Alert archive / Texas / Tornado Warnings in 1987

Tornado Warning 24, NWS Fort Worth, TX

June 2, 1987Coryell County, Texas

NWS Fort Worth, TX issued this tornado warning at Jun 2, 1987, 1:25 PM CDT for Coryell County, Texas. It was in force for 65 min. 1 report 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
Jun 2, 1987, 1:25 PM CDT (18:25 UTC)
Expired
Jun 2, 1987, 2:30 PM CDT
In force
65 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County 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
Jun 2, 1:47 PM CDTTornado F0Coryell, 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 12:00Z, 6.4 hours before the alert went out and 96 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 12:00Z on 1987-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1501 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 12:00Z on 1987-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 60 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
1501 J/kg
Mixed-layer CIN
-105 J/kg
Mixed-layer LCL
810 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
60 m²/s²
0-3 km storm-relative helicity
41 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KACT 021825
TORACT
TXC099-021930-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WACO TX
125 PM CDT TUE JUN 2 1987
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING
EFFECTIVE UNTIL  230 PM CDT FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN NORTH CENTRAL TEXAS
          ...CORYELL
 
AT 125 PM CDT A TORNADO WAS SIGHTED BY THE BELL COUNTY SHERIFF
DEPARTMENT 15 MILES NORTHEAST OF KILLEEN MOVING NORTHEAST 20 MPH.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

What forecasters said that day

The local office's own words before this tornado 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 2, 8:46 AM CDT, 4 hours 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
845 AM CDT TUE JUN 2 1987

...A FLASH FLOOD WATCH IS IN EFFECT FOR A LARGE PART OF SOUTH
CENTRAL TEXAS INCLUDING BRAZOS COUNTY...

AT 840 AM CDT NO PRECIPITATION WAS OCCURRING IN OR NEAR BRAZOS COUNTY.

MOTERATE TO HEAVY SHOWERS WERE OCCURRING FROM 15 MILES SOUTHWEST OF
COPPERAS COVE TO NEAR KERRVILLE.

MOVEMENT WAS NORTH AT 25 MILES AN HOUR.
Special weather statement, Jun 2, 10:16 AM CDT, 3 hours 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1015 AM CDT TUE JUN 2 1987

...A FLASH FLOOD WATCH IS IN EFFECT FOR A LARGE PART OF SOUTH
CENTRAL TEXAS INCLUDING BRAZOS COUNTY...

AT 1010 AM CDT NO PRECIPITATION WAS OCCURRING IN OR NEAR BRAZOS COUNTY.

SHOWERS AND THUNDERSTORMS..SOME PRODUCING VERY HEAVY RAIN EXTENDED
FROM NORTH OF SAN ANTONIO TO 20 MILES SOUTHEAST OF SAN SABA.

MOVEMENT WAS NORTH AT 25 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO OR TO LOCAL RADIO AND TELEVISION
STATIONS FOR LATER STATEMENTS.
Special weather statement, Jun 2, 11:09 AM CDT, 2 hours 16 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1110 AM CDT TUE JUN 2 1987

...A FLASH FLOOD WATCH IS IN EFFECT FOR A LARGE PART OF SOUTH
CENTRAL TEXAS INCLUDING BRAZOS COUNTY...

AT 1105 AM CDT LIGHT SHOWERS HAD FORMED OVER SOUTHEAST TEXAS 20 MILES
NORTHEAST OF MADISOVILLE AND 20 MILES EAST OF CROCKETT IN HOUSTON
COUNTY.  ELSEWHERE SHOWERS AND THUNDERSTORMS..SOME PRODUCING VERY
HEAVY RAIN EXTENDED FROM 15 MILES NORTHWEST OF AUSTIN TO 3<0 MILES
WEST OF EASTLAND.

MOVEMENT WAS NORTHEAST AT 25 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO OR TO LOCAL RADIO AND TELEVISION
STATIONS FOR LATER STATEMENTS.
Special weather statement, Jun 2, 11:58 AM CDT, 1 hour 27 minutes before
NORTH TEXAS SEVERE WEATHER POTENTIAL STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1155 AM CDT TUE JUN 2 1987

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND EVENING OVER THAT PART OF NORTH TEXAS GENERALLY WEST OF A SHERMAN
TO DALLAS TO WACO LINE.

IF SEVERE THUNDERSTORMS WERE TO DEVELOP IN NORTH TEXAS...THE
MOST LIKELY TIME OF OCCURRANCE WOULD BE LATE THIS AFTERNOON AND
INTO THE EVENING.  THESE THUNDERSTORMS WOULD MOST LIKELY CONTAIN
LARGE HAIL AND DAMAGING STRAIGHT LINE WINDS...WITH TORNADOES
BEING LESS LIKELY TO OCCUR.

BRIEF HEAVY RAINFALL IS ALSO A GOOD POSSIBILITY THIS AFTERNOON AND
EVENING OVER THE CENTRAL PART OF NORTH TEXAS IN THE STRONGER
THUNDERSTORMS.

A COOL FRONT LOCATED FROM CENTRAL KANSAS...THROUGH THE TEXAS
PANHANDLE...AND SOUTH TO THE BIG BEND AREA...WAS EXPECTED TO MOVE
SOUTHEAST INTO NORTH CENTRAL TEXAS TONIGHT.  AHEAD OF THE COOL
FRONT...SOUTH WINDS CONTINUED TO PUMP ABUNDANT LOW LEVEL MOISTURE FROM
THE GULF OF MEXICO...PRIMING THE AIR FOR THUNDERSTORMS.  IN
ADDITION...A WEAK UPPER AIR DISTURBANCE OVER THE DEL RIO AREA WAS
EXPECTED TO ENHANCE CONVECTION AS IT MOVED SLOWLY NORTHEAST THIS
AFTERNOON AND EVENING.

STORM SPOTTER ~NETWORKS MAY BE ACTIVATED IN SCATTERED COUNTIES
OVER THE WESTERN HALF OF NORTH TEXAS LATE THIS AFTERNOON AND
EVENING.
Special weather statement, Jun 2, 12:03 PM CDT, 1 hour 22 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1110 AM CDT TUE JUN 2 1987

...A FLASH FLOOD WATCH IS IN EFFECT FOR A LARGE PART OF SOUTH
CENTRAL TEXAS INCLUDING BRAZOS COUNTY...

AT 1105 AM CDT LIGHT SHOWERS HAD FORMED NEAR CALDWELL AND BRENHAM.
ELSEWHERE..SHOWERS AND THUNDERSTORMS..SOME PRODUCING VERY HEAVY
RAIN EXTENDED FROM 30 MILES SOUTH OF AUSTIN TO COMANCHE.  THE
HEAVIEST RAIN WAS OCCURRING OVER SOUTHERN CORYELL COUNTY AND FROM
GEORGETOWN TO 20 MILES SOUTH OF KILLEEN.

MOVEMENT WAS NORTHEAST AT 25 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO OR TO LOCAL RADIO AND TELEVISION
STATIONS FOR LATER STATEMENTS.
Special weather statement, Jun 2, 12:04 PM CDT, 1 hour 21 minutes before
SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE WACO TX
1205 PM CDT TUE JUN 2 1987

...A FLASH FLOOD WATCH IS IN EFFECT FOR A LARGE PART OF SOUTH
CENTRAL TEXAS INCLUDING BRAZOS COUNTY...

AT 1200 NOON CDT LIGHT SHOWERS HAD FORMED NEAR CALDWELL AND BRENHAM.
ELSEWHERE..SHOWERS AND THUNDERSTORMS..SOME PRODUCING VERY HEAVY
RAIN EXTENDED FROM 30 MILES SOUTH OF AUSTIN TO COMANCHE.  THE
HEAVIEST RAIN WAS OCCURRING OVER SOUTHERN CORYELL COUNTY AND FROM
GEORGETOWN TO 20 MILES SOUTH OF KILLEEN.

MOVEMENT WAS NORTHEAST AT 25 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO OR TO LOCAL RADIO AND TELEVISION
STATIONS FOR LATER STATEMENTS.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 2, 1:59 PM CDTTornado WarningFWDBosque, Hill61 min
Jun 2, 2:31 PM CDTTornado WarningFWDMcLennan59 min
Jun 2, 3:25 PM CDTTornado WarningFWDEllis50 min
Jun 2, 3:35 PM CDTFlash Flood WarningFWDEllis2 hr
Jun 2, 3:56 PM CDTSevere Thunderstorm WarningFWDDallas49 min
Jun 2, 6:05 PM CDTTornado WarningFWDNolan35 min

Nearby

Tornado Warnings in Texas, 1987Every tornado warning in 1987Tornadoes 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.