Alert archive / Texas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 119, NWS Houston/Galveston, TX

December 12, 2002

NWS Houston/Galveston, TX issued this severe thunderstorm warning at Dec 12, 2002, 7:12 AM CST. 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: Dec 12, 2002, 7:12 AM CST (13:12 UTC)
Expired: Dec 12, 2002, 8:15 AM CST
In force: 63 min
Issued by: NWS Houston/Galveston, TX
Area: Counties, with a storm outline in the text

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 Houston/Galveston, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Dec 12, 2:50 AM CST, 4 hours 22 minutes earlier.

Area forecast discussion, Dec 12, 2:50 AM CST, 4 hours 22 minutes before

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Hazardous weather outlook, Dec 12, 7:00 AM CST, 12 minutes before

GMZ300-330-335-350-355-370-375-TXZ163-164-176>179-195>200-210>214-226-
227-235>238-131300-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
700 AM CST THU DEC 12 2002

...RISK OF SEVERE STORMS OVER THE SOUTHERN HALF OF SOUTHEAST TEXAS
TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST TEXAS AND THE UPPER
TEXAS COASTAL WATERS.

.DAY ONE...
.TODAY...AN UPPER LEVEL STORM SYSTEM WILL MOVE ACROSS SOUTHEAST TEXAS
TODAY AND COMBINE WITH AN INCREASINGLY MOIST AIRMASS TO PRODUCE
SHOWERS AND THUNDERSTORMS. SOME STORMS MAY BECOME SEVERE SOUTH OF A
LINE FROM COLUMBUS TO CONROE TO MOSS HILL. THE PRIMARY SEVERE WEATHER
THREAT WILL BE LARGE HAIL DUE TO COLD AND DRY AIR IN THE MID LEVELS OF
THE ATMOSPHERE. HOWEVER...DAMAGING WIND GUSTS AND ISOLATED TORNADOES
ARE ALSO POSSIBLE OVER THE COASTAL COUNTIES.

THE THUNDERSTORMS WILL END QUICKLY FROM WEST TO EAST BY EARLY
EVENING.

.DAYS TWO THROUGH SEVEN...
.FRIDAY THROUGH WEDNESDAY...HAZARDOUS WEATHER IS NOT EXPECTED.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL BE POSSIBLE TODAY.

In the hours before

Special weather statement, Dec 12, 5:30 AM CST, 1 hour 42 minutes before

TXZ199-200-210>214-226-227-235>238-121700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
530 AM CST THU DEC 12 2002

...SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR THE SOUTHERN HALF OF
SOUTHEAST TEXAS UNTIL 11 AM THIS MORNING...

THE STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH
UNTIL 11 AM CST FOR THE FOLLOWING COUNTIES: AUSTIN...BRAZORIA...
CHAMBERS...COLORADO...FORT BEND...GALVESTON...HARRIS...JACKSON...
LIBERTY...MATAGORDA...MONTGOMERY...WALLER...WHARTON.

THE COMBINATION OF AN INCREASINGLY UNSTABLE AIRMASS AND AN APPROACHING
UPPER LEVEL DISTURBANCE WILL PRODUCE NUMEROUS SHOWERS AND
THUNDERSTORMS ACROSS THE SOUTHERN HALF OF SOUTHEAST TEXAS THIS
MORNING. SOME OF THESE STORMS COULD BECOME SEVERE. THE PRIMARY SEVERE
WEATHER THREAT WILL BE LARGE HAIL...WITH DAMAGING DOWNBURST WINDS ALSO
POSSIBLE.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.  SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE
TORNADOES.

STAY TUNED TO NOAA WEATHER RADIO OR OTHER WEATHER NEWS SOURCES FOR
FURTHER UPDATES AND POSSIBLE WARNINGS.

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 12, 6:02 AM CST	Special Marine Warning	HGX		118 min
Dec 12, 6:43 AM CST	Severe Thunderstorm Warning	HGX		47 min
Dec 12, 7:26 AM CST	Special Marine Warning	HGX		2 hr
Dec 12, 8:06 AM CST	Special Marine Warning	HGX		114 min
Dec 12, 8:41 AM CST	Severe Thunderstorm Warning	HGX		64 min
Dec 12, 9:59 AM CST	Special Marine Warning	HGX		2 hr
Dec 12, 9:59 AM CST	Special Marine Warning	HGX		2 hr
Dec 12, 10:40 AM CST	Tornado Warning	HGX	Austin	50 min
Dec 12, 11:50 AM CST	Special Marine Warning	HGX		115 min
Dec 12, 11:50 AM CST	Special Marine Warning	HGX		115 min
Dec 12, 12:39 PM CST	Special Marine Warning	HGX		66 min
Dec 12, 1:45 PM CST	Special Marine Warning	HGX		75 min

Nearby

Severe Thunderstorm Warnings in Texas, 2002 Every severe thunderstorm warning in 2002

Sources

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