Alert archive / Texas / Tornado Warnings in 1987

Tornado Warning 49, NWS Fort Worth, TX

November 15, 1987Upshur County, Texas

NWS Fort Worth, TX issued this tornado warning at Nov 15, 1987, 5:58 PM CST for Upshur County, Texas. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
Nov 15, 1987, 5:58 PM CST (23:58 UTC)
Expired
Nov 15, 1987, 6:30 PM CST
In force
32 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Upshur 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

Longview/Gregg, TX (KGGG), launched 12:00Z, 12.0 hours before the alert went out and 54 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, Longview/Gregg, TX at 12:00Z on 1987-11-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 161 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, Longview/Gregg, TX at 12:00Z on 1987-11-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 313 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
161 J/kg
Mixed-layer CIN
-50 J/kg
Mixed-layer LCL
608 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
313 m²/s²
0-3 km storm-relative helicity
362 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFTW 152358
TORFTW
TXC459-160030-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
558 PM CST SUN NOV 15 1987
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING
EFFECTIVE UNTIL  630 PM CST FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN NORTHEAST TEXAS
          ...EASTERN UPSHUR
 
AT 557 PM RADAR SHOWED A POSSIBLE TORNADO NEAR DIANA IN EASTERN
UPSHUR COUNTY. THIS IS THE SAME STORM THAT PRODUCED TORNADOES EARLIER
IN ANDERSON...CHEROKEE...AND SMITH COUNTIES. MOVEMENT OF THE PARENT
THUNDERSTORM WAS NORTHEAST AT ABOUT 20 MPH.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

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, Nov 15, 1:10 PM CST, 4 hours 48 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
110 PM CST SUN NOV 15 1987

...TORNADO WATCH IN EFFECT UNTIL 8 PM TONIGHT FOR NORTHEAST AND
SOUTH CENTRAL TEXAS...

A TORNADO WATCH REMAINS IN EFFECT FOR MUCH OF NORTHEAST AND SOUTH
CENTRAL TEXAS UNTIL 8 PM TONIGHT.  THE WATCH AREA IS ALONG AND 80 MILES
EITHER SIDE OF A LINE FROM 80 MILES NORTHWEST OF VICTORIA TEXAS TO 20
NORTH OF LONGVIEW TEXAS.  THE WATCH INCLUDES THE DALLAS/FORT WORTH
AREA...TYLER/LONGVIEW...AUSTIN...WACO...COLLEGE STATION...HUNTSVILLE
AND VICTORIA.

A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR TORNADOES
AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.

AT 1 PM...NATIONAL WEATHER SERVICE RADARS INDICATED A LINE OF STRONG
THUNDERSTORMS STRETCHING FROM SOUTHEAST OKLAHOMA TO THE DALLAS/FORT
WORTH METROPLEX TO THE AUSTIN AREA.  THE STRONGER STORMS WERE LOCATED
NEAR PARIS IN LAMAR COUNTY...IN EAST DALLAS COUNTY AND AT WACO IN
MCLENNAN COUNTY.   MOVEMENT OF THE ACTIVITY WAS TO THE SOUTHEAST
AT 25 MILES AN HOUR.

THE STORMS HAVE BEEN PRODUCING VERY HEAVY RAINS...STRONG WINDS...
DANGEROUS LIGHTNING AND SMALL HAIL.  THE WEATHER SERVICE HAS RECEIVED
RAINFALL REPORTS OF 2 TO 3 INCHES IN A COUPLE OF HOURS  FROM COLLIN
COUNTY AND OTHER COUNTIES IN NORTH CENTRAL TEXAS.

RESIDENTS ARE URGED TO SEEK SHELTER IN A STURDY BUILDING...PREFERABLY
IN AN INTERIOR ROOM ON A LOWER FLOOR.  MOTORISTS SHOULD EXERCISE
EXTREME CAUTION AS HEAVY RAINS COULD FLOOD ROADS AND DETERIORATE
DRIVING CONDITIONS RAPIDLY.

BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN TO NOAA
WEATHER RADIO...LOCAL RADIO OR LOCAL TELEVISION FOR FURTHER STATEMENTS
OR POSSIBLE W7ARNINGS.
Special weather statement, Nov 15, 2:08 PM CST, 3 hours 50 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
205 PM CST SUN NOV 15 1987

...TORNADO WATCH IS IN EFFECT UNTIL 800 PM CST FOR BELL..BOSQUE..
FALLS..HILL..LIMESTONE..MCLENNAN..BRAZOS..ROBERTSON..AND MADISON
COUNTIES OF CENTRAL AND SOUTH TEXAS

AT 200 PM CST THUNDERSTORMS WERE PRODUCING VERY HEAVY RAIN FROM THE
SOUTHWEST SECTION OF WACO TO 5 MILES NORTH OF MOODY.  THESE THUNDER-
STORMS WERE CAPABLE OF PRODUCING VERY HEAVY RAIN..STRONG GUSTY WINDS..
DANGEROUS LIGHTNING AND SMALL HAIL.  PEA SIZE HAIL WAS REPORTED IN
HEWITT AS A THUNDERSTORM PASSED THROUGH THAT TOWN..

THUNDERSTORMS WERE ALSO PRODUCING VERY HEAVY RAIN..GUSTY WINDS AND
MARBLE SIZE HAIL OVER LEON COUNTY BETWEEN NORMANGEE AND CENTERVILLE.

PERSONS IN MCLENNAN AND LEON COUNTIES SHOULD BE ON THE LOOKOUT FOR
THESE THUNDERSTORMS AND SHOULD BE READY TO MOVE TO A SAFE PLACE
SHOULD SEVERE WEATHER BE OBSERVED.
Local storm report, Nov 15, 2:36 PM CST, 3 hours 22 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WACO TX
230 PM CST SUN NOV 15 1987

TIME OF OCCURRENCE       EVENT

1208 PM CST              TORNADO TOUCHED DOWN OVER NORTHERN BELL
                         COUNTY 10 MILES SOUTH OF MOODY.  A BARN
                         WAS DEMOLISHED AND A TRAILER WAS OVERTURNED.
                         THERE WERE NO INJURIES.

1230 PM CST              ROOF WAS TAKEN OFF OF A BRICK HOUSE IN THE
                         WHITEHALL COMMUNITY IN NORTHERN BELL COUNTY.

1300 PM CST              MARBLE SIZE HAIL IN CHINA SPRING (15 MILES
                         NORTHWEST OF WACO).

 120 PM CST              DPS SPOTTER REPORTED A DEFINITE FUNNEL CLOUD
                         DUE NORTH OF THE TWIN BRIDGES ON HIGHWAY 6
                         SOUTHWEST OF WACO.  WENT BACK IN CLOUDS WITH
                         NO DAMAGE.

 145 PM CST              VERY HEAVY RAIN WITH POOR VISIBILITY NEAR
                         NORTH ZULCH IN WESTERN MADISON COUNTY.

 200 PM CST              MARBLE SIZE HAIL REPORTED BY THE SHERIFF IN
                         CENTERVILLE (LEON COUNTY)

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 15, 12:36 PM CSTTornado WarningFWDMcLennan24 min
Nov 15, 1:23 PM CSTSevere Thunderstorm WarningFWDLamar37 min
Nov 15, 1:59 PM CSTSevere Thunderstorm WarningFWDLamar31 min
Nov 15, 2:24 PM CSTTornado WarningFWDLeon66 min
Nov 15, 2:48 PM CSTSevere Thunderstorm WarningFWDAnderson57 min
Nov 15, 2:55 PM CSTTornado WarningFWDAnderson50 min
Nov 15, 3:21 PM CSTSevere Thunderstorm WarningFWDCherokee, Smith54 min
Nov 15, 3:39 PM CSTTornado WarningFWDCherokee66 min
Nov 15, 4:01 PM CSTTornado WarningFWDSmith59 min
Nov 15, 4:42 PM CSTSevere Thunderstorm WarningFWDCoryell63 min
Nov 15, 4:42 PM CSTTornado WarningFWDCherokee, Smith48 min
Nov 15, 4:49 PM CSTTornado WarningFWDUpshur56 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; the sounding from the Mesonet's radiosonde archive.