Alert archive / Texas / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 433, NWS Fort Worth, TX

June 24, 1990Cooke County, Denton County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Jun 24, 1990, 5:21 AM CDT for Cooke County, Denton County, Texas. It was in force for 69 min.

The area

The counties it named.

The facts

Issued
Jun 24, 1990, 5:21 AM CDT (10:21 UTC)
Expired
Jun 24, 1990, 6:30 AM CDT
In force
69 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

Counties Cooke County, TX, Denton County, TX

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Stephenville/Cla, TX (KSEP), launched 00:00Z, 10.4 hours before the alert went out and 160 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, Stephenville/Cla, TX at 00:00Z on 1990-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 309 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, Stephenville/Cla, TX at 00:00Z on 1990-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -14 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
309 J/kg
Mixed-layer CIN
-189 J/kg
Mixed-layer LCL
2322 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
-14 m²/s²
0-3 km storm-relative helicity
11 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 24, 2:53 AM CDT, 2 hours 28 minutes before
TXZ020-021-022-026-240800-

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
250 AM CDT SUN JUN 24 1990

...THE SEVERE THUNDERSTORM WARNING FOR COOKE COUNTY EXPIRED AT 245 AM CDT...

AT 245 AM...WEATHER RADAR INDICATED THUNDERSTORMS COVERING MOST OF COOKE AND
WISE COUNTIES  AND THE  NORTHWEST PART OF DENTON COUNTY. MOVEMENT WAS TO THE
SOUTH SOUTHEAST AT 40 MILES AN HOUR.

AT THIS RATE OF MOVEMENT...THESE  STORMS WILL ENTER THE NORTH9ERN PART OF THE
DALLAS/FORT WORTH MEXTROPLEX SHORTLY AFTER 3 AM.

THESE STORMS WILL LIKELY BE  ACCOMPANIED BY BRIEF HEAVY RAINS AND GUSTY WIND
ALONG WITH THE POSSIBILITY OF SOME HAIL.

LATER STATEMENTS WILL BE ISSUED AS NEEDED.
Special weather statement, Jun 24, 2:54 AM CDT, 2 hours 27 minutes before
TXZ020-021-022-026-240900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
250 AM CDT SUN JUN 24 1990

...THE SEVERE THUNDERSTORM WARNING FOR COOKE COUNTY EXPIRED AT 245 AM CDT...

AT 245 AM...WEATHER RADAR INDICATED THUNDERSTORMS COVERING MOST OF COOKE AND
WISE COUNTIES  AND THE  NORTHWEST PART OF DENTON COUNTY. MOVEMENT WAS TO THE
SOUTH SOUTHEAST AT 40 MILES AN HOUR.

AT THIS RATE OF MOVEMENT...THESE  STORMS WILL ENTER THE =NORTHERN PART OF THE
DALLAS/FORT WORTH MEXTROPLEX SHORTLY AFTER 3 AM.

THESE STORMS WILL LIKELY BE  ACCOMPANIED BY BRIEF HEAVY RAINS AND GUSTY WIND
ALONG WITH THE POSSIBILITY OF SOME HAIL.

LATER STATEMENTS WILL BE ISSUED AS NEEDED.
Special weather statement, Jun 24, 5:04 AM CDT, 17 minutes before
TXZ031-241103-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
503 AM CDT SUN JUN 24 1990

...THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...MOVING INTO NORTH
   PORTIONS OF CENTRAL TEXAS...

AT 455 AM CDT AN AREA OF RAIN AND SCATTERD THUNDERSTORMS...SOME WITH
VERY HEAVY RAIN...WERE NORTH OF A LINE FROM GLEN ROSE...TO JUST NORTH
OF GRANDVIEW TO NEAR ENNIS. THESE THUNDERSTORMS WERE MOVING RAPIDLY TO
THE SOUTHEAST AT 35 TO 40 MILES AN HOUR. AT THEIR PRESENT MOVEMENT
THEY WILL BE ENTERING THE EXTREME NORTHEAST PORTION OF BOSQUE COUNTY
AND THE NORTH PORTIONS OF HILL COUNTY DURING THE NEXT 30 TO 45 MINUTES.

RESIDENTS IN NORTHEAST BOSQUE AND NORTHERN HILL COUNTY CAN EXPECT HEAVY
RAIN...GUSTY WINDS...POSSIBLE SMALL HAIL AND FREQUENT DANGEROUS
LIGHTNING. SOME OF THESE STORMS HAVE PRODUCED LARGE HAIL AS THEY MOVED
INTO NORTH CENTRAL TEXAS EARLIER IN THE MORNING.
<
STAY TUNED TO NOAA WEATHER RADIO FOR LATER STATEMENTS...OR WARNINGS
SHOULD THE NEED ARISE.

07

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 24, 1:49 AM CDTSevere Thunderstorm WarningFWDMontague56 min
Jun 24, 1:51 AM CDTSevere Thunderstorm WarningFWDCooke54 min
Jun 24, 3:30 AM CDTSevere Thunderstorm WarningFWDMontague60 min
Jun 24, 3:32 AM CDTSevere Thunderstorm WarningFWDWise58 min
Jun 24, 4:28 AM CDTSevere Thunderstorm WarningFWDCooke47 min
Jun 24, 4:33 AM CDTSevere Thunderstorm WarningFWDWise57 min
Jun 24, 4:47 AM CDTSevere Thunderstorm WarningFWDParker58 min
Jun 24, 5:13 AM CDTSevere Thunderstorm WarningFWDHood, Somervell62 min
Jun 24, 5:47 AM CDTSevere Thunderstorm WarningFWDParker58 min
Jun 24, 6:13 AM CDTSevere Thunderstorm WarningFWDHood, Somervell77 min
Jun 24, 6:29 AM CDTFlash Flood WarningFWDSomervell3 hr
Jun 24, 6:35 AM CDTFlash Flood WarningFWDHood3 hr
Jun 24, 6:35 AM CDTSevere Thunderstorm WarningFWDHood3 hr
Jun 24, 6:39 AM CDTSevere Thunderstorm WarningFWDSomervell66 min
Jun 24, 6:39 AM CDTSevere Thunderstorm WarningFWDParker, Wise66 min
Jun 24, 7:40 AM CDTSevere Thunderstorm WarningFWDParker, Wise65 min
Jun 24, 7:44 AM CDTSevere Thunderstorm WarningFWDSomervell61 min
Jun 24, 8:44 AM CDTSevere Thunderstorm WarningFWDParker61 min
Jun 24, 8:49 AM CDTSevere Thunderstorm WarningFWDBosque41 min
Jun 24, 9:13 AM CDTSevere Thunderstorm WarningFWDHood62 min
Jun 24, 9:29 AM CDTSevere Thunderstorm WarningFWDCoryell61 min

Nearby

Severe Thunderstorm Warnings in Texas, 1990Every severe thunderstorm warning in 1990

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.