Alert archive / Ohio / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 140, NWS Wilmington, OH

June 22, 2008Greene County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 22, 2008, 9:57 PM EDT for Greene 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 22, 2008, 9:57 PM EDT (01:57 UTC)
Expired: Jun 22, 2008, 10:26 PM EDT
In force: 29 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon

County Greene County, OH

The radar

The Cincinnati radar (KILN), 31 km from the middle of the area, began a volume at 02:00 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 00:00Z, 2.0 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: 17 J/kg
Mixed-layer CIN: -213 J/kg
Mixed-layer LCL: 1181 m above ground
0-6 km bulk shear: 51 kt
0-1 km storm-relative helicity: 39 m²/s²
0-3 km storm-relative helicity: 167 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.4

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 22, 7:52 PM EDT, 2 hours 5 minutes earlier.

Area forecast discussion, Jun 22, 7:52 PM EDT, 2 hours 5 minutes before

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Hazardous weather outlook, Jun 22, 6:40 PM EDT, 3 hours 17 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
640 PM EDT SUN JUN 22 2008

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-232245-
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-HARDIN-MERCER-AUGLAIZE-DARKE-
SHELBY-LOGAN-UNION OH-DELAWARE-MIAMI-CHAMPAIGN-CLARK-MADISON-
FRANKLIN OH-LICKING-PREBLE-MONTGOMERY-GREENE-FAYETTE OH-PICKAWAY-
FAIRFIELD-BUTLER-WARREN-CLINTON-ROSS-HOCKING-HAMILTON-CLERMONT-BROWN-
HIGHLAND-ADAMS-PIKE-SCIOTO-
640 PM EDT SUN JUN 22 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL
INDIANA...SOUTHEAST INDIANA...NORTHEAST KENTUCKY...NORTHERN
KENTUCKY...CENTRAL OHIO...MIAMI VALLEY OF OHIO...SOUTH CENTRAL
OHIO...SOUTHWEST OHIO AND WEST CENTRAL OHIO.

.DAY ONE...TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

SCATTERED THUNDERSTORMS WILL DEVELOP AGAIN ON MONDAY. A FEW OF
THE STRONGER STORMS MAY PRODUCE LARGE HAIL OR DAMAGING WIND GUSTS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

In the hours before

Local storm report, Jun 22, 7:43 PM EDT, 2 hours 14 minutes before

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Local storm report, Jun 22, 7:46 PM EDT, 2 hours 11 minutes before

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Special weather statement, Jun 22, 8:17 PM EDT, 1 hour 40 minutes before

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Local storm report, Jun 22, 8:48 PM EDT, 1 hour 9 minutes before

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Local storm report, Jun 22, 9:17 PM EDT, 40 minutes before

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Local storm report, Jun 22, 9:35 PM EDT, 22 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 22, 8:25 PM EDT	Severe Thunderstorm Warning	ILN	Preble	50 min
Jun 22, 8:54 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Montgomery, Preble	51 min
Jun 22, 9:35 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Greene, Montgomery, Warren	40 min
Jun 23, 1:58 PM EDT	Severe Thunderstorm Warning	ILN	Ross	16 min
Jun 23, 2:22 PM EDT	Severe Thunderstorm Warning	ILN	Greene	38 min
Jun 23, 2:37 PM EDT	Severe Thunderstorm Warning	ILN	Fayette	38 min
Jun 23, 2:40 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Madison	37 min
Jun 23, 2:45 PM EDT	Severe Thunderstorm Warning	ILN	Greene	45 min
Jun 23, 3:15 PM EDT	Severe Thunderstorm Warning	ILN	Highland, Pike	45 min
Jun 23, 3:45 PM EDT	Severe Thunderstorm Warning	ILN	Pike, Scioto	21 min
Jun 23, 4:31 PM EDT	Severe Thunderstorm Warning	ILN	Scioto	44 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2008 Every severe thunderstorm warning in 2008

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.