Alert archive / Texas / Tornado Warnings in 2002

Tornado Warning 6, NWS San Angelo, TX

March 19, 2002San Saba County, Texas

NWS San Angelo, TX issued this tornado warning at Mar 19, 2002, 5:34 PM CST for San Saba County, Texas. It was in force for 41 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 19, 2002, 5:34 PM CST (23:34 UTC)
Expired
Mar 19, 2002, 6:15 PM CST
In force
41 min
Issued by
NWS San Angelo, TX
Area
Counties, with a storm outline in the text

County San Saba County, TX

The watch it was issued in

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

IssuedProductOfficeLasted
Mar 19, 1:30 PM CSTSevere Thunderstorm WatchSPC5 hr
Mar 19, 3:30 PM CSTTornado WatchSPC6 hr

The nearest sounding before it

Fort Worth, TX (KFWD), launched 12:00Z, 11.6 hours before the alert went out and 237 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 2002-03-19Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Fort Worth, TX at 12:00Z on 2002-03-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -65 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
559 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
-65 m²/s²
0-3 km storm-relative helicity
16 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 
WFUS54 KSJT 192334
TORSJT
TXC411-200015-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SAN ANGELO TX
534 PM CST TUE MAR 19 2002

THE NATIONAL WEATHER SERVICE IN SAN ANGELO HAS ISSUED A

* TORNADO WARNING FOR...
  SAN SABA COUNTY IN NORTH CENTRAL TEXAS

* UNTIL 615 PM CST

* AT 530 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO 10 MILES SOUTH OF ALGERITA...MOVING NORTHEAST AT
  45 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
   ALGERITA AT 540 PM CST
   SAN SABA AT 545 PM CST

A TORNADO MAY FORM AT ANY TIME. TAKE COVER NOW ABANDON MOBILE HOMES
AND VEHICLES FOR MORE SUBSTANTIAL SHELTER.

LAT...LON 3115 9901 3099 9892 3111 9854 3133 9867

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 18, 8:50 PM CSTSevere Thunderstorm WarningSJTCrockett, Irion40 min
Mar 19, 3:43 AM CSTSevere Thunderstorm WarningSJTKimble32 min
Mar 19, 4:17 AM CSTSevere Thunderstorm WarningSJTMason, Menard28 min
Mar 19, 8:38 AM CSTSevere Thunderstorm WarningSJTCrockett52 min
Mar 19, 9:37 AM CSTSevere Thunderstorm WarningSJTSchleicher53 min
Mar 19, 12:16 PM CSTSevere Thunderstorm WarningSJTIrion29 min
Mar 19, 12:26 PM CSTSevere Thunderstorm WarningSJTTom Green34 min
Mar 19, 12:39 PM CSTSevere Thunderstorm WarningSJTIrion36 min
Mar 19, 1:04 PM CSTSevere Thunderstorm WarningSJTTom Green56 min
Mar 19, 1:20 PM CSTTornado WarningSJTTom Green40 min
Mar 19, 1:43 PM CSTFlash Flood WarningSJTTom Green92 min
Mar 19, 1:48 PM CSTTornado WarningSJTConcho, Runnels, Tom Green57 min
Mar 19, 2:25 PM CSTSevere Thunderstorm WarningSJTSutton35 min
Mar 19, 2:47 PM CSTTornado WarningSJTColeman, Runnels43 min
Mar 19, 3:14 PM CSTTornado WarningSJTMenard, Schleicher61 min
Mar 19, 4:18 PM CSTSevere Thunderstorm WarningSJTMcCulloch, Menard57 min
Mar 19, 4:37 PM CSTTornado WarningSJTMcCulloch53 min
Mar 19, 5:00 PM CSTFlash Flood WarningSJTMcCulloch3 hr
Mar 19, 5:15 PM CSTSevere Thunderstorm WarningSJTSan Saba60 min
Mar 19, 5:29 PM CSTFlash Flood WarningSJTBrown, San Saba3 hr

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.