Alert archive / Texas / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 155, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at Oct 22, 2000, 9:10 PM CDT for Throckmorton County, Texas. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.
The facts
- Issued
- Oct 22, 2000, 9:10 PM CDT (02:10 UTC)
- Expired
- Oct 22, 2000, 10:00 PM CDT
- In force
- 50 min
- Issued by
- NWS San Angelo, TX
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Throckmorton County, TX
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 2.2 hours before the alert went out and 185 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.
- Mixed-layer CAPE
- 1488 J/kg
- Mixed-layer CIN
- -17 J/kg
- Mixed-layer LCL
- 864 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 128 m²/s²
- 0-3 km storm-relative helicity
- 197 m²/s²
- Significant tornado parameter
- 1.1
- Supercell composite
- 7.1
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS54 KSJT 230210 SVRSJT TXC447-230300- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE SAN ANGELO TX 910 PM CDT SUN OCT 22 2000 THE NATIONAL WEATHER SERVICE IN SAN ANGELO HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... THROCKMORTON COUNTY IN NORTH CENTRAL TEXAS * UNTIL 1000 PM CDT * AT 909 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM OVER NORTH CENTRAL THROCKMORTON COUNTY...OR ABOUT 7 MILES NORTHWEST OF THROCKMORTON...MOVING NORTHEAST AT 15 MPH. HAILSTONES AS LARGE AS GOLFBALLS ARE LIKELY WITH THIS STORM. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY BUILDING AND STAY AWAY FROM WINDOW|S. LAT...LON 3327 9938 3315 9922 3342 9886 3359 9908
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 San Angelo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Oct 22, 7:41 PM CDT, 1 hour 29 minutes earlier.
Area forecast discussion, Oct 22, 7:41 PM CDT, 1 hour 29 minutes before
WEST CENTRAL TEXAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE SAN ANGELO TX 741 PM CDT SUN OCT 22 2000 CURRENT THINKING IS THAT ONGOING CONVECTION SHOULD CONTINUE AFTER SUNSET. DECENT CAPES CONTINUE ACROSS THE AREA...BUT THERE SHOULD BE A WEAKENING TREND LATER TONIGHT AS THE BEST DYNAMICS SHIFT NORTH. WILL BE REWORDING SOME OF THE ZONES TO REFLECT THE CURRENT TRENDS. .SJT...NONE. 20
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 23, 2:26 PM CDT | Flash Flood Warning | SJT | Kimble | 4 hr |
| Oct 23, 3:42 PM CDT | Flash Flood Warning | SJT | Crockett, Sutton | 4 hr |
| Oct 23, 4:55 PM CDT | Flash Flood Warning | SJT | Mason | 3 hr |
| Oct 23, 5:18 PM CDT | Flash Flood Warning | SJT | McCulloch | 3 hr |
| Oct 23, 6:29 PM CDT | Flash Flood Warning | SJT | Kimble | 91 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2000Every severe thunderstorm warning 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.