Alert archive / Texas / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 21, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Mar 10, 2026, 10:10 PM CDT for Edwards County, Texas. It was in force for 26 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
- Mar 10, 2026, 10:10 PM CDT (03:10 UTC)
- Expired
- Mar 10, 2026, 10:36 PM CDT
- In force
- 26 min
- Issued by
- NWS Austin/San Antonio, TX
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Edwards County, TX
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 10, 8:15 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Del Rio, TX (KDRT), launched 00:00Z, 3.2 hours before the alert went out and 117 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
- 949 J/kg
- Mixed-layer CIN
- -161 J/kg
- Mixed-layer LCL
- 1483 m above ground
- 0-6 km bulk shear
- 70 kt
- 0-1 km storm-relative helicity
- 390 m²/s²
- 0-3 km storm-relative helicity
- 548 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 16.3
The text
As transmitted.
244
WUUS54 KEWX 110310
SVREWX
TXC137-110415-
/O.NEW.KEWX.SV.W.0021.260311T0310Z-260311T0415Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Austin/San Antonio TX
1010 PM CDT Tue Mar 10 2026
The National Weather Service in Austin San Antonio has issued a
* Severe Thunderstorm Warning for...
Northeastern Edwards County in south central Texas...
* Until 1115 PM CDT.
* At 1010 PM CDT, severe thunderstorms were located along a line
extending from 18 miles southwest of Telegraph to 12 miles
southwest of Rocksprings, moving northeast at 50 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.
* Locations impacted include...
Rocksprings, Us-377 Near The Kimble-
Edwards County Line, and Devil's Sinkhole State Natural Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with these storms. Move indoors immediately. Lightning
is one of nature's leading killers. Remember, if you can hear
thunder, you are close enough to be struck by lightning.
&&
LAT...LON 3029 9976 3010 9976 3007 9983 3008 9997
3003 9997 3002 9999 2984 10047 3029 10034
TIME...MOT...LOC 0310Z 240DEG 42KT 3022 10020 2992 10038
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
622 follow-up statements
827
WWUS54 KEWX 110321
SVSEWX
Severe Weather Statement
National Weather Service Austin/San Antonio TX
1021 PM CDT Tue Mar 10 2026
TXC137-110415-
/O.CON.KEWX.SV.W.0021.000000T0000Z-260311T0415Z/
Edwards TX-
1021 PM CDT Tue Mar 10 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT
FOR NORTHEASTERN EDWARDS COUNTY...
At 1021 PM CDT, severe thunderstorms were located along a line
extending from 9 miles southwest of Telegraph to near Rocksprings,
moving northeast at 50 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Rocksprings, Us-377 Near The Kimble-
Edwards County Line, and Devil's Sinkhole State Natural Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
&&
LAT...LON 2990 10030 2989 10034 3029 10022 3029 9976
3010 9976 3007 9983 3008 9997 3003 9997
3002 9999
TIME...MOT...LOC 0321Z 244DEG 45KT 3027 10005 2997 10023
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
62442
WWUS54 KEWX 110336
SVSEWX
Severe Weather Statement
National Weather Service Austin/San Antonio TX
1036 PM CDT Tue Mar 10 2026
TXC137-110346-
/O.CAN.KEWX.SV.W.0021.000000T0000Z-260311T0415Z/
Edwards TX-
1036 PM CDT Tue Mar 10 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN EDWARDS COUNTY IS
CANCELLED...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled. However small hail, gusty
winds and heavy rain are still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
south central Texas.
LAT...LON 2990 10030 2989 10034 3029 10022 3029 9976
3010 9976 3007 9983 3008 9997 3003 9997
3002 9999
TIME...MOT...LOC 0334Z 240DEG 42KT 3035 9989 3005 10007
$$
62The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 10, 7:03 PM CDT | Severe Thunderstorm Warning | EWX | Bandera, Real | 57 min |
| Mar 10, 7:36 PM CDT | Severe Thunderstorm Warning | EWX | Bandera, Gillespie, Kendall, Kerr | 54 min |
| Mar 10, 7:41 PM CDT | Special Weather Statement | EWX | Val Verde | 49 min |
| Mar 10, 7:55 PM CDT | Severe Thunderstorm Warning | EWX | Edwards, Kinney, Val Verde | 48 min |
| Mar 10, 8:18 PM CDT | Severe Thunderstorm Warning | EWX | Blanco, Kendall, Kerr | 37 min |
| Mar 10, 8:20 PM CDT | Severe Thunderstorm Warning | EWX | Val Verde | 55 min |
| Mar 10, 8:25 PM CDT | Tornado Warning | EWX | Kendall, Kerr | 13 min |
| Mar 10, 8:55 PM CDT | Special Weather Statement | EWX | Blanco | 50 min |
| Mar 10, 9:11 PM CDT | Special Weather Statement | EWX | Val Verde | 34 min |
| Mar 10, 9:11 PM CDT | Severe Thunderstorm Warning | EWX | Edwards, Val Verde | 21 min |
| Mar 10, 9:30 PM CDT | Severe Thunderstorm Warning | EWX | Edwards, Kinney, Val Verde | 32 min |
| Mar 10, 9:50 PM CDT | Special Weather Statement | EWX | Kinney | 40 min |
| Mar 10, 9:57 PM CDT | Special Weather Statement | EWX | Edwards | 48 min |
| Mar 10, 10:02 PM CDT | Special Weather Statement | EWX | Kinney | 43 min |
| Mar 10, 10:19 PM CDT | Severe Thunderstorm Warning | EWX | Kinney, Val Verde | 20 min |
| Mar 10, 10:35 PM CDT | Special Weather Statement | EWX | Edwards, Real | 40 min |
| Mar 10, 10:38 PM CDT | Special Weather Statement | EWX | Kinney | 37 min |
| Mar 10, 10:39 PM CDT | Special Weather Statement | EWX | Llano | 51 min |
| Mar 10, 10:40 PM CDT | Severe Thunderstorm Warning | EWX | Kinney, Val Verde | 35 min |
| Mar 10, 11:15 PM CDT | Special Weather Statement | EWX | Bandera, Gillespie, Kerr, Kinney, Real, Uvalde | 60 min |
| Mar 10, 11:23 PM CDT | Severe Thunderstorm Warning | EWX | Burnet, Llano | 52 min |
| Mar 10, 11:46 PM CDT | Severe Thunderstorm Warning | EWX | Blanco, Gillespie, Llano | 48 min |
| Mar 11, 1:44 AM CDT | Special Weather Statement | EWX | Blanco, Gillespie, Llano | 46 min |
| Mar 11, 1:47 AM CDT | Special Weather Statement | EWX | Kinney, Uvalde | 43 min |
| Mar 11, 3:20 AM CDT | Special Weather Statement | EWX | Blanco | 40 min |
| Mar 11, 4:55 AM CDT | Areal Flood Advisory | EWX | Bexar, Blanco, Burnet, Comal, Gillespie, Hays and 3 more | 3 hr |
| Mar 11, 6:55 AM CDT | Special Weather Statement | EWX | Fayette | 50 min |
| Mar 11, 4:31 PM CDT | Special Weather Statement | EWX | Bastrop | 29 min |
| Mar 11, 5:00 PM CDT | Special Weather Statement | EWX | Fayette | 30 min |
| Mar 11, 5:28 PM CDT | Special Weather Statement | EWX | Fayette | 32 min |
| Mar 11, 5:31 PM CDT | Special Weather Statement | EWX | Fayette | 44 min |
| Mar 11, 6:43 PM CDT | Special Weather Statement | EWX | Lee | 32 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2026Every severe thunderstorm warning in 2026
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.