Alert archive / Ohio / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 151, NWS Wilmington, OH

June 27, 20106 counties in Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 27, 2010, 7:37 PM EDT for 6 counties in Ohio. It was in force for 53 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 27, 2010, 7:37 PM EDT (23:37 UTC)
Expired: Jun 27, 2010, 8:30 PM EDT
In force: 53 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon

Counties Auglaize County, OH, Hardin County, OH, Logan County, OH, Mercer County, OH, Shelby County, OH, Union County, OH

The radar

The Cincinnati radar (KILN), 117 km from the middle of the area, began a volume at 23:37 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, 11.6 hours before the alert went out and 116 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: 2924 J/kg
Mixed-layer CIN: -23 J/kg
Mixed-layer LCL: 678 m above ground
0-6 km bulk shear: 14 kt
0-1 km storm-relative helicity: -20 m²/s²
0-3 km storm-relative helicity: -14 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 Jun 27, 6:55 PM EDT, 42 minutes earlier.

Area forecast discussion, Jun 27, 6:55 PM EDT, 42 minutes before

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Hazardous weather outlook, Jun 27, 7:06 PM EDT, 31 minutes before

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In the hours before

Local storm report, Jun 27, 5:24 PM EDT, 2 hours 13 minutes before

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Local storm report, Jun 27, 5:27 PM EDT, 2 hours 10 minutes before

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Local storm report, Jun 27, 5:28 PM EDT, 2 hours 9 minutes before

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Local storm report, Jun 27, 5:52 PM EDT, 1 hour 45 minutes before

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Local storm report, Jun 27, 5:55 PM EDT, 1 hour 42 minutes before

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Special weather statement, Jun 27, 6:53 PM EDT, 44 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 26, 8:07 PM EDT	Special Weather Statement	ILN	Fairfield	38 min
Jun 26, 8:52 PM EDT	Special Weather Statement	ILN	Delaware	38 min
Jun 26, 9:03 PM EDT	Special Weather Statement	ILN	Pickaway	42 min
Jun 26, 10:39 PM EDT	Special Weather Statement	ILN	Fairfield	36 min
Jun 26, 11:48 PM EDT	Areal Flood Advisory	ILN	Fairfield, Franklin, Pickaway	87 min
Jun 27, 12:25 AM EDT	Special Weather Statement	ILN	Fairfield, Hocking	80 min
Jun 27, 12:47 PM EDT	Special Weather Statement	ILN	Hamilton	58 min
Jun 27, 1:40 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont, Hamilton	40 min
Jun 27, 1:54 PM EDT	Special Weather Statement	ILN	Clinton, Fayette, Greene	51 min
Jun 27, 2:06 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown	39 min
Jun 27, 2:13 PM EDT	Special Weather Statement	ILN	Clinton, Highland	62 min
Jun 27, 2:35 PM EDT	Special Weather Statement	ILN	Pickaway	40 min
Jun 27, 3:08 PM EDT	Special Weather Statement	ILN	Scioto	67 min
Jun 27, 3:11 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Scioto	49 min
Jun 27, 3:15 PM EDT	Severe Thunderstorm Warning	ILN	Hocking, Pike, Ross	45 min
Jun 27, 3:22 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Hocking, Pickaway, Ross	38 min
Jun 27, 3:59 PM EDT	Special Weather Statement	ILN	Hocking, Licking	46 min
Jun 27, 6:53 PM EDT	Special Weather Statement	ILN	Auglaize, Mercer	67 min
Jun 27, 7:13 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Hardin	47 min
Jun 27, 7:44 PM EDT	Severe Thunderstorm Warning	ILN	Darke	46 min
Jun 27, 7:53 PM EDT	Areal Flood Advisory	ILN	Auglaize, Champaign, Darke, Hardin, Logan, Mercer and 2 more	3 hr
Jun 27, 11:57 AM EDT	Special Weather Statement	ILN	Carroll, Gallatin	63 min
Jun 27, 12:04 PM EDT	Severe Thunderstorm Warning	ILN	Carroll, Gallatin	41 min
Jun 27, 1:50 PM EDT	Special Weather Statement	ILN	Bracken, Mason, Robertson	40 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2010 Every severe thunderstorm warning in 2010

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.