Alert archive / Texas / Severe Thunderstorm Warnings in 2003
Severe Thunderstorm Warning 59, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at Apr 29, 2003, 10:11 PM CDT for Brown County, Texas. It was in force for 64 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 29, 2003, 10:11 PM CDT (03:11 UTC)
- Expired
- Apr 29, 2003, 11:15 PM CDT
- In force
- 64 min
- Issued by
- NWS San Angelo, TX
- Area
- Counties, with a storm outline in the text
County Brown County, TX
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 29, 9:20 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 3.2 hours before the alert went out and 199 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
- 1115 J/kg
- Mixed-layer CIN
- -159 J/kg
- Mixed-layer LCL
- 1578 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 75 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
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 Apr 29, 9:30 PM CDT, 41 minutes earlier.
Area forecast discussion, Apr 29, 9:30 PM CDT, 41 minutes before
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</html>Hazardous weather outlook, Apr 29, 3:12 PM CDT, 6 hours 59 minutes before
TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-140- 154-155-168>170-302015- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN ANGELO TX 312 PM CDT TUE APR 29 2003 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WEST CENTRAL TEXAS. .DAY ONE... AS THE DRYLINE PUSHES INTO WEST CENTRAL TEXAS...SCATTERED SEVERE STORMS ARE EXPECTED ACROSS MUCH OF THE AREA THROUGH LATE EVENING. .DAYS TWO THROUGH SEVEN... WITH THE DRYLINE CONTINUING TO REMAIN NEAR OR ACROSS THE AREA... ISOLATED SEVERE STORMS WILL CONTINUE TO BE POSSIBLE THROUGH THE WEEKEND. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL BE LIKELY THIS EVENING FOR MUCH OF WEST CENTRAL TEXAS. 24
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 7:25 PM CDT | Severe Thunderstorm Warning | SJT | Runnels | 65 min |
| Apr 29, 7:25 PM CDT | Tornado Warning | SJT | Nolan | 50 min |
| Apr 29, 7:29 PM CDT | Severe Thunderstorm Warning | SJT | Coke | 61 min |
| Apr 29, 7:35 PM CDT | Tornado Warning | SJT | Runnels | 55 min |
| Apr 29, 7:58 PM CDT | Tornado Warning | SJT | Coke | 47 min |
| Apr 29, 8:16 PM CDT | Tornado Warning | SJT | Nolan | 29 min |
| Apr 29, 8:21 PM CDT | Flash Flood Warning | SJT | Nolan | 3 hr |
| Apr 29, 8:22 PM CDT | Severe Thunderstorm Warning | SJT | Taylor | 53 min |
| Apr 29, 8:30 PM CDT | Severe Thunderstorm Warning | SJT | Runnels | 60 min |
| Apr 29, 8:38 PM CDT | Flash Flood Warning | SJT | Runnels | 3 hr |
| Apr 29, 8:45 PM CDT | Severe Thunderstorm Warning | SJT | Nolan | 60 min |
| Apr 29, 8:48 PM CDT | Severe Thunderstorm Warning | SJT | Coke | 42 min |
| Apr 29, 8:56 PM CDT | Tornado Warning | SJT | Runnels | 64 min |
| Apr 29, 9:14 PM CDT | Severe Thunderstorm Warning | SJT | Callahan | 46 min |
| Apr 29, 9:17 PM CDT | Severe Thunderstorm Warning | SJT | Coleman | 58 min |
| Apr 29, 9:21 PM CDT | Severe Thunderstorm Warning | SJT | Taylor | 39 min |
| Apr 29, 10:01 PM CDT | Severe Thunderstorm Warning | SJT | Callahan | 44 min |
| Apr 29, 10:05 PM CDT | Severe Thunderstorm Warning | SJT | Jones | 55 min |
| Apr 29, 10:28 PM CDT | Severe Thunderstorm Warning | SJT | Coleman | 47 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2003Every severe thunderstorm warning in 2003
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.