Alert archive / Texas / Tornado Warnings in 1990

Tornado Warning 17, NWS Fort Worth, TX

April 5, 1990Hopkins County, Texas

NWS Fort Worth, TX issued this tornado warning at Apr 5, 1990, 8:19 PM CDT for Hopkins County, Texas. It was in force for 56 min. 2 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
Apr 5, 1990, 8:19 PM CDT (01:19 UTC)
Expired
Apr 5, 1990, 9:15 PM CDT
In force
56 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Hopkins 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
Apr 5, 8:40 PM CDTTornado F0Hopkins, TX
Apr 5, 8:55 PM CDTHail 1Hopkins, 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

Longview/Gregg, TX (KGGG), launched 00:00Z, 1.3 hours before the alert went out and 127 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 00:00Z on 1990-04-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 678 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 1990-04-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 95 square meters per square second.1939587897Sfc1 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
678 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
1727 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
95 m²/s²
0-3 km storm-relative helicity
210 m²/s²
Significant tornado parameter
0.1
Supercell composite
3.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFTW 060119
TORFTW
TXC223-060215-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
819 PM CDT THU APR 5 1990
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  915 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHEAST TEXAS
 
   ...HOPKINS COUNTY
 
AT 815 PM CDT... RADAR INDICATED A POSSIBLE TORNADO ABOUT 10 MILES
WEST OF SULPHUR SPRINGS IN HOPKINS COUNTY. THE PARENT THUNDERSTORM WAS
MOVING EAST SOUTHEAST AT ABOUT 25 MPH.
 
DO NOT USE YOUR CAR TO TRY TO OUTRUN A TORNADO.  CARS ARE EASILY
TOSSED AROUND BY TORNADO WINDS.  IF YOU ARE CAUGHT IN THE PATH OF
A TORNADO...LEAVE THE CAR AND GO TO A STRONG BUILDING.  IF NO
STRUCTURE IS NEARBY...SEEK SHELTER IN A DITCH OR LOW SPOT.

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, Apr 5, 6:25 PM CDT, 1 hour 54 minutes before
TXZ031-060030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
624 PM CDT THU APR 5 1990

...A TORNADO WATCH IS IN EFFECT UNTIL MIDNIGHT FOR BELL..BOSQUE..
CORYELL..FALLS..HILL..LIMESTONE AND MCLENNAN COUNTIES OF CENTRAL
TEXAS...

AT 615 PM CDT RADAR SHOWED LIGHT SHOWERS IN NORTHERN BOSQUE...AND
HILL COUNTIES...MOVING EAST AT 25 MPH.

PERSONS IN THE WATCH AREA SHOULD KEEP ALERT TO CHANGING WEATHER
CONDITIONS LATER THIS EVENING.

STAY TUNED TO RADIO..TV OR NOAA WEATHER RADIO FOR FURTHER STATEMENS
OR ADVISORIES.
Special weather statement, Apr 5, 7:24 PM CDT, 55 minutes before
TXZ031-060130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
723 PM CDT THU APR 5 1990

...A TORNADO WATCH IS IN EFFECT UNTIL MIDNIGHT FOR BELL..BOSQUE..
CORYELL..FALLS..HILL..LIMESTONE AND MCLENNAN COUNTIES OF CENTRAL
TEXAS...

AT 717 PM CDT LIGHT SHOWERS WERE LOCATED IN BOSQUE COUNTY...MOVING
EAST 30 MILES AN HOUR.

PERSONS IN CENTRAL TEXAS SHOULD KEEP ALERT TO POSSIBLE CHANGING
WEATHER CONDITIONS LATER THIS EVENING.

STAY TUNED TO RADIO..TV OR NOAA WEATHER RADIO FOR FURTHER STATEMENS
OR ADVISORIES.

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 5, 7:02 PM CDTSevere Thunderstorm WarningFWDJack58 min
Apr 5, 7:14 PM CDTSevere Thunderstorm WarningFWDCallahan61 min
Apr 5, 7:35 PM CDTSevere Thunderstorm WarningFWDStephens55 min
Apr 5, 7:38 PM CDTSevere Thunderstorm WarningFWDParker67 min
Apr 5, 7:46 PM CDTTornado WarningFWDParker44 min
Apr 5, 7:50 PM CDTSevere Thunderstorm WarningFWDHunt55 min
Apr 5, 7:58 PM CDTSevere Thunderstorm WarningFWDEastland, Erath, Palo Pinto62 min
Apr 5, 8:25 PM CDTTornado WarningFWDTarrant65 min
Apr 5, 8:25 PM CDTTornado WarningFWDParker15 min
Apr 5, 8:31 PM CDTTornado WarningFWDComanche59 min
Apr 5, 8:47 PM CDTSevere Thunderstorm WarningFWDColeman58 min
Apr 5, 8:47 PM CDTSevere Thunderstorm WarningFWDCallahan48 min
Apr 5, 8:54 PM CDTSevere Thunderstorm WarningFWDHood, Johnson, Somervell66 min
Apr 5, 9:04 PM CDTSevere Thunderstorm WarningFWDFranklin, Wood56 min
Apr 5, 9:06 PM CDTSevere Thunderstorm WarningFWDBosque, Hill69 min
Apr 5, 9:07 PM CDTSevere Thunderstorm WarningFWDBrown68 min
Apr 5, 9:11 PM CDTSevere Thunderstorm WarningFWDDallas, Tarrant64 min
Apr 5, 9:28 PM CDTSevere Thunderstorm WarningFWDComanche62 min
Apr 5, 9:45 PM CDTSevere Thunderstorm WarningFWDEllis60 min
Apr 5, 9:59 PM CDTTornado WarningFWDComanche31 min
Apr 5, 10:13 PM CDTSevere Thunderstorm WarningFWDHamilton62 min
Apr 5, 11:01 PM CDTSevere Thunderstorm WarningFWDCoryell59 min
Apr 6, 12:27 AM CDTSevere Thunderstorm WarningFWDBell63 min

Nearby

Tornado Warnings in Texas, 1990Every tornado warning in 1990Tornadoes 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.