Alert archive / Ohio / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 250, NWS Wilmington, OH

July 14, 2006Champaign County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jul 14, 2006, 6:28 PM EDT for Champaign County, Ohio. It was in force for 32 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 14, 2006, 6:28 PM EDT (22:28 UTC)
Expired: Jul 14, 2006, 7:00 PM EDT
In force: 32 min
Issued by: NWS Wilmington, OH
Area: Counties, with a storm outline in the text

County Champaign County, OH

The radar

The Cincinnati radar (KILN), 80 km from the middle of the area, began a volume at 22:30 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 14, 4:16 PM EDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.5 hours before the alert went out and 79 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: 1062 J/kg
Mixed-layer CIN: -17 J/kg
Mixed-layer LCL: 718 m above ground
0-6 km bulk shear: 13 kt
0-1 km storm-relative helicity: 41 m²/s²
0-3 km storm-relative helicity: 44 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 Jul 14, 4:13 PM EDT, 2 hours 15 minutes earlier.

Area forecast discussion, Jul 14, 4:13 PM EDT, 2 hours 15 minutes before

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Hazardous weather outlook, Jul 14, 11:16 AM EDT, 7 hours 12 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
1116 AM EDT FRI JUL 14 2006

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-151530-
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-
1116 AM EDT FRI JUL 14 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF 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...THIS AFTERNOON AND TONIGHT

STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON
AND EVENING WITH DAMAGING WINDS AND LARGE HAIL POSSIBLE.
THUNDERSTORMS WILL ALSO  HAVE THE POTENTIAL OF PRODUCING LOCALLY
HEAVY RAINFALL WHICH COULD LEAD TO FLASH FLOODING.

TEMPERATURES CLIMBING INTO THE UPPER 80S THIS AFTERNOON ALONG WITH
A VERY HUMID AIRMASS WILL CREATE HEAT INDICES IN THE MID 90S.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

HEAT INDICES AROUND 100 CAN BE EXPECTED THIS WEEKEND INTO THE
MIDDLE NEXT WEEK AS HIGH TEMPERATURES ARE EXPECTED TO CLIMB INTO
THE 90S ALONG WITH MUGGY CONDITIONS CONTINUING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED THIS AFTERNOON AND EVENING.

 TIPTON

In the hours before

Local storm report, Jul 14, 3:12 PM EDT, 3 hours 16 minutes before

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE WILMINGTON OH
312 PM EDT FRI JUL 14 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0300 PM     TSTM WND DMG     3 W PATRIOT             38.84N  84.88W
07/14/2006                   SWITZERLAND        IN   LAW ENFORCEMENT

            TREES DOWN.

&&

Local storm report, Jul 14, 3:18 PM EDT, 3 hours 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
318 PM EDT FRI JUL 14 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0220 PM     TSTM WND DMG     CENTERVILLE             39.64N  84.14W
07/14/2006                   MONTGOMERY         OH   TRAINED SPOTTER

            TREE LIMBS DOWN

&&

Local storm report, Jul 14, 3:21 PM EDT, 3 hours 7 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
321 PM EDT FRI JUL 14 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0315 PM     TSTM WND DMG     SPRINGFIELD             39.93N  83.80W
07/14/2006                   CLARK              OH   LAW ENFORCEMENT

            TREES DOWN

&&

Local storm report, Jul 14, 3:27 PM EDT, 3 hours 1 minute before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
327 PM EDT FRI JUL 14 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0310 PM     TSTM WND DMG     YELLOW SPRINGS          39.80N  83.89W
07/14/2006                   GREENE             OH   LAW ENFORCEMENT

            TREES DOWN

&&

Local storm report, Jul 14, 4:01 PM EDT, 2 hours 27 minutes before

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Local storm report, Jul 14, 5:00 PM EDT, 1 hour 28 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
Jul 13, 8:50 PM EDT	Flash Flood Warning	ILN	Brown, Clermont	115 min
Jul 14, 2:23 PM EDT	Severe Thunderstorm Warning	ILN	Warren	21 min
Jul 14, 2:58 PM EDT	Severe Thunderstorm Warning	ILN	Clark	32 min
Jul 14, 3:01 PM EDT	Severe Thunderstorm Warning	ILN	Greene	29 min
Jul 14, 3:23 PM EDT	Severe Thunderstorm Warning	ILN	Champaign	37 min
Jul 14, 3:57 PM EDT	Severe Thunderstorm Warning	ILN	Union	37 min
Jul 14, 3:35 PM EDT	Severe Thunderstorm Warning	ILN	Grant	40 min
Jul 14, 3:49 PM EDT	Severe Thunderstorm Warning	ILN	Pendleton	41 min
Jul 14, 2:26 PM EDT	Severe Thunderstorm Warning	ILN	Dearborn, Ohio, Ripley, Switzerland	49 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2006 Every severe thunderstorm warning in 2006

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.