Alert archive / Texas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 48, NWS Lubbock, TX

June 5, 1994Crosby County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 5, 1994, 6:46 PM CDT for Crosby County, Texas. It was in force for 59 min.

The area

The counties it named.

The facts

Issued
Jun 5, 1994, 6:46 PM CDT (23:46 UTC)
Expired
Jun 5, 1994, 7:45 PM CDT
In force
59 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Crosby County, TX

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 11.8 hours before the alert went out and 183 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-pSkew-T log-p diagram, Amarillo Airport, TX at 12:00Z on 1994-06-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 632 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 12:00Z on 1994-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 240 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
632 J/kg
Mixed-layer CIN
-320 J/kg
Mixed-layer LCL
2080 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
240 m²/s²
0-3 km storm-relative helicity
319 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

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, Jun 5, 4:57 PM CDT, 1 hour 49 minutes before
TXZ027>043-060000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
456 PM CDT SUN JUN 5 1994

...THUNDERSTORMS DEVELOPING OVER PORTIONS OF THE TEXAS SOUTH
PLAINS...

AT 450 PM CDT LUBBOCK DOPPLER RADAR SHOWED THUNDERSTORMS
DEVELOPING RAPIDLY OVER MAINLY EASTERN COUNTIES OF THE SOUTH
PLAINS.

THE STORMS WITH THE HEAVIEST RAINFALL RATES WERE LOCATED OVER
FLOYD AND MOTLEY COUNTIES. THESE STORMS WERE MOVING TOWARD THE
EAST ABOUT 10 TO 15 MPH.

OTHER STORMS WERE DEVLOPING OVER NEARBY PORTIONS OF THE
SOUTHEASTERN TEXAS PANHANDLE AS WELL AS NORTHERN PARTS OF THE
PERMIAN BASIN.

FREQUENT LIGHTNING...STRONG GUSTY WINDS...HAIL  AND LOCALLY HEAVY
RAINFALL CAN ALL BE EXPECTED AS TvHE STORMS MOVE ACROSS THE
AREA LATE THIS AFTERNOON AND EVENING.
Special weather statement, Jun 5, 6:29 PM CDT, 17 minutes before
TXZ027>043-060030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
629 PM CDT SUN JUN 5 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR THE LOW ROLLING AND
   PORTIONS OF THE EASTERN SOUTH PLAINS UNTIL MIDNIGHT CDT...

AT 620 PM CDT LUBBOCK DOPPLER RADAR SHOWED SCATTERED THUNDERSTORMS
IN THE EASTERN SOUTH PLAINS ALONG AND JUST EAST OF THE CAPROCK.  THE
STORMS EXTENDED OUT OF THE PANHANDLE INTO MOTLEY COUNTY NORTH OF
MATADOR...SOUTH ACROSS CROSBY AND DICKENS COUNTY...THEN THROUGH GARZA
COUNTY NEAR POST...AND SOUTH INTO THE PERMIAN BASIN.

THE STRONGEST STORMS WERE LOCATED JUST NORTHEAST OF CROSBYTON IN CROSBY
COUNTY...12 MILES SOUTHWEST OF POST IN GARZA COUNTY...7 MILES
SOUTHWEST AND 15 MILES NORTH OF MATADOR IN MOTLEY COUNTY.  TH
STORMS WERE MOVING EAST 15 MILES AN HOUR.

STRONG GUSTY WIND...FREQUENT DANGEROUS LIGHTNING...VERY HEAVY
RAIN...AND SOME HAIL CAN BE EXPECTED WITH THE STRONGER STORMS.
RAINFALL ESTIMATES FROM LUBBOCK'S DOPPLER RADAR SHOWED MAXIMUM
PRECIPITATION AMOUNTS OF 4 TO 7 INCHES WITH THE STORMS NORTH OF
MATADOR...NORTHEAST OF CROSBYTON...AND SOUTHWEST OF POST.

DO NOT DRIVE THROUGH FLOODED AREAS. SHALLOW...SWIFTLY FLOWING WATER
CAN WASH A CAR FROM A ROADWAY. ALSO...THE ROADBED MAY NOT BE
INTACT UNDER THE WATER.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 5, 5:03 PM CDTSevere Thunderstorm WarningLUBMotley57 min
Jun 5, 6:46 PM CDTFlash Flood WarningLUBCrosby59 min

Nearby

Severe Thunderstorm Warnings in Texas, 1994Every severe thunderstorm warning in 1994

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.