Alert archive / Texas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 110, NWS Fort Worth, TX

April 25, 1997Falls County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Apr 25, 1997, 2:26 PM CDT for Falls County, Texas. It was in force for 49 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 25, 1997, 2:26 PM CDT (19:26 UTC)
Expired
Apr 25, 1997, 3:15 PM CDT
In force
49 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Falls County, TX

What was reported inside it

TimeReportWhereRemark
Apr 25, 3:05 PM CDTHail 0.75Reagan, TX
Apr 25, 3:05 PM CDTThunderstorm WindReagan, TXStrong winds destroyed a barn and an outbuilding.

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, 7.4 hours before the alert went out and 179 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 1997-04-25Temperature 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, Fort Worth, TX at 12:00Z on 1997-04-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 186 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1100 m above ground
0-6 km bulk shear
62 kt
0-1 km storm-relative helicity
186 m²/s²
0-3 km storm-relative helicity
320 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Apr 25, 12:00 PM CDT, 2 hours 26 minutes before
TXZ091>095-098>107-115>123-129>135-141>148-156>162-174-175-261200-

SEVERE WEATHER OUTLOOK FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FORT WORTH TX
1200 PM CDT FRI APR 25 1997

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THROUGH THIS EVENING
FOR THE SOUTHEASTERN HALF OF NORTH TEXAS.  THIS SLIGHT RISK AREA IS
FOR THAT PART OF NORTH TEXAS SOUTH AND EAST OF A LAMPASAS...
WEATHERFORD...EMORY LINE...AND INCLUDES THE CITIES OF ATHENS...
CENTERVILLE...CORSICANA...HILLSBORO...KILLEEN...TEMPLE...WACO...AND
THE DALLAS/FORT WORTH METROPLEX.

THE PRIMARY THREAT OF SEVERE WEATHER WILL BE FROM LARGE HAIL AND
DAMAGING STRAIGHT-LINE WINDS.

AT MIDDAY...A POWERFUL UPPER LEVEL STORM SYSTEM WAS LOCATED OVER
SOUTHEASTERN NEW MEXICO.  THIS STORM SYSTEM WILL ACT ON ABUNDANT GULF
MOISTURE TO PRODUCE WIDESPREAD RAIN AND EMBEDDED THUNDERSTORMS OVER
NORTH TEXAS THROUGH TONIGHT.  WHILE THE ATMOSPHERE NEAR THE SURFACE
IS COOL AND STABLE...THE ATMOSPHERE IS MODERATELY UNSTABLE ALOFT.  AS
A RESULT...ELEVATED STRONG TO OCCASIONALLY SEVERE THUNDERSTORMS ARE
POSSIBLE OVER THE SOUTHEASTERN HALF OF NORTH TEXAS THROUGH THIS
EVENING.  LARGE HAIL AND DAMAGING WINDS APPEAR TO BE THE SIGNIFICANT
SEVERE WEATHER THREAT.  WHILE ONE OR TWO SUPERCELL THUNDERSTORMS ARE
POSSIBLE...MAINLY OVER THE SOUTHERN PORTIONS OF THE SLIGHT RISK
AREA...THE TORNADO THREAT APPEARS LOW AT THIS TIME.

THESE THUNDERSTORMS WILL BE CAPABLE OF PRODUCING RAINFALL AMOUNTS
BETWEEN 1 AND 2 INCHES PER HOUR...AND FLASH FLOODING IS POSSIBLE
THROUGH TONIGHT OVER THE WESTERN TWO-THIRDS OF NORTH TEXAS THROUGH
DAYBREAK SATURDAY.  A FLASH FLOOD WATCH IS IN EFFECT THROUGH TONIGHT
WEST OF A PARIS TO CENTERVILLE LINE.

LAW ENFORCEMENT AND EMERGENCY MANAGEMENT AGENCIES...STORM SPOTTER
GROUPS...AND OTHER INTERESTED CONCERNS SHOULD MONITOR THIS SITUATION
AND TAKE NECESSARY ACTION SHOULD SEVERE WEATHER AFFECT YOUR AREA.
STAY TUNED TO NOAA WEATHER RADIO...LOCAL TELEVISION OR RADIO STATIONS
....OR YOUR LOCAL CABLE TELEVISION PROVIDER FOR LATER STATEMENTS
CONCERNING THIS POTENTIAL SEVERE WEATHER THREAT.

70

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 25, 8:50 AM CDTSevere Thunderstorm WarningFWDFreestone25 min
Apr 25, 9:09 AM CDTSevere Thunderstorm WarningFWDHenderson51 min
Apr 25, 3:20 PM CDTFlash Flood WarningFWDFalls2 hr

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.