Alert archive / Texas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 162, NWS Fort Worth, TX

May 28, 2002Milam County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at May 28, 2002, 1:01 AM CDT for Milam County, Texas. It was in force for 59 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 28, 2002, 1:01 AM CDT (06:01 UTC)
Expired
May 28, 2002, 2:00 AM CDT
In force
59 min
Issued by
NWS Fort Worth, TX
Area
Counties, with a storm outline in the text

County Milam County, TX

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 6.0 hours before the alert went out and 227 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 2002-05-28Temperature 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 00:00Z on 2002-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1557 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
30 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.

000 
WUUS54 KFWD 280601
SVRFTW
TXC331-280700-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
100 AM CDT TUE MAY 28 2002

THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  MILAM COUNTY IN SOUTH CENTRAL TEXAS

* UNTIL 200 AM CDT

* AT 100 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
  SEVERE THUNDERSTORM 18 MILES WEST OF ROCKDALE...MOVING EAST AT 45
  MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  SAN GABRIEL AROUND 110 AM CDT
  ROCKDALE AROUND 120 AM CDT

WIND GUSTS TO 70 MPH ARE LIKELY. FOR YOUR PROTECTION MOVE TO AN 
INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS.

LAT...LON 3083 9728 3052 9714 3075 9664 3109 9684

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.

NWS Fort Worth, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 28, 12:29 AM CDT, 32 minutes earlier.

Area forecast discussion, May 28, 12:29 AM CDT, 32 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
1230 AM TUE MAY 28 2002

UPDATED FORECAST TO REMOVE WATCH AND ADJUST PRECIP CHANCES. ISOLATED
SVR THREAT CONTINUES ACROSS EXTREME SOUTHERN COUNTIES FOR ANOTHER
1-2 HOURS. REMOVED MENTION OF SEVERE FROM REMAINDER OF FORECAST AREA
AND LOWERED POPS ACROSS NORTHERN COUNTIES.  REMAINDER OF FORECAST
UNCHANGED.

07/BB

610 PM CDT AVIATION DISCUSSION

CHANCE OF THUNDERSTORMS WILL CONTINUE TONIGHT WITH BEST STORMS
ACROSS SOUTH 1/2 OF AREA WHERE THE AIRMASS IS WARMER AND A LITTLE
MORE UNSTABLE.  CHANCE OF THUNDERSTORMS WITH SOME SEVERE ACROSS ALL
OF NORTH TEXAS AGAIN TUESDAY...AS WEAK UPPER LEVEL SYSTEM DRIFTS
SOUTHWARD INTO THE SOUTH PLAINS.  CHANCE OF THUNDERSTORMS WILL
CONTINUE THROUGH THURSDAY AS UPPER LEVEL FLOW BECOMES NORTHERLY WITH
A SERIES OF WEAK UPPER LEVEL DISTURBANCES DROPPING SOUTH INTO WARM
MOIST AND UNSTABLE AIRMASS ACROSS TEXAS.

FCSTID = 59
DFW   69  87  68  87 /  50  30  30  30
ACT   69  89  69  88 /  50  20  20  30

.FWD...NONE.

.AVIATION...
COMPLICATED FORECAST. THUNDERSTORMS TO THE SOUTH OF THE METRO
AIRPORTS FOLLOWING ALONG OUTFLOW BOUNDARY WITH THE THE METRO AIRPORTS
RECEIVING JUST THE BLOW-OFF PRECIP. STORMS TO THE SOUTHWEST SHOULD
ALSO MOVE ESE. EXPECT CURRENT TSTRMS TO END IN METRO AIRPORTS BY
01Z. THEN A BREAK UNTIL POSSIBLY AFTER MIDNIGHT WHEN THE PANHANDLE
STORMS MAY MOVE INTO THE REGION. LOW LEVEL JET MAY ALSO HELP
REGENERATE ELEVATED STORMS TO THE WEST AND MOVE EAST OVERNIGHT.
CONFIDENCE IS LOW IN TIMING OF STORMS...IF ANY...AFTER THIS EVENING
ACTIVITY. HAVE INDICATED PERIODS OF TSTRMS IN FORECASTS AS UPPER LOW
RESPONSIBLE FOR CONVECTION WILL REMAIN IN THE AREA FOR AT LEAST
24-48 MORE HOURS.

In the hours before

Local storm report, May 27, 9:48 PM CDT, 3 hours 13 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
948 PM CDT MON MAY 27 2002

TIME(CDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1230 PM    BRECKENRIDGE              TX   1.75 INCH HAIL
05/27/02   STEPHENS                       INN BRECKENRIDGE. .
                                          REPORTED BY LAW
                                          ENFORCEMENT OFFICIAL.

0300 PM    TOLAR                     TX   60 MPH TSTM GUST
05/27/02   HOOD                           NWS SPOTTER REPORTED
                                          60+ MPH WINDS AT TOLAR.
                                          REPORTED BY STORM
                                          SPOTTER.

0304 PM    TOLAR                     TX   60 MPH TSTM GUST
05/27/02   HOOD                           WINDS 60 TO 70 MPH
                                          AROUND TOLAR. REPORTED
                                          BY HAM RADIO OPERATOR.

0304 PM    TOLAR                     TX   WIND DAMAGE
05/27/02   HOOD                           TREE LIMBS 5 TO 6
                                          INCHES DIA BROKEN
                                          SOUTWEST OF TOLAR.
                                          REPORTED BY STORM
                                          SPOTTER.

0308 PM    TOLAR                     TX   .75 INCH HAIL
05/27/02   HOOD                           DIME HAIL IN TOLAR.
                                          REPORTED BY STORM
                                          SPOTTER.

0314 PM    GRANBURY                  TX   1 INCH HAIL
05/27/02   HOOD                           REPORTED IN GRANBURY. .
                                          REPORTED BY LAW
                                          ENFORCEMENT OFFICIAL.

0314 PM    GRANBURY                  TX   WIND DAMAGE
05/27/02   HOOD                           314-326 LDT WIDESPREAD
                                          WIND DAMGE IN GRANBURY.
                                          TRESS/POWER LINES DOWN.
                                          SEVERAL RADIO TOWERS
                                          DOWN.  FIREWORKS STAND
                                          DESTORYED.  OUTDOOR
                                          MOVIE SCREEN DESTORYED.
                                          WINDS MEASURED TO 67
                                          MPH BY PUBLIC WEAHTER
                                          STATION.. . REPORTED BY
                                          HAM RADIO OPERATOR.

0337 PM    GORMAN                    TX   2 INCH HAIL
05/27/02   EASTLAND                       2 INCH HAIL. REPORTED
                                          BY STORM SPOTTER.

0342 PM    DE LEON                   TX   1.75 INCH HAIL
05/27/02   COMANCHE                       GOLFBALL HAIL REPORT IN
                                          DE LEON. . REPORTED BY
                                          LAW ENFORCEMENT OFFICIAL.

0406 PM    BONO                      TX   WIND DAMAGE
05/27/02   JOHNSON                        BARN DESTORYED IN BONO.
                                          . REPORTED BY LAW
                                          ENFORCEMENT OFFICIAL.
Special weather statement, May 27, 11:43 PM CDT, 1 hour 18 minutes before
TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-281000-

HAZARDOUS WEATHER OUTLOOK FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FORT WORTH TX
1143 PM CDT MON MAY 27 2002

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS TONIGHT ACROSS THE
EXTREME SOUTHERN SECTIONS OF NORTH TEXAS.  THE RISK AREA IS SOUTH A
GOLDTHWAITE TO PALESTINE LINE.

A THUNDERSTORM COMPLEX CONTINUES TO MOVE EAST SLOWLY ACROSS THE RISK
AREA.  THE MAIN THREAT OVERNIGHT WILL BE THE POTENTIAL FOR HAIL AND
DAMAGING WINDS.  ALSO...THERE IS A POTENTIAL FOR LOCALLY HEAVY RAIN
AND SOME FLOODING DUE TO HEAVY RAINFALL ACROSS PORTIONS OF THE RISK
AREA MONDAY EVENING.

SPOTTER GROUPS MAY BE REQUESTED TO ACTIVATE BEFORE DAYBREAK.  STAY
TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER
DETAILS OR UPDATES.

The office that day

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

IssuedProductOfficeCountiesLasted
May 28, 12:15 AM CDTSevere Thunderstorm WarningFWDBell45 min

Nearby

Severe Thunderstorm Warnings in Texas, 2002Every severe thunderstorm warning in 2002

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.