Alert archive / Texas / Tornado Warnings in 1994

Tornado Warning 17, NWS Fort Worth, TX

April 26, 1994Grayson County, Texas

NWS Fort Worth, TX issued this tornado warning at Apr 26, 1994, 4:08 PM CDT for Grayson County, Texas. It was in force for 37 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 26, 1994, 4:08 PM CDT (21:08 UTC)
Expired
Apr 26, 1994, 4:45 PM CDT
In force
37 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Grayson County, TX

What was reported inside it

TimeReportWhereRemark
Apr 26, 4:30 PM CDTTornado F0Gordonville, TXA brief tornado touchdown was reported.
Apr 26, 4:40 PM CDTTornado F0Grayson, TXA brief tornado touchdown was reported.

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

Norman, OK (KOUN), launched 12:00Z, 9.1 hours before the alert went out and 189 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, Norman, OK at 12:00Z on 1994-04-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Norman, OK at 12:00Z on 1994-04-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 46 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2552 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
46 m²/s²
0-3 km storm-relative helicity
84 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFTW 262111
TORFTW
TXC181-262145-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
408 PM CDT TUE APR 26 1994
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  445 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL TEXAS
 
   ...GRAYSON COUNTY
 
AT 410 PM...A TORNADO WAS LOCATED JUST WEST OF GORDONVILLE MOVING
NORTHEAST AT 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 BUILDIjNG 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, Apr 26, 10:46 AM CDT, 5 hours 22 minutes before
TXZ100-261645-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1042 AM CDT TUE APR 26 1994

WIDELY SCATTERED THUNDERSTROMS WERE RAPIDLY DEVELOPING OVER THROCKMORTON
COUNTY AND MOVING TO THE NORTHEAST AT 40 TO 50 MPH. THE STRONGEST
THUNDERSTROM WAS ABOUT 25 MILES SOUTHWEST OF ONLEY...IN YOUNG
COUNTY. THE PRESENT TRACK OF THESE THUNDERSTROMS COULD TAKE THEM OVER
THE NORTHWEST QUARTER OF YOUNG COUNTY.

THESE THUNDERSTORMS WILL PRODUCE DANGEROUS LIGHTNING...AND COULD PRODUCE
HAIL AND STRONG GUSTY WINDS.  THE AIR MASS OVER NORTH TEXAS IS VERY
UNSTABLE AND THESE THUNDERSTORMS ARE BEING MONITORED FOR POSSIBLE
INTENSIFICATION.

LISTEN TO NOAA WEATHER RADIO OR YOUR LOCAAL RADIO OR TV STATION FOR
FURTHER UPDATES.
Special weather statement, Apr 26, 10:59 AM CDT, 5 hours 9 minutes before
TXZ091>167-261900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TEXAS
1100 AM CDT TUE APR 26 1994

THE WIND ADVISORY FOR THE WESTERN SECTIONS OF NORTH TEXAS HAS BEEN
CANCELLED.  SURFACE ANALYSIS AND UPPER LEVEL WIND READINGS LATE THIS
MORNING INDICATED THAT WINDS WILL GENERALLY BE IN THE 15 TO 25 MILE
AN HOUR RANGE ACROSS NORTH TEXAS.  THUS THE WIND ADVISORY FOR THE
WESTERN MOST PARTS OF NORTH TEXAS HAS BEEN CANCELLED.

EVEN THOUGH TH WIND ADVISORY HAS BEEN CANCELLED...CAUTION IS ADVISED
ON AREA LAKES ACROSS ALL OF NORTH TEXAS AS WINDS OF 15 TO 25 MILES
AN HOUR WILL STILL CAUSE SOME PROBLEMS FOR BOATERS.
Special weather statement, Apr 26, 11:00 AM CDT, 5 hours 8 minutes before
TXZ091>167-262200-

SEVERE WEATHER OUTLOOK FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FT WORTH TX
1100 AM CDT TUE APR 26 1994

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND
TONIGHT FOR ALL OF NORTH TEXAS.

LATE THIS MORNING A STRONG DRYLINE WAS LOCATED OVER WEST TEXAS
GENERALLY WEST OF A LINE FROM WICHITA FALLS TO ABILENE TO SAN
ANGELO.  THE DRYLINE WILL LIKELY MOVE EAST INTO WESTERN AREAS OF
NORTH TEXAS BY EARLY AFTERNOON AND SHOULD BE LOCATED WEST OF A
LINE FROM GRAHAM TO EASTLAND TO SAN SABA.

THE AIRMASS AHEAD OF THE DRYLINE LATE THIS MORNING WAS ALREADY
VERY UNSTABLE WITH LIFTED INDICES AROUND -8 AND BY LATE AFTERNOON
WILL FALL TO AROUND -12.  SATELLITE AND UPPER AIR ANALYSIS THIS
MORNING SHOWED A WEAK DISTURBANCE APPROACHING OVER SOUTHERN NEW
MEXICO WHICH WILL MOVE INTO WEST TEXAS THIS AFTERNOON. IN
ADDITION A FAVORABLE DIFFUENT FLOW ALOFT PATTERN CONTINUES OVER
NORTH TEXAS AS WELL.

THE MAIN THREAT FROM THE SEVERE THUNDERSTORMS WILL BE LARGE HAIL
AND DAMAGING THUNDERSTORM WINDS.  HOWEVER ALTHOUGH THE LOW LEVEL
WIND PROFILE WILL BE SOMEWHAT WEAKER TODAY THAN YESTERDAY THERE
STILL WILL BE ENOUGH TURNING IN THE LOWER LEVELS TO SUPPORT
ISOLATED TORNADO DEVELOPMENT AS WELL.

THE HIGHEST THREAT FOR SEVERE THUNDERSTORMS THIS AFTERNOON WILL
LIKELY BE OVER WESTERN AND CENTRAL AREAS OF NORTH TEXAS MAINLY
WEST OF A LINE FROM PARIS TO THE DALLAS-FORT WORTH METROPLEX TO
WACO TO BELTON.

EMERGENCY MANAG EMENT OFFICIALS AND STORM SPOTTERS ACROSS ALL OF
NORTH TEXAS THIS AFTERNOON ESPECIALLY IN WESTERN AND CENTRAL
AREAS SHOULD BE PREPARED FOR POSSIBLE ACTIVATION.
Special weather statement, Apr 26, 2:03 PM CDT, 2 hours 5 minutes before
TXZ144-145-157-162-175-262030

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
203 PM CDT TUE APR 26 1994

...A TORNADO WATCH IS IN EFFECT UNTIL 800 PM CDT THIS EVENING FOR PERSONS
   IN BOSQUE AND HILL COUNTY OF CENTRAL TEXAS...

AT 152 PM CDT WACO WEATHER RADAR SHOWED NUMEROUS SHOWERS AND SCATTERED
STRONG TO INTENSE THUNDERSTORMS IN NORTH TEXAS.  THE AREA EXTENDED FROM
SOUTHCENTRAL OKLAHOMA INTO NORTHCENTRAL TEXAS NORTH OF MINERAL WELLS.
MOVEMENT OF ALL THE PRECIPITATION WAS NORTHEAST AT 35 MPH.

ALTHOUGH NO PRECIPITATION WAS OCCURRING IN CENTRAL TEXAS CONDITIONS REMAIN
FAVORABLE FOR SEVERE WEATHER DEVELOPEMENT.  PERSONS IN OR CLOSE TO THE
WATCH AREA ARE URGED TO REMAIN ALERT.  THE STRONG TO INTENSE THUNDERSTORMS
ARE CAPABLE OF PRODUCING GUSTY WIND...DANGEROUS LIGHTNING...HAIL AND VERY
HEAVY RAIN THAT MAY CAUSE FLASH FLOODING OF LOW LYING AREAS.

STAY TUNED TO NOAA WEATHER RADIO FOR LATER STATEMENTS.06
Special weather statement, Apr 26, 2:49 PM CDT, 1 hour 19 minutes before
TXZ144-145-157-162-175-262045

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
248 PM CDT TUE APR 26 1994

...A TORNADO WATCH IS IN EFFECT UNTIL 800 PM CDT THIS EVENING FOR PERSONS
   IN BOSQUE AND HILL COUNTY OF CENTRAL TEXAS...

AT 241 PM CDT WACO WEATHER RADAR SHOWED NUMEROUS SHOWERS AND SCATTERED
STRONG TO INTENSE THUNDERSTORMS IN NORTH TEXAS.  THE AREA EXTENDED FROM
SOUTHCENTRAL OKLAHOMA INTO NORTHCENTRAL TEXAS ALONG THE RED RIVER NORTH OF
FORT WORTH.  MOVEMENT OF ALL THE PRECIPITATION WAS NORTHEAST AT 35 MPH.

ALTHOUGH NO PRECIPITATION WAS OCCURRING IN CENTRAL TEXAS CONDITIONS REMAIN
FAVORABLE FOR SEVERE WEATHER DEVELOPEMENT.  PERSONS IN OR CLOSE TO THE
WATCH AREA ARE URGED TO REMAIN ALERT.  THE STRONG TO INTENSE THUNDERSTORMS
ARE CAPABLE OF PRODUCING GUSTY WIND...DANGEROUS LIGHTNING...HAIL AND VERY
HEAVY RAIN THAT MAY CAUSE FLASH FLOODING OF LOW LYING AREAS.

STAY TUNED TO NOAA WEATHER RADIO FOR LATER STATEMENTS.06
Special weather statement, Apr 26, 3:38 PM CDT, 30 minutes before
TXZ144-145-157-162-175-262145

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
345 PM CDT TUE APR 26 1994

...A TORNADO WATCH IS IN EFFECT UNTIL 800 PM CDT THIS EVENING FOR PERSONS
   IN BOSQUE AND HILL COUNTY OF CENTRAL TEXAS...

AT 331 PM CDT WACO WEATHER RADAR SHOWED NUMEROUS SHOWERS AND SCATTERED
STRONG TO INTENSE THUNDERSTORMS IN NORTH TEXAS.  OTHER SHOWERS AND ISOLATED
STRONG THUNDERSTORMS WERE DEVELOPING BETWEEN MINERAL WELLS AND BROWNWOOD.
MOVEMENT OF ALL THE PRECIPITATION WAS EAST-NORTHEAST AT 30 MPH.

ALTHOUGH NO PRECIPITATION WAS OCCURRING IN CENTRAL TEXAS CONDITIONS REMAIN
FAVORABLE FOR SEVERE WEATHER DEVELOPEMENT.  PERSONS IN OR CLOSE TO THE
WATCH AREA ARE URGED TO R8EMAIN ALERT.  THE STRONG TO INTENSE THUNDERSTORMS
ARE CAPABLE OF PRODUCING GUSTY WIND...DANGEROUS LIGHTNING...HAIL AND VERY
HEAVY RAIN THAT MAY CAUSE FLASH FLOODING OF LOW LYING AREAS.

STAY TUNED TO NOAA WEATHER RADIO FOR LATER STATEMENTS.06

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 25, 7:25 PM CDTSevere Thunderstorm WarningFWDCollin, Delta, Fannin, Hunt65 min
Apr 25, 7:25 PM CDTSevere Thunderstorm WarningFWDDallas, Tarrant65 min
Apr 25, 7:40 PM CDTTornado WarningFWDTarrant40 min
Apr 25, 7:45 PM CDTSevere Thunderstorm WarningFWDParker60 min
Apr 25, 8:12 PM CDTSevere Thunderstorm WarningFWDRockwall63 min
Apr 25, 8:12 PM CDTSevere Thunderstorm WarningFWDLamar63 min
Apr 25, 8:27 PM CDTSevere Thunderstorm WarningFWDDallas, Tarrant63 min
Apr 25, 8:27 PM CDTSevere Thunderstorm WarningFWDHunt63 min
Apr 25, 8:27 PM CDTSevere Thunderstorm WarningFWDRed River63 min
Apr 25, 8:35 PM CDTTornado WarningFWDTarrant55 min
Apr 25, 8:42 PM CDTTornado WarningFWDDallas63 min
Apr 25, 9:25 PM CDTTornado WarningFWDDallas, Tarrant35 min
Apr 25, 9:28 PM CDTSevere Thunderstorm WarningFWDRed River62 min
Apr 25, 9:28 PM CDTSevere Thunderstorm WarningFWDHunt, Rains62 min
Apr 25, 9:38 PM CDTTornado WarningFWDEllis, Johnson67 min
Apr 25, 9:45 PM CDTFlash Flood WarningFWDDallas, Tarrant98 min
Apr 25, 10:03 PM CDTSevere Thunderstorm WarningFWDDallas, Tarrant27 min
Apr 25, 10:03 PM CDTSevere Thunderstorm WarningFWDKaufman57 min
Apr 25, 10:45 PM CDTTornado WarningFWDEllis30 min
Apr 25, 11:16 PM CDTTornado WarningFWDEllis29 min
Apr 25, 11:45 PM CDTSevere Thunderstorm WarningFWDEllis60 min
Apr 26, 12:22 AM CDTSevere Thunderstorm WarningFWDHenderson68 min
Apr 26, 12:40 AM CDTSevere Thunderstorm WarningFWDEllis65 min
Apr 26, 1:21 AM CDTSevere Thunderstorm WarningFWDKaufman54 min
Apr 26, 1:28 AM CDTSevere Thunderstorm WarningFWDHenderson62 min
Apr 26, 1:49 AM CDTTornado WarningFWDHenderson41 min
Apr 26, 7:08 AM CDTSevere Thunderstorm WarningFWDTaylor67 min
Apr 26, 12:10 PM CDTSevere Thunderstorm WarningFWDThrockmorton35 min
Apr 26, 12:12 PM CDTSevere Thunderstorm WarningFWDYoung33 min
Apr 26, 1:10 PM CDTSevere Thunderstorm WarningFWDMontague50 min
Apr 26, 1:57 PM CDTSevere Thunderstorm WarningFWDMontague63 min
Apr 26, 2:08 PM CDTSevere Thunderstorm WarningFWDWise52 min
Apr 26, 2:16 PM CDTTornado WarningFWDWise44 min
Apr 26, 2:33 PM CDTTornado WarningFWDMontague42 min
Apr 26, 2:58 PM CDTTornado WarningFWDCooke62 min
Apr 26, 3:15 PM CDTTornado WarningFWDMontague45 min
Apr 26, 3:39 PM CDTSevere Thunderstorm WarningFWDComanche51 min
Apr 26, 3:51 PM CDTTornado WarningFWDCooke39 min
Apr 26, 4:06 PM CDTSevere Thunderstorm WarningFWDEastland, Erath69 min
Apr 26, 4:19 PM CDTSevere Thunderstorm WarningFWDJack, Palo Pinto56 min
Apr 26, 4:23 PM CDTTornado WarningFWDCooke37 min
Apr 26, 4:25 PM CDTSevere Thunderstorm WarningFWDComanche35 min
Apr 26, 4:39 PM CDTTornado WarningFWDComanche51 min
Apr 26, 4:44 PM CDTTornado WarningFWDGrayson46 min
Apr 26, 4:54 PM CDTTornado WarningFWDCooke36 min
Apr 26, 4:56 PM CDTTornado WarningFWDErath34 min
Apr 26, 5:22 PM CDTSevere Thunderstorm WarningFWDCooke, Denton, Grayson68 min
Apr 26, 5:26 PM CDTTornado WarningFWDComanche, Erath64 min
Apr 26, 5:32 PM CDTSevere Thunderstorm WarningFWDHamilton58 min
Apr 26, 6:22 PM CDTSevere Thunderstorm WarningFWDCooke, Grayson68 min
Apr 26, 6:22 PM CDTSevere Thunderstorm WarningFWDFannin68 min
Apr 26, 6:24 PM CDTTornado WarningFWDErath66 min
Apr 26, 6:27 PM CDTSevere Thunderstorm WarningFWDComanche, Hamilton63 min
Apr 26, 6:42 PM CDTTornado WarningFWDBosque63 min

Nearby

Tornado Warnings in Texas, 1994Every tornado warning in 1994Tornadoes in 1994

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.