Alert archive / Ohio / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 159, NWS Wilmington, OH

June 25, 2008Champaign County, Logan County, Shelby County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 25, 2008, 10:17 PM EDT for Champaign County, Logan County, Shelby 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 25, 2008, 10:17 PM EDT (02:17 UTC)
Expired: Jun 25, 2008, 11:00 PM EDT
In force: 43 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon

Counties Champaign County, OH, Logan County, OH, Shelby County, OH

The radar

The Cincinnati radar (KILN), 97 km from the middle of the area, began a volume at 02:18 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, 2.3 hours before the alert went out and 96 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: 1654 J/kg
Mixed-layer CIN: -45 J/kg
Mixed-layer LCL: 1065 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: 265 m²/s²
0-3 km storm-relative helicity: 420 m²/s²
Significant tornado parameter: 2.1
Supercell composite: 12.4

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 25, 7:58 PM EDT, 2 hours 19 minutes earlier.

Area forecast discussion, Jun 25, 7:58 PM EDT, 2 hours 19 minutes before

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Hazardous weather outlook, Jun 25, 5:17 AM EDT, 17 hours before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
517 AM EDT WED JUN 25 2008

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-260930-
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-
517 AM EDT WED JUN 25 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...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

A COLD FRONT WILL CROSS THE REGION LATE SATURDAY. SHOWERS AND
THUNDERSTORMS AHEAD OF IT AND ALONG IT MAY PRODUCE DAMAGING WIND
OR LARGE HAIL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, Jun 25, 8:11 PM EDT, 2 hours 6 minutes before

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Local storm report, Jun 25, 8:46 PM EDT, 1 hour 31 minutes before

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Local storm report, Jun 25, 8:58 PM EDT, 1 hour 19 minutes before

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Local storm report, Jun 25, 9:21 PM EDT, 56 minutes before

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Local storm report, Jun 25, 9:45 PM EDT, 32 minutes before

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Local storm report, Jun 25, 9:59 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 25, 8:08 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Mercer, Shelby	67 min
Jun 25, 8:30 PM EDT	Severe Thunderstorm Warning	ILN	Hardin	47 min
Jun 25, 8:32 PM EDT	Areal Flood Advisory	ILN	Auglaize, Mercer	2 hr
Jun 25, 9:13 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Darke, Mercer, Shelby	47 min
Jun 25, 10:07 PM EDT	Areal Flood Advisory	ILN	Auglaize, Hardin, Logan, Shelby	113 min
Jun 25, 10:56 PM EDT	Areal Flood Advisory	ILN	Auglaize, Mercer	6 hr
Jun 25, 10:58 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark	47 min
Jun 25, 11:38 PM EDT	Tornado Warning	ILN	Franklin, Madison	40 min
Jun 25, 11:45 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Madison	45 min
Jun 26, 12:26 AM EDT	Severe Thunderstorm Warning	ILN	Franklin, Madison	49 min
Jun 26, 12:41 AM EDT	Areal Flood Advisory	ILN	Franklin	3 hr
Jun 26, 2:22 AM EDT	Areal Flood Advisory	ILN	Fairfield, Licking	5 hr
Jun 26, 3:45 AM EDT	Areal Flood Advisory	ILN	Franklin	4 hr
Jun 26, 4:24 AM EDT	Areal Flood Warning	ILN	Fairfield, Franklin, Licking	12 hr
Jun 26, 1:52 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont	38 min
Jun 26, 2:17 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Highland	43 min
Jun 26, 4:07 PM EDT	Flash Flood Watch	ILN	Auglaize, Champaign, Delaware, Fairfield, Franklin, Hardin and 8 more	8 hr
Jun 26, 4:28 PM EDT	Severe Thunderstorm Warning	ILN	Scioto	62 min
Jun 26, 4:56 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Mercer	64 min
Jun 26, 5:27 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize	48 min
Jun 26, 5:41 PM EDT	Areal Flood Advisory	ILN	Fairfield, Franklin	3 hr
Jun 26, 5:43 PM EDT	Severe Thunderstorm Warning	ILN	Shelby	38 min
Jun 26, 5:47 PM EDT	Severe Thunderstorm Warning	ILN	Miami	43 min
Jun 26, 5:53 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Preble	52 min
Jun 26, 4:41 PM EDT	Severe Thunderstorm Warning	ILN	Fayette, Union, Wayne	64 min
Jun 26, 5:27 PM EDT	Severe Thunderstorm Warning	ILN	Fayette, Franklin, Union	48 min
Jun 26, 6:00 PM EDT	Severe Thunderstorm Warning	ILN	Dearborn, Franklin, Ohio, Ripley	60 min
Jun 26, 6:26 PM EDT	Areal Flood Advisory	ILN	Ripley	2 hr

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.