary threats.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

In the hours before

Special weather statement, Jun 15, 9:12 PM EDT, 1 hour 34 minutes before

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Special weather statement, Jun 15, 9:24 PM EDT, 1 hour 22 minutes before

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Local storm report, Jun 15, 9:36 PM EDT, 1 hour 10 minutes before

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Special weather statement, Jun 15, 9:49 PM EDT, 57 minutes before

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Special weather statement, Jun 15, 10:04 PM EDT, 42 minutes before

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Special weather statement, Jun 15, 10:28 PM EDT, 18 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
Jun 15, 8:31 PM EDT	Special Weather Statement	ILN	Champaign, Miami	44 min
Jun 15, 8:39 PM EDT	Special Weather Statement	ILN	Champaign	36 min
Jun 15, 8:40 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Miami	20 min
Jun 15, 9:04 PM EDT	Special Weather Statement	ILN	Madison	26 min
Jun 15, 9:09 PM EDT	Severe Thunderstorm Warning	ILN	Madison, Union	21 min
Jun 15, 9:12 PM EDT	Special Weather Statement	ILN	Champaign, Clark, Miami	48 min
Jun 15, 9:24 PM EDT	Special Weather Statement	ILN	Franklin	36 min
Jun 15, 9:49 PM EDT	Special Weather Statement	ILN	Clark, Madison	41 min
Jun 15, 10:04 PM EDT	Special Weather Statement	ILN	Franklin	41 min
Jun 15, 10:28 PM EDT	Special Weather Statement	ILN	Madison	32 min
Jun 15, 11:04 PM EDT	Special Weather Statement	ILN	Fairfield	26 min
Jun 15, 11:17 PM EDT	Special Weather Statement	ILN	Fairfield	28 min
Jun 15, 11:51 PM EDT	Special Weather Statement	ILN	Pickaway	24 min
Jun 16, 12:05 AM EDT	Special Weather Statement	ILN	Hocking	25 min
Jun 16, 12:35 AM EDT	Special Weather Statement	ILN	Hocking	10 min
Jun 16, 12:54 AM EDT	Special Weather Statement	ILN	Fairfield	21 min

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.