Alert archive / Texas / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 224, NWS Norman, OK

May 21, 2007Baylor County, Texas

NWS Norman, OK issued this severe thunderstorm warning at May 21, 2007, 4:06 PM CDT for Baylor County, Texas. It was in force for 39 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: May 21, 2007, 4:06 PM CDT (21:06 UTC)
Expired: May 21, 2007, 4:45 PM CDT
In force: 39 min
Issued by: NWS Norman, OK
Area: Counties, with a storm outline in the text

County Baylor County, TX

The radar

The Altus AFB radar (KFDR), 86 km from the middle of the area, began a volume at 21:08 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.

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 Norman, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at May 21, 3:00 PM CDT, 1 hour 6 minutes earlier.

Area forecast discussion, May 21, 3:00 PM CDT, 1 hour 6 minutes before

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Hazardous weather outlook, May 21, 12:00 PM CDT, 4 hours 6 minutes before

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In the hours before

Special weather statement, May 21, 3:15 PM CDT, 51 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
315 PM CDT MON MAY 21 2007

OKZ038-044-212030-
COTTON OK-COMANCHE OK-
315 PM CDT MON MAY 21 2007

...SIGNIFICANT WEATHER ADVISORY...

THIS SIGNIFICANT WEATHER ADVISORY IS FOR COMANCHE AND COTTON
COUNTIES.

A STRONG THUNDERSTORM WAS LOCATED 6 MILES NORTHWEST OF COOKIETOWN AT
315 PM CDT...MOVING NORTHEAST AT 25 MPH. VERY HEAVY RAIN...SMALL
HAIL...AND WIND GUSTS TO 45 MPH ARE POSSIBLE AS IT TRACKS INTO FAR
NORTHERN COTTON AND FAR SOUTHERN COMANCHE COUNTIES.

SEVERE WEATHER IS NOT EXPECTED AND NO WARNINGS ARE ANTICIPATED AT
THIS TIME.

Special weather statement, May 21, 3:28 PM CDT, 38 minutes before

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Special weather statement, May 21, 3:45 PM CDT, 21 minutes before

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Local storm report, May 21, 3:52 PM CDT, 14 minutes before

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Special weather statement, May 21, 3:52 PM CDT, 14 minutes before

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Special weather statement, May 21, 4:05 PM CDT, 1 minute before

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The office that day

Everything else NWS Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 21, 4:28 PM CDT	Severe Thunderstorm Warning	OUN	Archer	47 min
May 21, 5:11 PM CDT	Severe Thunderstorm Warning	OUN	Clay	49 min
May 21, 5:21 PM CDT	Severe Thunderstorm Warning	OUN	Archer	39 min

Nearby

Severe Thunderstorm Warnings in Texas, 2007 Every severe thunderstorm warning in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.