Alert archive / Texas / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 409, NWS Amarillo, TX
NWS Amarillo, TX issued this severe thunderstorm warning at Sep 14, 2025, 6:55 PM CDT for Hemphill County, Lipscomb County, Roberts County, Texas. It was in force for 80 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
- Sep 14, 2025, 6:55 PM CDT (23:55 UTC)
- Expired
- Sep 14, 2025, 8:15 PM CDT
- In force
- 80 min
- Issued by
- NWS Amarillo, TX
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Hemphill County, TX, Lipscomb County, TX, Roberts County, TX
The radar
The Amarillo radar (KAMA), 141 km from the middle of the area, began a volume at 23:58 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 12:00Z, 11.9 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
- 188 J/kg
- Mixed-layer CIN
- -87 J/kg
- Mixed-layer LCL
- 1112 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 81 m²/s²
- 0-3 km storm-relative helicity
- 77 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The office that day
Everything else NWS Amarillo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 13, 7:29 PM CDT | Special Weather Statement | AMA | Dallam | 31 min |
| Sep 13, 8:35 PM CDT | Special Weather Statement | AMA | Dallam, Sherman | 25 min |
| Sep 14, 3:56 PM CDT | Special Weather Statement | AMA | Ochiltree | 34 min |
| Sep 14, 4:00 PM CDT | Special Weather Statement | AMA | Hutchinson | 30 min |
| Sep 14, 4:18 PM CDT | Special Weather Statement | AMA | Collingsworth | 42 min |
| Sep 14, 4:35 PM CDT | Severe Thunderstorm Warning | AMA | Collingsworth, Donley | 55 min |
| Sep 14, 4:48 PM CDT | Special Weather Statement | AMA | Ochiltree | 27 min |
| Sep 14, 5:27 PM CDT | Severe Thunderstorm Warning | AMA | Lipscomb | 48 min |
| Sep 14, 5:29 PM CDT | Special Weather Statement | AMA | Collingsworth | 31 min |
| Sep 14, 5:55 PM CDT | Special Weather Statement | AMA | Lipscomb | 35 min |
| Sep 14, 6:05 PM CDT | Severe Thunderstorm Warning | AMA | Hemphill, Lipscomb, Ochiltree, Roberts | 55 min |
| Sep 14, 6:39 PM CDT | Areal Flood Advisory | AMA | Lipscomb | 3 hr |
| Sep 14, 4:51 PM CDT | Special Weather Statement | AMA | Beaver | 24 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2025Every severe thunderstorm warning in 2025
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.