Alert archive / Texas / Tornado Warnings in 2001

Tornado Warning 3, NWS San Angelo, TX

April 10, 2001Kimble County, Menard County, Texas

NWS San Angelo, TX issued this tornado warning at Apr 10, 2001, 10:50 PM CDT for Kimble County, Menard County, Texas. It was in force for 55 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 10, 2001, 10:50 PM CDT (03:50 UTC)
Expired
Apr 10, 2001, 11:45 PM CDT
In force
55 min
Issued by
NWS San Angelo, TX
Area
Whole counties

Counties Kimble County, TX, Menard County, TX

The radar

The San Angelo radar (KSJT), 101 km from the middle of the area, began a volume at 03:51 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 10, 9:30 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 3.8 hours before the alert went out and 178 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, Del Rio, TX at 00:00Z on 2001-04-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2079 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, Del Rio, TX at 00:00Z on 2001-04-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 129 square meters per square second.1939587897117Sfc1 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
2079 J/kg
Mixed-layer CIN
-141 J/kg
Mixed-layer LCL
1691 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
129 m²/s²
0-3 km storm-relative helicity
259 m²/s²
Significant tornado parameter
0.3
Supercell composite
3.0

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KSJT 110350
TORSJT
TXC267-327-110445-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SAN ANGELO TX
1050 PM CDT TUE APR 10 2001

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* TORNADO WARNING FOR...
  MENARD COUNTY IN SOUTH CENTRAL TEXAS
  KIMBLE COUNTY IN SOUTH CENTRAL TEXAS

* UNTIL 1145 PM CDT

* AT 1046 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO OVER NORTHEASTERN SUTTON COUNTY...OR ABOUT 26
  MILES EAST OF SONORA...MOVING NORTHEAST AT 60 MPH.

IN ADDITION TO THE THREAT OF A TORNADO...LARGE HAIL AND DAMAGING
WINDS CAN ALSO BE EXPECTED WITH THIS STORM.

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 10, 9:33 PM CDTSevere Thunderstorm WarningSJTFisher, Jones42 min
Apr 10, 9:49 PM CDTSevere Thunderstorm WarningSJTIrion41 min
Apr 10, 9:53 PM CDTSevere Thunderstorm WarningSJTSutton67 min
Apr 10, 10:15 PM CDTSevere Thunderstorm WarningSJTHaskell45 min
Apr 10, 10:20 PM CDTTornado WarningSJTSutton40 min
Apr 10, 10:42 PM CDTSevere Thunderstorm WarningSJTIrion48 min
Apr 10, 10:52 PM CDTSevere Thunderstorm WarningSJTTom Green38 min
Apr 10, 11:32 PM CDTSevere Thunderstorm WarningSJTConcho, Runnels58 min
Apr 11, 12:04 AM CDTSevere Thunderstorm WarningSJTColeman56 min
Apr 11, 12:24 AM CDTSevere Thunderstorm WarningSJTMenard, Schleicher66 min
Apr 11, 1:13 AM CDTSevere Thunderstorm WarningSJTRunnels62 min
Apr 11, 2:59 AM CDTSevere Thunderstorm WarningSJTMcCulloch31 min

Nearby

Tornado Warnings in Texas, 2001Every tornado warning in 2001Tornadoes in 2001

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; radar from the NEXRAD Level II archive.