Alert archive / Texas / Severe Thunderstorm Warnings in 1987

Severe Thunderstorm Warning 113, NWS Fort Worth, TX

May 3, 1987Dallas County, Ellis County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at May 3, 1987, 8:20 PM CDT for Dallas County, Ellis County, Texas. It was in force for 55 min. 3 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 3, 1987, 8:20 PM CDT (01:20 UTC)
Expired
May 3, 1987, 9:15 PM CDT
In force
55 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

Counties Dallas County, TX, Ellis 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 3, 8:22 PM CDTHail 1Dallas, TX
May 3, 8:45 PM CDTThunderstorm Wind 0Ellis, TX
May 3, 8:50 PM CDTHail 1Dallas, 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, 1.3 hours before the alert went out and 129 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 1987-05-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1450 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 1987-05-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.19395878Sfc1 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
1450 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
1509 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
99 m²/s²
Significant tornado parameter
0.2
Supercell composite
3.6

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 3, 3:04 PM CDT, 5 hours 16 minutes before
NORTH TEXAS SEVERE WEATHER POTENTIAL STATEMENT
NATIONAL WEATHER SERVICE FT WORTH TX
300 PM CDT SUN MAY 3 1987

THERE IS A CONTINUING MODERATE RISK OF SEVERE THUNDERSTORMS ACROSS
THE EXTREME SOUTHEAST PORTION OF NORTH TEXAS THIS AFTERNOON AND A
SLIGHT RISK TONIGHT.

RAIN AND HEAVY THUNDERSTORMS CONTINUED ACROSS THE SOUTHEAST PORTIONS
OF NORTH TEXAS THIS AFTERNOON. THESE THUNDERSTORMS HAD INTENSIFIED
DUE TO AFTERNOON HEATING IN A VERY UNSTABLE AIRMASS.

THESE THUNDERSTORMS SHOULD CONTINUE SLIDING SLOWLY SOUTHEASTWARD
DURING THE AFTERNOON AND SHOULD DECREASE IN INTENSITY EARLY TONIGHT.

OTHER THUNDERSTORMS MAY AGAIN DEVELOP LATE THIS AFTERNOON AND TONIGHT
ACROSS CENTRAL SECTIONS AS SATELLITE AND SURFACE BASED DATA INDICATE A
SOUTHERLY RETURN FLOW OF MOISTURE ACROSS THE AREA. HOWEVER...THESE
STORMS ARE NOT ANTICIPATED TO APPROACH SEVERE LIMITS AS THE UPPER
LEVELS OF THE ATMOSPHERE HAVE STABILIZED SOMEWHAT.
Special weather statement, May 3, 3:18 PM CDT, 5 hours 2 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
320 PM CDT SUN MAY 3 1987

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FROM 200 PM CDT UNTIL
800 PM CDT THIS AFTERNOON AND EVENING FOR A LARGE PORTION OF
SOUTHERN TEXAS. THE WATCH DOES INCLUDE THE FOLLOWING COUNTIES OF
SOUTH CENTRAL TEXAS...LEON...ROBERTSON...BRAZOS AND MADISON.

AT 315 PM CDT NO PRECIPITATION WAS INDICATED BY RADAR IN THESE
COUNTIES.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS
IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER
CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, May 3, 4:45 PM CDT, 3 hours 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
445 PM CDT SUN MAY 3 1987

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FROM 200 PM CDT UNTIL
800 PM CDT THIS AFTERNOON AND EVENING FOR A LARGE PORTION OF
SOUTHERN TEXAS. THE WATCH DOES INCLUDE THE FOLLOWING COUNTIES OF
SOUTH CENTRAL TEXAS...LEON...ROBERTSON...BRAZOS AND MADISON.

AT 440 PM CDT NO PRECIPITATION WAS OCCURRING IN THESE COUNTIES.
SHOWERS AND THUNDERSTORMS EXTENDED FROM LONGVIEW TO GALVESTON.
ISOLATED THUNDERSTORMS WERE SOUTHWEST OF KERRVILLE.  MOVEMENT WAS
NORTHEAST AT 25 MILES AN HOUR.

ALTHOUGH THERE ARE NO THUNDERSTORMS IN BRAZOS..LEON..MADISON OR
ROBERTSON COUNTIES..CONDITIONS REMAIN FAVORABLE FOR THE FORMATION
OF* SEVERE WEATHER UNTIL 8 PM CDT.  PERSONS IN THE WATCH AREA SHOULD
CONTINUE TO BE ALERT FOR THE POSSIBLITY OF SEVERE WEATHER AND MONITOR
NOAA WEATHER RADIO OR LOCAL RADIO AND TELEVISION STATIONS FOR LATER
STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, May 3, 5:49 PM CDT, 2 hours 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
550 PM CDT SUN MAY 03 1987

AT 550 PM...RADAR INDICATED A RAPIDLY DEVELOPING THUNDERSTORM NEAR
CORSICANA IN NAVARRO COUNTY. THIS THUNDERSTORM PRODUCED PEA SIZE
HAIL AND HEAVY RAIN IN THE LAST FEW MINUTES IN CORSICANA. THIS
THUNDERSTORM IS EXPECTED TO INTENSIFY. MOVEMENT IS TO THE NORTHEAST
AT 10 TO 15 MILES AN HOUR.

EXPECT HEAVY RAIN...LARGE HAIL AND STRONG WINDS AS THIS THUNDERSTORM
PASSES. MOVE TO A STRONG BUILDING.
Local storm report, May 3, 6:01 PM CDT, 2 hours 19 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
550 PM CDT SUN MAY 03 1987

   TIME OF
  OCCURRENCE                       EVENT

 NORTH TEXAS SEVERE REPORTS FROM MORNING OF SUNDAY...MAY 3 1987.

 315 AM CDT     RANGER...EASTLAND CO. - GOLF BALL SIZE HAIL.

 335 AM CDT     STRAWN...PALO PINTO CO. - DIME SIZE HAIL.

 355 AM CDT     POOLVILLE...PARKER CO. - 1 INCH DIAMETER HAIL.

 400 AM CDT     BEATTIE...COMANCHE CO. - 3/4 INCH HAIL (TIME APPROX).

 440 AM CDT     POOLVILLE AND AURORA...WISE CO. - LOTS OF 3/4 INCH HAIL.

 445 AM CDT     COMANCHE...COMANCHE CO. - 3/4 INCH HAIL. (TIME APPROX).
<
 530 AM CDT     SANGOR...DENTON CO. - HAIL...SIZE UNKNOWN ATTM.

 537 AM CDT     ARLINGTON...TARRANT CO. - 3/4 INCH HAIL.

 555 AM CDT     HICO...HAMILTON CO. - 1/2  IN. HAIL AND "A FEW TO DIME
                SIZE".

 630 AM CDT     BURLESON...JOHNSON CO. - QUARTER SIZE HAIL.

 800 AM CDT     ABOUT 2 N EDGEWOOD...VAN ZANDT C"O. - POSSIBLE TORNADO
                OR DOWNBURST...DAMAGE TO 1 HOME.
Special weather statement, May 3, 6:42 PM CDT, 1 hour 38 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
645 PM CDT SUN MAY 03 1987

SELS WATCH #81 IS A SEVERE THUNDERSTORM WATCH NOT A TORNADO WATCH.
THE AREAL OUTLINE ISSUED AT 605 PM WAS IN ER&ROR. REPEAT SELS WATCH
#81 IS A SEVERE THUNDERSTORM WATCH. THE AREAL OUTLINE ISSUED AT 635
PM IS CORRECT.

The office that day

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

IssuedProductOfficeCountiesLasted
May 3, 7:05 PM CDTSevere Thunderstorm WarningFWDCooke25 min
May 3, 7:55 PM CDTSevere Thunderstorm WarningFWDParker50 min
May 3, 8:02 PM CDTSevere Thunderstorm WarningFWDTarrant, Wise58 min
May 3, 8:10 PM CDTSevere Thunderstorm WarningFWDLimestone, McLennan50 min
May 3, 8:20 PM CDTSevere Thunderstorm WarningFWDCollin, Hunt, Rockwall55 min
May 3, 8:49 PM CDTSevere Thunderstorm WarningFWDParker56 min
May 3, 8:50 PM CDTSevere Thunderstorm WarningFWDFalls55 min
May 3, 9:03 PM CDTSevere Thunderstorm WarningFWDDenton57 min
May 3, 9:16 PM CDTSevere Thunderstorm WarningFWDTarrant59 min
May 3, 9:32 PM CDTSevere Thunderstorm WarningFWDFreestone, Navarro58 min
May 3, 9:56 PM CDTSevere Thunderstorm WarningFWDCollin, Dallas64 min
May 3, 10:11 PM CDTSevere Thunderstorm WarningFWDTarrant34 min
May 3, 11:05 PM CDTSevere Thunderstorm WarningFWDBell55 min
May 3, 11:10 PM CDTTornado WarningFWDLimestone65 min
May 4, 12:09 AM CDTSevere Thunderstorm WarningFWDLimestone51 min
May 4, 12:32 AM CDTSevere Thunderstorm WarningFWDFreestone58 min
May 4, 3:20 AM CDTSevere Thunderstorm WarningFWDHill55 min

Nearby

Severe Thunderstorm Warnings in Texas, 1987Every severe thunderstorm warning in 1987

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.