Alert archive / Ohio / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 124, NWS Wilmington, OH

July 26, 2005Auglaize County, Mercer County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jul 26, 2005, 10:57 PM EDT for Auglaize County, Mercer County, Ohio. It was in force for 63 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: Jul 26, 2005, 10:57 PM EDT (02:57 UTC)
Expired: Jul 27, 2005, 12:00 AM EDT
In force: 63 min
Issued by: NWS Wilmington, OH
Area: Counties, with a storm outline in the text

Counties Auglaize County, OH, Mercer County, OH

The radar

The Cincinnati radar (KILN), 136 km from the middle of the area, began a volume at 02:58 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 26, 3:30 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 26, 6:40 PM EDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 3.0 hours before the alert went out and 136 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: 1516 J/kg
Mixed-layer CIN: -10 J/kg
Mixed-layer LCL: 1632 m above ground
0-6 km bulk shear: 33 kt
0-1 km storm-relative helicity: 139 m²/s²
0-3 km storm-relative helicity: 191 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 7.8

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 Jul 26, 7:55 PM EDT, 3 hours 2 minutes earlier.

Area forecast discussion, Jul 26, 7:55 PM EDT, 3 hours 2 minutes before

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Hazardous weather outlook, Jul 26, 4:40 AM EDT, 18 hours 17 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
440 AM EDT TUE JUL 26 2005

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-270839-
ADAMS OH-AUGLAIZE OH-BOONE KY-BRACKEN KY-BROWN OH-BUTLER OH-
CAMPBELL KY-CARROLL KY-CHAMPAIGN OH-CLARK OH-CLERMONT OH-CLINTON OH-
DARKE OH-DEARBORN IN-DELAWARE OH-FAIRFIELD OH-FAYETTE OH-FAYETTE IN-
FRANKLIN OH-FRANKLIN IN-GALLATIN KY-GRANT KY-GREENE OH-HAMILTON OH-
HARDIN OH-HIGHLAND OH-HOCKING OH-KENTON KY-LEWIS KY-LICKING OH-
LOGAN OH-MADISON OH-MASON KY-MERCER OH-MIAMI OH-MONTGOMERY OH-
OHIO IN-OWEN KY-PENDLETON KY-PICKAWAY OH-PIKE OH-PREBLE OH-RIPLEY IN-
ROBERTSON KY-ROSS OH-SCIOTO OH-SHELBY OH-SWITZERLAND IN-UNION OH-
UNION IN-WARREN OH-WAYNE IN-
440 AM EDT TUE JUL 26 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN INDIANA...NORTHERN
KENTUCKY AND THE SOUTHWEST QUARTER OF OHIO.

.DAY ONE...TODAY

A HOT AND HUMID AIRMASS WILL REMAIN ACROSS THE AREA TODAY.
TEMPERATURES IN THE LOWER TO MIDDLE 90S WILL COMBINE WITH HIGH
HUMIDITIES TO PRODUCE HEAT INDICES OF 100 TO 107 DEGREES THIS
AFTERNOON. HEAT ADVISORIES AND WARNINGS ARE IN EFFECT FOR MUCH OF THE
AREA. PLEASE REFERENCE CLENPWILN FOR MORE DETAILS.

A COLD FRONT WILL DROP DOWN INTO THE REGION TONIGHT. AS IT DOES
SHOWERS AND THUNDERSTORMS WILL DEVELOP LATER THIS AFTERNOON AND
CONTINUE THROUGH THE OVERNIGHT HOURS. SOME OF THE STORMS MAY BE
SEVERE...ESPECIALLY LATE THIS AFTERNOON AND THIS EVENING. THE PRIMARY
SEVERE WEATHER THREAT WILL BE DAMAGING WIND.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED LATER TODAY AND TONIGHT.

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 26, 10:20 PM EDT	Severe Thunderstorm Warning	ILN	Mercer	40 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2005 Every severe thunderstorm warning in 2005

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.