Alert archive / Texas / Tornado Warnings in 1997

Tornado Warning 18, NWS Fort Worth, TX

May 25, 1997Montague County, Texas

NWS Fort Worth, TX issued this tornado warning at May 25, 1997, 8:45 PM CDT for Montague County, Texas. It was in force for 15 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 25, 1997, 8:45 PM CDT (01:45 UTC)
Expired
May 25, 1997, 9:00 PM CDT
In force
15 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Montague County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 129 km from the middle of the area, began a volume at 01:47 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 25, 3:00 PM CDTTornado WatchSPC6 hr
May 25, 8:00 PM CDTTornado WatchSPC5 hr

The nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 1.8 hours before the alert went out and 102 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, Fort Worth, TX at 00:00Z on 1997-05-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4787 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Fort Worth, TX at 00:00Z on 1997-05-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 135 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
4787 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
865 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
135 m²/s²
0-3 km storm-relative helicity
184 m²/s²
Significant tornado parameter
5.1
Supercell composite
22.7

Open this sounding in Storm Lab

The text

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

269 
WFUS1 KFTW 260146 RRA
TORFTW
TXC337-260200-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
845 PM CDT SUN MAY 25 1997
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  900 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL TEXAS
 
   ...EASTERN MONTAGUE COUNTY
 
THE TORNADO WARNING FOR EASTERN MONTAGUE COUNTY HAS BEEN EXTENDED UNTIL
900 PM. SEVERAL TORNADOES HAVE BEEN REPORTED BY SPOTTERS IN THE SAINT JO
AREA OF EXTREME EASTERN MONTAGUE COUNTY...MOVING TO THE EAST AT 10 MPH.
THE TORNADIC STORM IS MOVING SLOWLY TO THE EAST AT ABOUT 10 MPH AND WILL
MOVE THROUGH THE MUENSTER AREA OF WESTERN COOKE COUNTY BY 915 PM.
 
 
 
&

The office that day

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

IssuedProductOfficeCountiesLasted
May 25, 7:22 PM CDTTornado WarningFWDMontague38 min
May 25, 7:25 PM CDTTornado WarningFWDCooke50 min
May 25, 8:15 PM CDTTornado WarningFWDCooke60 min
May 25, 8:17 PM CDTTornado WarningFWDMontague28 min
May 25, 8:30 PM CDTFlash Flood WarningFWDCooke3 hr
May 25, 9:11 PM CDTTornado WarningFWDGrayson64 min
May 25, 9:14 PM CDTTornado WarningFWDCooke61 min
May 25, 10:11 PM CDTTornado WarningFWDCooke64 min
May 25, 10:16 PM CDTSevere Thunderstorm WarningFWDGrayson44 min
May 25, 10:29 PM CDTSevere Thunderstorm WarningFWDFannin61 min
May 25, 10:38 PM CDTTornado WarningFWDGrayson37 min
May 25, 10:48 PM CDTTornado WarningFWDCollin42 min

Nearby

Tornado Warnings in Texas, 1997Every tornado warning in 1997Tornadoes in 1997

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; radar from the NEXRAD Level II archive.