Alert archive / Texas / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 87, NWS San Angelo, TX

April 17, 2007Brown County, Callahan County, Coleman County, Texas

NWS San Angelo, TX issued this severe thunderstorm warning at Apr 17, 2007, 4:21 PM CDT for Brown County, Callahan County, Coleman County, Texas. It was in force for 24 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: Apr 17, 2007, 4:21 PM CDT (21:21 UTC)
Expired: Apr 17, 2007, 4:45 PM CDT
In force: 24 min
Issued by: NWS San Angelo, TX
Area: Counties, with a storm outline in the text

Counties Brown County, TX, Callahan County, TX, Coleman County, TX

The radar

The Dyess AFB radar (KDYX), 66 km from the middle of the area, began a volume at 21:23 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
Apr 17, 1:37 PM CDT	Severe Thunderstorm Watch	SPC	6 hr

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 San Angelo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 17, 3:52 PM CDT, 29 minutes earlier.

Area forecast discussion, Apr 17, 3:52 PM CDT, 29 minutes before

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Hazardous weather outlook, Apr 17, 4:00 PM CDT, 21 minutes before

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In the hours before

Special weather statement, Apr 17, 1:46 PM CDT, 2 hours 35 minutes before

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Special weather statement, Apr 17, 1:53 PM CDT, 2 hours 28 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANGELO TX
153 PM CDT TUE APR 17 2007

TXZ049-054-064>066-098-099-113-114-127-128-139-140-172100-
FISHER-NOLAN-STERLING-COKE-RUNNELS-HASKELL-THROCKMORTON-JONES-
SHACKELFORD-TAYLOR-CALLAHAN-COLEMAN-BROWN-
INCLUDING THE CITIES OF...ROTAN...ROBY...SWEETWATER...
STERLING CITY...ROBERT LEE...BRONTE...BALLINGER...WINTERS...
HASKELL...THROCKMORTON...WOODSON...STAMFORD...ANSON...HAMLIN...
ALBANY...ABILENE...CLYDE...BAIRD...CROSS PLAINS...COLEMAN...
BROWNWOOD
153 PM CDT TUE APR 17 2007

...SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 8 PM...

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WATCH THAT IS IN EFFECT FOR AN AREA ALONG AND NORTH OF A LINE FROM
STERLING CITY TO BROWNWOOD.

AT 150 PM CDT...RADAR SHOWED AN AREA OF SCATTERED STRONG TO SEVERE
THUNDERSTORMS FROM HAMLIN TO COLORADO CITY THAT WAS MOVING EAST
AT 30 MPH. THESE STORMS WILL LIKELY IMPACT ROBY...ROTAN...SWEETWATER
BY 3 PM.

OTHER STRONG TO SEVERE STORMS WILL CONTINUE TO DEVELOP.

THE STRONGEST STORMS MAY PRODUCE LARGE HAIL...DAMAGING WINDS...AND
VERY HEAVY RAIN THROUGH THIS AFTERNOON AS A STRONG UPPER LOW MOVES
EAST ACROSS THE AREA.

BE PREPARED FOR POSSIBLE WARNINGS.

Local storm report, Apr 17, 2:38 PM CDT, 1 hour 43 minutes before

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Special weather statement, Apr 17, 3:11 PM CDT, 1 hour 10 minutes before

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The office that day

Everything else NWS San Angelo, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 17, 4:35 AM CDT	Red Flag Warning	SJT	Coke, Crockett, Irion, Schleicher, Sterling, Sutton and 1 more	15 hr
Apr 17, 2:25 PM CDT	Severe Thunderstorm Warning	SJT	Fisher, Nolan	50 min
Apr 17, 3:04 PM CDT	Severe Thunderstorm Warning	SJT	Jones, Taylor	56 min
Apr 17, 3:33 PM CDT	Severe Thunderstorm Warning	SJT	Coleman, Runnels	42 min
Apr 17, 3:44 PM CDT	Severe Thunderstorm Warning	SJT	Callahan, Shackelford	46 min
Apr 17, 3:52 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford, Throckmorton	23 min
Apr 17, 4:12 PM CDT	Severe Thunderstorm Warning	SJT	Brown, Coleman	48 min
Apr 17, 4:27 PM CDT	Severe Thunderstorm Warning	SJT	Callahan, Shackelford	21 min
Apr 17, 4:43 PM CDT	Severe Thunderstorm Warning	SJT	Brown, Callahan	32 min
Apr 17, 4:51 PM CDT	Severe Thunderstorm Warning	SJT	Brown	29 min
Apr 17, 4:58 PM CDT	Severe Thunderstorm Warning	SJT	Brown	21 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.