Alert archive / Texas / Tornado Warnings in 2002

Tornado Warning 9, NWS San Angelo, TX

March 29, 2002Nolan County, Taylor County, Texas

NWS San Angelo, TX issued this tornado warning at Mar 29, 2002, 9:28 PM CST for Nolan County, Taylor County, Texas. It was in force for 47 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
Mar 29, 2002, 9:28 PM CST (03:28 UTC)
Expired
Mar 29, 2002, 10:15 PM CST
In force
47 min
Issued by
NWS San Angelo, TX
Area
Counties, with a storm outline in the text

Counties Nolan County, TX, Taylor County, TX

The watch it was issued in

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

IssuedProductOfficeLasted
Mar 29, 7:30 PM CSTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 3.5 hours before the alert went out and 198 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, Midland Regional, TX at 00:00Z on 2002-03-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 305 joules per kilogram.LCLLFCEL10008507005003002001001 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, Midland Regional, TX at 00:00Z on 2002-03-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 32 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
305 J/kg
Mixed-layer CIN
-44 J/kg
Mixed-layer LCL
2596 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
32 m²/s²
0-3 km storm-relative helicity
127 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KSJT 300328
TORSJT
TXC353-441-300415-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SAN ANGELO TX
928 PM CST FRI MAR 29 2002

THE NATIONAL WEATHER SERVICE IN SAN ANGELO HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN TAYLOR COUNTY WEST CENTRAL TEXAS
  SOUTHEASTERN NOLAN COUNTY IN WEST CENTRAL TEXAS

* UNTIL 1015 PM CST

* AT 923 PM CST...AMATEUR RADIO WEATHER SPOTTERS REPORTED A FUNNEL
  CLOUD 5 MILES SOUTHWEST OF HYLTON...OR ABOUT 3 MILES EAST OF
  BLACKWELL...MOVING EAST AT 40 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
   HAPPY VALLEY AT 935 PM CST
   TUSCOLA AT 1005 PM CST

A TORNADO HAS BEEN CONFIRMED TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.

LAT...LON 3222 10037 3210 10025 3210 9978 3225 9982

The office that day

Everything else NWS San Angelo, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 29, 7:02 PM CSTSevere Thunderstorm WarningSJTFisher, Nolan43 min
Mar 29, 7:45 PM CSTSevere Thunderstorm WarningSJTFisher30 min
Mar 29, 7:52 PM CSTSevere Thunderstorm WarningSJTSterling38 min
Mar 29, 8:11 PM CSTTornado WarningSJTCoke, Sterling49 min
Mar 29, 8:50 PM CSTSevere Thunderstorm WarningSJTCoke, Nolan40 min
Mar 29, 9:06 PM CSTTornado WarningSJTCoke, Nolan24 min
Mar 29, 9:42 PM CSTSevere Thunderstorm WarningSJTNolan, Taylor48 min
Mar 29, 10:29 PM CSTSevere Thunderstorm WarningSJTCallahan46 min
Mar 29, 10:44 PM CSTSevere Thunderstorm WarningSJTIrion46 min
Mar 29, 11:24 PM CSTSevere Thunderstorm WarningSJTTom Green66 min
Mar 30, 12:55 AM CSTSevere Thunderstorm WarningSJTConcho, McCulloch50 min
Mar 30, 1:06 AM CSTSevere Thunderstorm WarningSJTCrockett54 min
Mar 30, 1:53 AM CSTSevere Thunderstorm WarningSJTSan Saba52 min
Mar 30, 4:29 AM CSTSevere Thunderstorm WarningSJTTom Green61 min
Mar 30, 12:52 PM CSTTornado WarningSJTCoke53 min
Mar 30, 1:09 PM CSTTornado WarningSJTRunnels51 min
Mar 30, 1:48 PM CSTTornado WarningSJTCoke27 min
Mar 30, 2:00 PM CSTSevere Thunderstorm WarningSJTRunnels60 min
Mar 30, 2:09 PM CSTSevere Thunderstorm WarningSJTBrown21 min
Mar 30, 2:10 PM CSTSevere Thunderstorm WarningSJTNolan, Taylor35 min
Mar 30, 2:19 PM CSTTornado WarningSJTTaylor56 min
Mar 30, 2:52 PM CSTTornado WarningSJTCallahan38 min
Mar 30, 3:04 PM CSTSevere Thunderstorm WarningSJTHaskell56 min
Mar 30, 3:16 PM CSTTornado WarningSJTJones, Taylor59 min
Mar 30, 3:27 PM CSTTornado WarningSJTCallahan33 min
Mar 30, 5:40 PM CSTSevere Thunderstorm WarningSJTThrockmorton35 min

Nearby

Tornado Warnings in Texas, 2002Every tornado warning in 2002Tornadoes 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.