Alert archive / Texas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 285, NWS Fort Worth, TX

June 22, 1997Hopkins County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Jun 22, 1997, 4:18 PM CDT for Hopkins County, Texas. It was in force for 57 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 22, 1997, 4:18 PM CDT (21:18 UTC)
Expired
Jun 22, 1997, 5:15 PM CDT
In force
57 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Hopkins County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 175 km from the middle of the area, began a volume at 21:19 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.

What was reported inside it

TimeReportWhereRemark
Jun 22, 4:25 PM CDTThunderstorm Wind 52Sulphur Spgs, 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.

The nearest sounding before it

Fort Worth, TX (KFWD), launched 12:00Z, 9.3 hours before the alert went out and 165 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 12:00Z on 1997-06-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 160 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, Fort Worth, TX at 12:00Z on 1997-06-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -56 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
160 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
517 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
-56 m²/s²
0-3 km storm-relative helicity
-89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

489 
WUUS1 KFTW 222117 RRA
SVRFTW
TXC223-222215-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
418 PM CDT SUN JUN 22 1997
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  515 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHEAST TEXAS
 
   ...HOPKINS COUNTY
 
AT 417 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM ALONG THE
SOUTHERN COUNTY LINE AND NEAR SUPHUR BLUFF. THE STORMS WERE MOVING NORTH
AT 35 MPH.
 
A TORNADO WATCH REMAINS IN EFFECT FOR PARTS OF NORTH TEXAS.
SEVERE THUNDERSTORMS OCCASIONALLY PRODUCE TORNADOES WITH LITTLE
ADVANCE WARNING.  REMAIN ALERT TO RAPIDLY CHANGING WEATHER
CONDITIONS.

What forecasters said that day

The local office's own words before this severe thunderstorm 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 22, 12:06 PM CDT, 4 hours 12 minutes before
TXZ091>095-098>107-115>123-129>135-141>148-156>162-174-175-230200-

SEVERE WEATHER OUTLOOK FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FORT WORTH TX
1206 PM CDT SUN JUN 22 1997

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND
EVENING OVER THE SOUTH CENTRAL PART OF NORTH TEXAS. THE SLIGHT RISK
AREA IS FOR THAT PART OF NORTH TEXAS GENERALLY ALONG AND SOUTH OF A
KILLEEN TO WACO TO PALESTINE LINE. SOME OF THE CITIES INCLUDED IN THE
RISK AREA ARE WACO...TEMPLE...KILLEEN...GROESBECK...CAMERON...
CENTERVILLE AND FRANKLIN.

A STRONG UPPER LEVEL STORM OVER SOUTH CENTRAL TEXAS EARLY THIS
AFTERNOON WILL CONTINUE TO DRIFT TO THE NORTH NORTHWEST THROUGH
TONIGHT.  THERE IS SOME RELATIVELY COOL AIR ALOFT ASSOCIATED WITH THE
UPPER LEVEL LOW.  A DRY SLOT IS WORKING ITS WAY UP THE EAST SIDE OF
THE UPPER LOW...THIS WILL ALLOW SOME BREAKS IN THE CLOUDS.
THUNDERSTORMS WILL THEN REDEVELOP AS SURFACE HEATING OCCURS.  A FEW
OF THESE STORMS WILL HAVE THE POTENTIAL TO PRODUCE DAMAGING DOWNBURST
WINDS AND SOME LARGE HAIL.  VERY HEAVY RAIN WILL ALSO OCCUR WITH
THESE STORMS.

EMERGENCY MANAGEMENT OFFICIALS AND STORM SPOTTERS SHOULD MONITOR THE
WEATHER AND BE PREPARED FOR LIMITED ACTIVATION BETWEEN 3 PM AND
SUNSET.
Special weather statement, Jun 22, 12:10 PM CDT, 4 hours 8 minutes before
TXZ091>095-098>107-115>123-129>135-141>148-156>162-174-175-230200-

SEVERE WEATHER OUTLOOK FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FORT WORTH TX
1206 PM CDT SUN JUN 22 1997

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND
EVENING OVER THE SOUTH CENTRAL PART OF NORTH TEXAS. THE SLIGHT RISK
AREA IS FOR THAT PART OF NORTH TEXAS GENERALLY ALONG AND SOUTH OF A
KILLEEN TO WACO TO PALESTINE LINE. SOME OF THE CITIES INCLUDED IN THE
RISK AREA ARE WACO...TEMPLE...KILLEEN...GROESBECK...CAMERON...
CENTERVILLE AND FRANKLIN.

A STRONG UPPER LEVEL STORM OVER SOUTH CENTRAL TEXAS EARLY THIS
AFTERNOON WILL CONTINUE TO DRIFT TO THE NORTH NORTHWEST THROUGH
TONIGHT.  THERE IS SOME RELATIVELY COOL AIR ALOFT ASSOCIATED WITH THE
UPPER LEVEL LOW.  A DRY SLOT IS WORKING ITS WAY UP THE EAST SIDE OF
THE UPPER LOW...THIS WILL ALLOW SOME BREAKS IN THE CLOUDS.
THUNDERSTORMS WILL THEN REDEVELOP AS SURFACE HEATING OCCURS.  A FEW
OF THESE STORMS WILL HAVE THE POTENTIAL TO PRODUCE DAMAGING DOWNBURST
WINDS AND SOME LARGE HAIL.  VERY HEAVY RAIN WILL ALSO OCCUR WITH
THESE STORMS.

EMERGENCY MANAGEMENT OFFICIALS AND STORM SPOTTERS SHOULD MONITOR THE
WEATHER AND BE PREPARED FOR LIMITED ACTIVATION BETWEEN 3 PM AND
SUNSET.
Special weather statement, Jun 22, 1:15 PM CDT, 3 hours 3 minutes before
TXZ091>095-098>107-115>123-129>135-141>148-156>162-174-175-222000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
115 PM CDT SUN JUN 22 1997

...FUNNEL CLOUDS POSSIBLE THIS AFTERNOON...

AT 115 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
LINE OF STRONG THUNDERSTORMS FROM JUST SOUTH OF STEPHENVILLE TO
JUST WEST OF MERIDIAN TO BELTON. THIS ACTIVITY WAS MOVING NORTHEAST
AT 15 MPH.  ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORMS WERE WEST
OF A JACKSBORO TO COLLEGE STATION LINE AND WIDELY SCATTERED SHOWERS
AND THUNDERSTORMS WERE NORTHWEST OF A BOWIE TO EMORY LINE. ALL OF
THIS ACTIVITY WAS MOVING NORTHWEST AT 30 MPH.

BETWEEN NOON AND 100 PM...THERE WERE A FEW REPORTS OF FUNNELS IN HILL
AND NORTHERN MCLENNAN COUNTIES.  THESE STORMS HAVE MOVED INTO JOHNSON
COUNTY AND WEAKENED TO JUST LIGHT RAIN SHOWERS.

WITH A TROPICAL AIRMASS IN PLACE IN THE LOWER LEVELS AND SOME
RELATIVELY COOL TEMPERATURES ALOFT DUE TO AN UPPER LEVEL LOW OVER
SOUTH CENTRAL TEXAS...CONDITIONS ARE CONDUCIVE FOR THE DEVELOPMENT OF
FUNNEL CLOUDS.  THESE FUNNELS USUALLY SHORT-LIVED...HOWEVER...IT IS
POSSIBLE THAT ONE OR TWO OF THEM COULD QUICKLY TOUCHDOWN AND DO SOME
DAMAGE BEFORE LIFTING BACK INTO THE CLOUDS.

RESIDENTS ACROSS NORTH TEXAS SHOULD CONTINUE TO MONITOR THE WEATHER
AND BE PREPARED TO TAKE COVER IF THREATENING WEATHER APPROACHES.
Special weather statement, Jun 22, 1:19 PM CDT, 2 hours 59 minutes before
TXZ091>095-098>107-115>123-129>135-141>148-156>162-174-175-222000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
115 PM CDT SUN JUN 22 1997

...FUNNEL CLOUDS POSSIBLE THIS AFTERNOON...

AT 115 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
LINE OF STRONG THUNDERSTORMS FROM JUST SOUTH OF STEPHENVILLE TO
JUST WEST OF MERIDIAN TO BELTON. THIS ACTIVITY WAS MOVING NORTHEAST
AT 15 MPH.  ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORMS WERE WEST
OF A JACKSBORO TO COLLEGE STATION LINE AND WIDELY SCATTERED SHOWERS
AND THUNDERSTORMS WERE NORTHWEST OF A BOWIE TO EMORY LINE. ALL OF
THIS ACTIVITY WAS MOVING NORTHWEST AT 30 MPH.

BETWEEN NOON AND 100 PM...THERE WERE A FEW REPORTS OF FUNNELS IN HILL
AND NORTHERN MCLENNAN COUNTIES.  THESE STORMS HAVE MOVED INTO JOHNSON
COUNTY AND WEAKENED TO JUST LIGHT RAIN SHOWERS.

WITH A TROPICAL AIRMASS IN PLACE IN THE LOWER LEVELS AND SOME
RELATIVELY COOL TEMPERATURES ALOFT DUE TO AN UPPER LEVEL LOW OVER
SOUTH CENTRAL TEXAS...CONDITIONS ARE CONDUCIVE FOR THE DEVELOPMENT OF
FUNNEL CLOUDS.  THESE FUNNELS USUALLY SHORT-LIVED...HOWEVER...IT IS
POSSIBLE THAT ONE OR TWO OF THEM COULD QUICKLY TOUCHDOWN AND DO SOME
DAMAGE BEFOREX LIFTING BACK INTO THE CLOUDS.

RESIDENTS ACROSS NORTH TEXAS SHOULD CONTINUE TO MONITOR THE WEATHER
AND BE PREPARED TO TAKE COVER IF THREATENING WEATHER APPROACHES.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 22, 1:32 PM CDTSevere Thunderstorm WarningFWDBosque43 min
Jun 22, 1:43 PM CDTTornado WarningFWDEastland47 min
Jun 22, 1:54 PM CDTSevere Thunderstorm WarningFWDHood, Somervell66 min
Jun 22, 2:28 PM CDTSevere Thunderstorm WarningFWDParker62 min
Jun 22, 3:05 PM CDTSevere Thunderstorm WarningFWDJack, Wise70 min
Jun 22, 3:20 PM CDTSevere Thunderstorm WarningFWDDallas, Tarrant55 min
Jun 22, 3:35 PM CDTSevere Thunderstorm WarningFWDMontague55 min
Jun 22, 3:58 PM CDTSevere Thunderstorm WarningFWDDenton62 min
Jun 22, 4:11 PM CDTSevere Thunderstorm WarningFWDCollin49 min
Jun 22, 4:23 PM CDTSevere Thunderstorm WarningFWDCooke, Grayson67 min
Jun 22, 4:25 PM CDTSevere Thunderstorm WarningFWDFalls, Robertson65 min
Jun 22, 4:39 PM CDTSevere Thunderstorm WarningFWDDelta, Hunt, Lamar66 min
Jun 22, 4:58 PM CDTSevere Thunderstorm WarningFWDCollin62 min
Jun 22, 5:00 PM CDTSevere Thunderstorm WarningFWDLimestone, McLennan60 min
Jun 22, 5:01 PM CDTSevere Thunderstorm WarningFWDFannin59 min
Jun 22, 5:32 PM CDTSevere Thunderstorm WarningFWDGrayson58 min
Jun 22, 6:23 PM CDTSevere Thunderstorm WarningFWDLeon67 min

Nearby

Severe Thunderstorm Warnings in Texas, 1997Every severe thunderstorm warning 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.