Alert archive / Texas / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 65, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at Apr 26, 2023, 3:42 PM CDT for Callahan County, Texas. It was in force for 12 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 26, 2023, 3:42 PM CDT (20:42 UTC)
- Expired
- Apr 26, 2023, 3:54 PM CDT
- In force
- 12 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 60.0 mph
County Callahan County, TX
The radar
The Dyess AFB radar (KDYX), 29 km from the middle of the area, began a volume at 20:43 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 |
|---|---|---|---|
| Apr 26, 2:51 PM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Fort Worth, TX (KFWD), launched 12:00Z, 8.7 hours before the alert went out and 204 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
- 31 J/kg
- Mixed-layer CIN
- -393 J/kg
- Mixed-layer LCL
- 671 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 276 m²/s²
- 0-3 km storm-relative helicity
- 254 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 25, 7:13 PM CDT | Severe Thunderstorm Warning | SJT | Fisher, Jones, Nolan, Taylor | 62 min |
| Apr 25, 8:15 PM CDT | Severe Thunderstorm Warning | SJT | Nolan, Runnels, Taylor | 60 min |
| Apr 25, 9:06 PM CDT | Severe Thunderstorm Warning | SJT | Coleman, Runnels, Taylor | 54 min |
| Apr 25, 9:35 PM CDT | Severe Thunderstorm Warning | SJT | Fisher | 44 min |
| Apr 25, 9:51 PM CDT | Severe Thunderstorm Warning | SJT | Coleman, Runnels | 54 min |
| Apr 25, 10:23 PM CDT | Special Weather Statement | SJT | Fisher, Jones | 52 min |
| Apr 25, 10:45 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Coleman | 10 min |
| Apr 26, 12:54 AM CDT | Special Weather Statement | SJT | Haskell | 36 min |
| Apr 26, 1:10 AM CDT | Severe Thunderstorm Warning | SJT | Haskell, Jones | 35 min |
| Apr 26, 1:45 AM CDT | Severe Thunderstorm Warning | SJT | Haskell, Jones, Shackelford, Throckmorton | 45 min |
| Apr 26, 2:29 AM CDT | Severe Thunderstorm Warning | SJT | Haskell, Shackelford, Throckmorton | 61 min |
| Apr 26, 3:11 AM CDT | Severe Thunderstorm Warning | SJT | Shackelford | 34 min |
| Apr 26, 2:41 PM CDT | Severe Thunderstorm Warning | SJT | Callahan, Taylor | 64 min |
| Apr 26, 4:50 PM CDT | Special Weather Statement | SJT | Brown | 40 min |
| Apr 26, 4:59 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Coleman | 47 min |
| Apr 26, 5:05 PM CDT | Special Weather Statement | SJT | Concho | 40 min |
| Apr 26, 5:12 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Coleman, McCulloch, San Saba | 63 min |
| Apr 26, 5:54 PM CDT | Severe Thunderstorm Warning | SJT | San Saba | 66 min |
| Apr 26, 6:29 PM CDT | Special Weather Statement | SJT | McCulloch, San Saba | 46 min |
| Apr 26, 6:57 PM CDT | Areal Flood Advisory | SJT | McCulloch, San Saba | 2 hr |
Nearby
Severe Thunderstorm Warnings in Texas, 2023Every severe thunderstorm warning in 2023
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.