Alert archive / Texas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 39, NWS Lubbock, TX

May 15, 1995Crosby County, Floyd County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at May 15, 1995, 7:28 PM CDT for Crosby County, Floyd County, Texas. It was in force for 47 min.

The area

The counties it named.

The facts

Issued
May 15, 1995, 7:28 PM CDT (00:28 UTC)
Expired
May 15, 1995, 8:15 PM CDT
In force
47 min
Issued by
NWS Lubbock, TX
Area
Whole counties

Counties Crosby County, TX, Floyd County, TX

The radar

The Lubbock radar (KLBB), 52 km from the middle of the area, began a volume at 00:32 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 nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 0.5 hours before the alert went out and 158 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 00:00Z on 1995-05-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1247 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 00:00Z on 1995-05-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 117 square meters per square second.1939587897117Sfc1 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
1247 J/kg
Mixed-layer CIN
-79 J/kg
Mixed-layer LCL
1554 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
262 m²/s²
Significant tornado parameter
0.5
Supercell composite
2.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KLBB 160027
SVRLBB
TXC107-153-160115-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
728 PM CDT MON MAY 15 1995
 
THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  815 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST TEXAS
 
   ...CROSBY COUNTY...SOUTHERN FLOYD COUNTY
 
AT 725 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM MOVING
INTO THE SOUTHERN PORTION OF FLOYD COUNTY AND NORTHERN CROSBY COUNTY.
THIS THUNDERSTORM HAS CAUSED WIND DAMAGE TO BUILDINGS IN PETERSBURG
IN EXTREME SOUTHEASTERN HALE COUNTY JUST AFTER 7 PM.  THE STORM
WAS EAST-SOUTHEAST AT 25 MILES AN HOUR.
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.
 
 
 
&

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 15, 3:35 PM CDT, 3 hours 53 minutes before
TXZ027>043-152140-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
335 PM CDT MON MAY 15 1995

...SHOWERS AND THUNDERSTORMS DEVELOPING OVER THE WESTERN SOUTH PLAINS...

AT 332 PM CDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
SCATTERED SHOWERS AND THUNDERSTORMS OVER EASTERN NEW MEXICO AND
THE WESTERN SOUTH PLAINS.  THE STRONGEST THUNDERSTORM WAS LOCATED NEAR
THE BAILEY-LAMB COUNTY BORDER FIVE MILES WEST OF SUDAN.  THIS STORM WAS
MOVING NORTHEAST AT 30 MILES AN HOUR AND WILL MOVE NEAR SPRINGLAKE
BY 4 PM.

THIS STORM MAY PRODUCE BRIEF HEAVY RAIN, FREQUENT LIGHTNING AND HAIL AS
IT PASSES OVERHEAD.

AT SIGNS OF AN IMPENDING STORM...DARKENING SKIES...LIGHTNING AND
INCREASING WIND...MOVE TO A PLACE OF SAFETY.  TUNE IN NOAA WEATHER
RADIO OR YOUR LOCAL RADIO OR TV STATION FOR THE LATEST WEATHER
INFORMATION.

JW

The office that day

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

IssuedProductOfficeCountiesLasted
May 15, 7:29 PM CDTSevere Thunderstorm WarningLUBLubbock46 min
May 15, 7:42 PM CDTTornado WarningLUBMotley33 min
May 15, 8:13 PM CDTSevere Thunderstorm WarningLUBDickens47 min
May 15, 8:16 PM CDTSevere Thunderstorm WarningLUBMotley44 min
May 15, 8:40 PM CDTTornado WarningLUBGarza50 min

Nearby

Severe Thunderstorm Warnings in Texas, 1995Every severe thunderstorm warning in 1995

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; radar from the NEXRAD Level II archive.