Alert archive / Texas / Tornado Watches in 2000

Tornado Watch 130

March 28, 200024 counties in Texas

The Storm Prediction Center issued this tornado watch at Mar 28, 2000, 6:00 PM CST for 24 counties in Texas. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued
Mar 28, 2000, 6:00 PM CST (00:00 UTC)
Expired
Mar 28, 2000, 11:00 PM CST
In force
5 hr
Issued by
the Storm Prediction Center
All 24 counties

Bastrop County, TX, Bell County, TX, Bexar County, TX, Blanco County, TX, Burleson County, TX, Burnet County, TX, Caldwell County, TX, Comal County, TX, Coryell County, TX, Falls County, TX, Fayette County, TX, Gonzales County, TX, Guadalupe County, TX, Hays County, TX, Kendall County, TX, Lee County, TX, Leon County, TX, Limestone County, TX, McLennan County, TX, Medina County, TX, Milam County, TX, Robertson County, TX, Travis County, TX, Williamson County, TX

Warnings issued inside it

11 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Mar 28, 6:10 PM CSTSevere Thunderstorm WarningFWDBosque, Coryell65 min
Mar 28, 6:16 PM CSTTornado WarningEWXBlanco59 min
Mar 28, 6:38 PM CSTTornado WarningEWXHays52 min
Mar 28, 6:41 PM CSTSevere Thunderstorm WarningEWXBexar64 min
Mar 28, 6:43 PM CSTSevere Thunderstorm WarningFWDBell62 min
Mar 28, 6:50 PM CSTSevere Thunderstorm WarningEWXMedina40 min
Mar 28, 6:53 PM CSTTornado WarningEWXBexar67 min
Mar 28, 6:53 PM CSTSevere Thunderstorm WarningFWDMcLennan67 min
Mar 28, 7:33 PM CSTTornado WarningEWXCaldwell, Hays42 min
Mar 28, 7:45 PM CSTSevere Thunderstorm WarningFWDBell45 min
Mar 28, 7:54 PM CSTTornado WarningEWXBexar, Wilson51 min

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 00:00Z, 0.0 hours before the alert went out and 278 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, Corpus Christi, TX at 00:00Z on 2000-03-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1046 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, Corpus Christi, TX at 00:00Z on 2000-03-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 34 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
1046 J/kg
Mixed-layer CIN
-235 J/kg
Mixed-layer LCL
923 m above ground
0-6 km bulk shear
62 kt
0-1 km storm-relative helicity
34 m²/s²
0-3 km storm-relative helicity
125 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.

892 
WWUS9 KMKC 290023
SEL0  

SEL0  
MKC WW 290019 COR
TXZ000-290500-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 130
STORM PREDICTION CENTER NORMAN OK
619 PM CST TUE MAR 28 2000

THE STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF

SOUTH CENTRAL TEXAS

EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 600 PM UNTIL 1100
PM CST.

TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS ALONG AND 65 STATUTE MILES EAST AND WEST
OF A LINE FROM 25 MILES SOUTHEAST OF SAN ANTONIO TEXAS TO 40 MILES
NORTHEAST OF TEMPLE TEXAS.

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. 
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.

OTHER WATCH INFORMATION...  CONTINUE...WW 128...WW 129...WW 130...

DISCUSSION...DEEP LAYER SHEAR WILL REMAIN FAVORABLE FOR SUPERCELLS
WITH LARGE HAIL/HIGH WINDS AND POSSIBLE TORNADOES THIS EVENING AS
APPROACHING SRN STREAM SHORTWAVE ENHANCES LOW LEVEL CONVERGENCE ON
WRN FRINGE OF WIDE WARM SECTOR.  

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES.  EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS.  A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. 
MEAN STORM MOTION VECTOR 24035.

...CORFIDI

291,0991 313,0980 313,0955 291,0970

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 28, 8:00 PM CSTSevere Thunderstorm WatchSPCAnderson, Bowie, Camp, Cass, Cherokee, Delta and 21 more5 hr
Mar 28, 10:00 PM CSTSevere Thunderstorm WatchSPCArcher, Bell, Blanco, Bosque, Brazos, Burleson and 39 more6 hr
Mar 29, 3:30 AM CSTSevere Thunderstorm WatchSPCAnderson, Bell, Blanco, Bosque, Brazos, Burleson and 29 more6 hr
Mar 29, 1:30 PM CSTTornado WatchSPCCamp, Cass, Cherokee, Franklin, Gregg, Harrison and 11 more7 hr

Nearby

Tornado Watches in Texas, 2000Every tornado watch in 2000

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.