Alert archive / Texas / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 7, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at Feb 21, 2022, 9:46 PM CST for 4 counties in Texas. It was in force for 44 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
- Feb 21, 2022, 9:46 PM CST (03:46 UTC)
- Expired
- Feb 21, 2022, 10:30 PM CST
- In force
- 44 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Callahan County, TX, Coleman County, TX, Runnels County, TX, Taylor County, TX
The radar
The Dyess AFB radar (KDYX), 67 km from the middle of the area, began a volume at 03:48 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Feb 21, 7:22 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 3.8 hours before the alert went out and 240 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
- 992 J/kg
- Mixed-layer CIN
- -46 J/kg
- Mixed-layer LCL
- 1589 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km storm-relative helicity
- -2 m²/s²
- 0-3 km storm-relative helicity
- 119 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.8
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 21, 6:27 PM CST | Special Weather Statement | SJT | Taylor | 48 min |
| Feb 21, 6:57 PM CST | Special Weather Statement | SJT | Schleicher, Sutton | 48 min |
| Feb 21, 7:11 PM CST | Special Weather Statement | SJT | Shackelford, Throckmorton | 49 min |
| Feb 21, 7:49 PM CST | Special Weather Statement | SJT | Callahan | 26 min |
| Feb 21, 8:02 PM CST | Severe Thunderstorm Warning | SJT | Callahan | 29 min |
| Feb 21, 8:39 PM CST | Special Weather Statement | SJT | Coke, Nolan, Sterling | 51 min |
| Feb 21, 9:24 PM CST | Special Weather Statement | SJT | Runnels | 36 min |
| Feb 21, 9:32 PM CST | Special Weather Statement | SJT | Callahan, Shackelford, Taylor | 43 min |
| Feb 21, 9:40 PM CST | Severe Thunderstorm Warning | SJT | Callahan, Jones, Shackelford, Taylor | 38 min |
| Feb 21, 10:25 PM CST | Special Weather Statement | SJT | Coleman | 50 min |
| Feb 21, 10:34 PM CST | Special Weather Statement | SJT | Runnels | 41 min |
| Feb 21, 11:13 PM CST | Special Weather Statement | SJT | Callahan, Taylor | 47 min |
| Feb 22, 10:18 AM CST | Winter Weather Advisory | SJT | Brown, Callahan, Coke, Coleman, Concho, Crockett and 18 more | 50 hr |
Nearby
Severe Thunderstorm Warnings in Texas, 2022Every severe thunderstorm warning in 2022
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.