Alert archive / Texas / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 352, NWS Amarillo, TX
NWS Amarillo, TX issued this severe thunderstorm warning at Aug 8, 2023, 10:45 PM CDT for 4 counties in Texas. It was in force for 60 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
- Aug 8, 2023, 10:45 PM CDT (03:45 UTC)
- Expired
- Aug 8, 2023, 11:45 PM CDT
- In force
- 60 min
- Issued by
- NWS Amarillo, TX
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Hail
- 0.75 in
- Wind
- 70.0 mph
Counties Collingsworth County, TX, Donley County, TX, Gray County, TX, Wheeler County, TX
The radar
The Amarillo radar (KAMA), 106 km from the middle of the area, began a volume at 03:46 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 nearest sounding before it
Dodge City, (KDDC), launched 00:00Z, 3.8 hours before the alert went out and 293 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
- 1845 J/kg
- Mixed-layer CIN
- -155 J/kg
- Mixed-layer LCL
- 1185 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 138 m²/s²
- 0-3 km storm-relative helicity
- 184 m²/s²
- Significant tornado parameter
- 0.4
- Supercell composite
- 1.8
The office that day
Everything else NWS Amarillo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 8, 7:29 PM CDT | Special Weather Statement | AMA | Potter, Randall | 46 min |
| Aug 8, 7:39 PM CDT | Severe Thunderstorm Warning | AMA | Armstrong, Potter, Randall | 37 min |
| Aug 8, 9:04 PM CDT | Severe Thunderstorm Warning | AMA | Armstrong | 43 min |
| Aug 8, 9:38 PM CDT | Special Weather Statement | AMA | Donley | 37 min |
| Aug 8, 9:47 PM CDT | Special Weather Statement | AMA | Armstrong | 28 min |
| Aug 8, 10:06 PM CDT | Special Weather Statement | AMA | Gray | 39 min |
| Aug 8, 10:09 PM CDT | Special Weather Statement | AMA | Donley | 36 min |
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.