Alert archive / Ohio / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 132, NWS Cleveland, OH

June 26, 2025Knox County, Morrow County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 26, 2025, 3:47 PM EDT for Knox County, Morrow County, Ohio. It was in force for 43 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 26, 2025, 3:47 PM EDT (19:47 UTC)
Expired: Jun 26, 2025, 4:30 PM EDT
In force: 43 min
Issued by: NWS Cleveland, OH
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Knox County, OH, Morrow County, OH

The radar

The Cleveland radar (KCLE), 123 km from the middle of the area, began a volume at 19:46 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, 7.8 hours before the alert went out and 153 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: 1422 J/kg
Mixed-layer CIN: -22 J/kg
Mixed-layer LCL: 1058 m above ground
0-6 km bulk shear: 1 kt
0-1 km storm-relative helicity: 15 m²/s²
0-3 km storm-relative helicity: 23 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 Cleveland, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 26, 1:42 PM EDT, 2 hours 5 minutes earlier.

Area forecast discussion, Jun 26, 1:42 PM EDT, 2 hours 5 minutes before

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Hazardous weather outlook, Jun 26, 5:25 AM EDT, 10 hours 22 minutes before

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In the hours before

Special weather statement, Jun 26, 1:31 PM EDT, 2 hours 16 minutes before

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Special weather statement, Jun 26, 1:49 PM EDT, 1 hour 58 minutes before

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Special weather statement, Jun 26, 2:19 PM EDT, 1 hour 28 minutes before

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Local storm report, Jun 26, 2:58 PM EDT, 49 minutes before

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Special weather statement, Jun 26, 3:24 PM EDT, 23 minutes before

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Special weather statement, Jun 26, 3:37 PM EDT, 10 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 26, 12:33 PM EDT	Special Weather Statement	CLE	Geauga	27 min
Jun 26, 1:00 PM EDT	Special Weather Statement	CLE	Geauga	30 min
Jun 26, 1:21 PM EDT	Special Marine Warning	CLE		114 min
Jun 26, 1:31 PM EDT	Special Weather Statement	CLE	Trumbull	29 min
Jun 26, 1:49 PM EDT	Special Weather Statement	CLE	Lucas	41 min
Jun 26, 2:19 PM EDT	Special Weather Statement	CLE	Ottawa	41 min
Jun 26, 2:48 PM EDT	Special Marine Warning	CLE		87 min
Jun 26, 3:24 PM EDT	Special Weather Statement	CLE	Huron	51 min
Jun 26, 3:36 PM EDT	Severe Thunderstorm Warning	CLE	Ashland, Erie, Huron, Lorain	39 min
Jun 26, 3:37 PM EDT	Special Weather Statement	CLE	Knox, Morrow	38 min
Jun 26, 4:06 PM EDT	Special Weather Statement	CLE	Wyandot	39 min
Jun 26, 4:19 PM EDT	Special Weather Statement	CLE	Summit	26 min
Jun 26, 4:19 PM EDT	Special Weather Statement	CLE	Ashland	41 min
Jun 26, 4:52 PM EDT	Special Weather Statement	CLE	Ashland, Wayne	38 min
Jun 26, 5:02 PM EDT	Special Weather Statement	CLE	Holmes, Marion, Morrow, Richland	28 min
Jun 26, 5:11 PM EDT	Special Weather Statement	CLE	Hancock	49 min
Jun 26, 5:31 PM EDT	Severe Thunderstorm Warning	CLE	Holmes, Stark, Wayne	23 min
Jun 26, 5:38 PM EDT	Areal Flood Advisory	CLE	Holmes, Stark, Wayne	3 hr
Jun 26, 5:53 PM EDT	Flash Flood Warning	CLE	Holmes, Stark, Wayne	5 hr
Jun 26, 6:17 PM EDT	Special Weather Statement	CLE	Marion, Wyandot	43 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2025 Every severe thunderstorm warning in 2025

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.