Alert archive / Texas / Severe Thunderstorm Warnings in 1989

Severe Thunderstorm Warning 101, NWS Fort Worth, TX

May 2, 1989Bell County, Coryell County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at May 2, 1989, 11:37 PM CDT for Bell County, Coryell County, Texas. It was in force for 68 min. 4 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 2, 1989, 11:37 PM CDT (04:37 UTC)
Expired
May 3, 1989, 12:45 AM CDT
In force
68 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

Counties Bell County, TX, Coryell County, TX

The radar

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

What was reported inside it

TimeReportWhereRemark
May 2, 11:58 PM CDTHail 1Bell, TX
May 3, 12:00 AM CDTHail 1.75Coryell, TX
May 3, 12:00 AM CDTThunderstorm Wind 0Coryell, TX
May 3, 12:21 AM CDTHail 0.75Bell, TX

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Stephenville/Cla, TX (KSEP), launched 00:00Z, 4.6 hours before the alert went out and 120 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 1989-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 949 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 1989-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 50 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
949 J/kg
Mixed-layer CIN
-51 J/kg
Mixed-layer LCL
1671 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
50 m²/s²
0-3 km storm-relative helicity
187 m²/s²
Significant tornado parameter
0.2
Supercell composite
3.0

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, May 2, 7:24 PM CDT, 4 hours 13 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
721 PM CDT TUE MAY 2 1989

...TORNADO WATCH IN EFFECT FOR NORTH CENTRAL TEXAS UNTIL 1000 PM CDT
   ...TO INCLUDE BOSQUE COUNTY...

...TORNADO WATCH IN EFFECT FOR CENTRAL TEXAS UNTIL 1200 PM MIDNIGHT
   FOR CENTRAL TEXAS...TO INCLUDE CORYELL COUNTY...

AT 711 PM CDT A LARGE AREA OF RAIN AND THUNDERSTORMS WAS LOCATED NORTH
OF A LINE...FROM CISCO...TO BURLESON TO 10 MILES WEST OF GREENVILLE.
AN INTENSE THUNDERSTORM WAS INDICATED BY RADAR IN STEPHENS COUNTY...
SOUTHEAST OF CADDO. OTHER THUNDERSTORMS WITH VERY HEAVY RAIN WERE FROM
GRAHAM...TO JACKSBORO...TO SOUTHWEST OF DENTON. THUNDERSTORMS WERE
MOVING EAST SOUTHEAST ABOUT 35 MILES AN cHOUR.

ALTHOUGH NO SEVERE WEATHER IS CURRENTLY OVER THE CENTRAL TEXAS AREA...
RESIDENTS SHOULD STAY ALERT...SHOULD THREATENING WEATHER MOVE INTO THE
CENTRAL TEXAS AREA.
07
Special weather statement, May 2, 9:05 PM CDT, 2 hours 32 minutes before
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Special weather statement, May 2, 11:15 PM CDT, 22 minutes before
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Local storm report, May 2, 11:17 PM CDT, 20 minutes before
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Special weather statement, May 2, 11:18 PM CDT, 19 minutes before
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Special weather statement, May 2, 11:24 PM CDT, 13 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 2, 7:19 PM CDTSevere Thunderstorm WarningFWDEastland, Erath, Palo Pinto56 min
May 2, 7:34 PM CDTTornado WarningFWDEastland41 min
May 2, 7:36 PM CDTSevere Thunderstorm WarningFWDJack, Young69 min
May 2, 7:40 PM CDTTornado WarningFWDErath65 min
May 2, 8:00 PM CDTSevere Thunderstorm WarningFWDColeman60 min
May 2, 8:16 PM CDTTornado WarningFWDComanche59 min
May 2, 8:23 PM CDTSevere Thunderstorm WarningFWDEastland67 min
May 2, 8:29 PM CDTSevere Thunderstorm WarningFWDBosque61 min
May 2, 8:43 PM CDTTornado WarningFWDHamilton62 min
May 2, 8:50 PM CDTTornado WarningFWDComanche55 min
May 2, 9:18 PM CDTSevere Thunderstorm WarningFWDCoryell57 min
May 2, 9:23 PM CDTSevere Thunderstorm WarningFWDKaufman52 min
May 2, 9:43 PM CDTSevere Thunderstorm WarningFWDHenderson62 min
May 2, 9:47 PM CDTSevere Thunderstorm WarningFWDHamilton58 min
May 2, 10:35 PM CDTSevere Thunderstorm WarningFWDCoryell55 min
May 2, 11:29 PM CDTSevere Thunderstorm WarningFWDPalo Pinto61 min
May 3, 12:42 AM CDTSevere Thunderstorm WarningFWDPalo Pinto, Parker33 min
May 3, 5:45 AM CDTSevere Thunderstorm WarningFWDTarrant45 min
May 3, 6:18 AM CDTSevere Thunderstorm WarningFWDDallas, Ellis57 min

Nearby

Severe Thunderstorm Warnings in Texas, 1989Every severe thunderstorm warning in 1989

Sources

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