Alert archive / Texas / Severe Thunderstorm Warnings in 1999

Severe Thunderstorm Warning 35, NWS Lubbock, TX

May 1, 1999Cochran County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at May 1, 1999, 3:56 PM CDT for Cochran County, Texas. It was in force for 34 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 1, 1999, 3:56 PM CDT (20:56 UTC)
Expired
May 1, 1999, 4:30 PM CDT
In force
34 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Cochran County, TX

The radar

The Lubbock radar (KLBB), 94 km from the middle of the area, began a volume at 20:58 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 text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, May 1, 11:41 AM CDT, 4 hours 15 minutes before
TXZ021>044-012000-

AREA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE LUBBOCK TX
1141 AM CDT SAT MAY 1 1999

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS THE SOUTH
PLAINS...LOW ROLLING PLAINS AND EXTREME SOUTHERN PANHANDLE FOR
THIS AFTERNOON AND INTO TONIGHT.

LOW LEVEL MOISTURE WILL REMAIN ENTRENCHED ACROSS THE AREA
THROUGH TONIGHT. LATE THIS MORNING...A DRYLINE EXTENDED FROM THE
EASTERN PLAINS OF NEW MEXICO SOUTH INTO THE GUADALUPE MOUNTAINS. AS
AN UPPER LEVEL DISTURBANCE MOVES INTO NORTHERN NEW MEXICO THIS
EVENING...THE DRYLINE SHOULD PUSH INTO THE WESTERN SOUTH PLAINS.

STRONG TO SEVERE THUNDERSTORMS WILL LIKELY DEVELOP ACROSS SOUTHEAST
NEW MEXICO THIS AFTERNOON AND MOVE INTO THE WESTERN SOUTH PLAINS BY
LATE THIS AFTERNOON. THE THREAT FOR SEVERE WEATHER WILL SHIFT SLOWLY
EAST DURING THE NIGHT HOURS WITH THE MAIN THREAT OF SEVERE WEATHER
AFTER MIDNIGHT BEING ALONG AND EAST OF THE CAPROCK.

LARGE HAIL WILL BE THE MAIN THREAT WITH THESE THUNDERSTORMS.
HOWEVER...WIND PROFILES WILL BE FAVORABLE FOR ISOLATED TORNADOES...
MAINLY ACROSS THE WESTERN SOUTH PLAINS. RAINFALL AMOUNTS IN THE
STRONGEST THUNDERSTORMS WILL RANGE FROM ONE TO TWO INCHES PER
HOUR BRINGING THE THREAT OF LOCALIZED FLASH FLOODING.

SPOTTER ACTIVATION IS LIKELY LATER THIS AFTERNOON AND EVENING.

CBD

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 30, 8:00 PM CDTSevere Thunderstorm WarningLUBTerry50 min
Apr 30, 8:03 PM CDTFlash Flood WarningLUBHale, Hockley4 hr
Apr 30, 8:58 PM CDTSevere Thunderstorm WarningLUBLynn, Terry32 min
Apr 30, 9:25 PM CDTFlash Flood WarningLUBSwisher4 hr
Apr 30, 9:29 PM CDTSevere Thunderstorm WarningLUBLynn46 min
Apr 30, 9:40 PM CDTFlash Flood WarningLUBLubbock3 hr
Apr 30, 11:02 PM CDTFlash Flood WarningLUBCrosby, Floyd3 hr
May 1, 4:52 PM CDTTornado WarningLUBBailey33 min
May 1, 5:07 PM CDTTornado WarningLUBLamb33 min
May 1, 6:06 PM CDTTornado WarningLUBCastro34 min

Nearby

Severe Thunderstorm Warnings in Texas, 1999Every severe thunderstorm warning in 1999

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.