Alert archive / Texas / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 304, NWS Midland/Odessa, TX
NWS Midland/Odessa, TX issued this severe thunderstorm warning at Aug 19, 2021, 7:24 PM CDT for Glasscock County, Midland County, Reagan County, Texas. It was in force for 66 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 19, 2021, 7:24 PM CDT (00:24 UTC)
- Expired
- Aug 19, 2021, 8:30 PM CDT
- In force
- 66 min
- Issued by
- NWS Midland/Odessa, TX
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Glasscock County, TX, Midland County, TX, Reagan County, TX
The radar
The Midland/Odessa radar (KMAF), 51 km from the middle of the area, began a volume at 00:26 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
Del Rio, TX (KDRT), launched 00:00Z, 0.4 hours before the alert went out and 274 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
- 2026 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 1877 m above ground
- 0-6 km bulk shear
- 5 kt
- 0-1 km storm-relative helicity
- -8 m²/s²
- 0-3 km storm-relative helicity
- 10 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
054
WUUS54 KMAF 200024
SVRMAF
TXC173-329-383-200130-
/O.NEW.KMAF.SV.W.0304.210820T0024Z-210820T0130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Midland/Odessa TX
724 PM CDT Thu Aug 19 2021
The National Weather Service in Midland has issued a
* Severe Thunderstorm Warning for...
Southwestern Glasscock County in western Texas...
Southeastern Midland County in western Texas...
Northwestern Reagan County in western Texas...
* Until 830 PM CDT.
* At 724 PM CDT, a severe thunderstorm was located 19 miles southwest
of Garden City, moving north at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will remain over mainly rural areas of
southwestern Glasscock, southeastern Midland and northwestern
Reagan Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Midland.
&&
LAT...LON 3188 10153 3158 10168 3158 10177 3159 10178
3165 10177 3165 10181 3188 10194
TIME...MOT...LOC 0024Z 160DEG 14KT 3167 10174
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
441 follow-up statement
165
WWUS54 KMAF 200038
SVSMAF
Severe Weather Statement
National Weather Service Midland/Odessa TX
738 PM CDT Thu Aug 19 2021
TXC173-329-383-200130-
/O.CON.KMAF.SV.W.0304.000000T0000Z-210820T0130Z/
Glasscock TX-Midland TX-Reagan TX-
738 PM CDT Thu Aug 19 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR SOUTHWESTERN GLASSCOCK...SOUTHEASTERN MIDLAND AND NORTHWESTERN
REAGAN COUNTIES...
At 738 PM CDT, a severe thunderstorm was located 18 miles southwest
of Garden City, moving north at 10 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
southwestern Glasscock, southeastern Midland and northwestern Reagan
Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Midland.
&&
LAT...LON 3188 10153 3158 10168 3158 10177 3159 10178
3165 10177 3165 10181 3188 10194
TIME...MOT...LOC 0038Z 178DEG 7KT 3168 10170
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
44The office that day
Everything else NWS Midland/Odessa, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 19, 7:05 PM CDT | Areal Flood Advisory | MAF | Pecos | 3 hr |
| Aug 19, 7:21 PM CDT | Special Weather Statement | MAF | Brewster | 24 min |
| Aug 19, 8:26 PM CDT | Areal Flood Advisory | MAF | Brewster | 5 hr |
| Aug 20, 1:07 PM CDT | Areal Flood Advisory | MAF | Jeff Davis | 113 min |
| Aug 20, 1:21 PM CDT | Special Weather Statement | MAF | Jeff Davis | 39 min |
| Aug 20, 2:28 PM CDT | Areal Flood Advisory | MAF | Jeff Davis | 2 hr |
| Aug 20, 2:30 PM CDT | Special Weather Statement | MAF | Jeff Davis | 45 min |
| Aug 20, 3:18 PM CDT | Areal Flood Advisory | MAF | Jeff Davis | 3 hr |
| Aug 20, 4:25 PM CDT | Areal Flood Advisory | MAF | Pecos | 3 hr |
| Aug 20, 4:28 PM CDT | Flash Flood Warning | MAF | Presidio | 3 hr |
| Aug 20, 4:47 PM CDT | Flash Flood Warning | MAF | Pecos | 3 hr |
| Aug 20, 6:00 PM CDT | Special Weather Statement | MAF | Crockett | 45 min |
| Aug 20, 6:23 PM CDT | Special Weather Statement | MAF | Scurry | 52 min |
| Aug 20, 6:24 PM CDT | Special Weather Statement | MAF | Andrews | 36 min |
| Aug 20, 6:33 PM CDT | Areal Flood Advisory | MAF | Borden, Scurry | 3 hr |
| Aug 20, 6:44 PM CDT | Areal Flood Advisory | MAF | Crane, Pecos | 3 hr |
Nearby
Severe Thunderstorm Warnings in Texas, 2021Every severe thunderstorm warning in 2021
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.