Alert archive / Texas / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 32, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at Apr 12, 2021, 11:26 PM CDT for Coleman County, McCulloch County, Texas. It was in force for 29 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Apr 12, 2021, 11:26 PM CDT (04:26 UTC)
- Expired
- Apr 12, 2021, 11:55 PM CDT
- In force
- 29 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 50.0 mph
Counties Coleman County, TX, McCulloch County, TX
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 12, 11:30 PM CDT | HAIL 2.75 | 4 Nw Pear Valley, TX | FACEBOOK PHOTO OF HAIL, WITH DESCRIPTION SAYING THAT MARBLE TO BASEBALL SIZED HAIL OCCURRED NEAR THE JUNCTION OF COUNTY ROAD 330 AND COUNTY ROAD 356 SOUTHEAST OF DOOLE. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Del Rio, TX (KDRT), launched 00:00Z, 4.4 hours before the alert went out and 255 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
- 2255 J/kg
- Mixed-layer CIN
- -208 J/kg
- Mixed-layer LCL
- 1434 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 111 m²/s²
- 0-3 km storm-relative helicity
- 206 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.6
The text
As transmitted.
658
WUUS54 KSJT 130426
SVRSJT
TXC083-307-130530-
/O.NEW.KSJT.SV.W.0032.210413T0426Z-210413T0530Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Angelo TX
1126 PM CDT Mon Apr 12 2021
The National Weather Service in San Angelo has issued a
* Severe Thunderstorm Warning for...
Far Southern Coleman County in west central Texas... Northwestern
Northern McCulloch County in west central Texas...
* Until 1230 AM CDT.
* At 1125 PM CDT, a severe thunderstorm was located near Salt Gap, or
19 miles northwest of Brady, moving northeast at 15 mph.
HAZARD...Half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will be near...
Pear Valley around 1135 PM CDT.
Lohn around 1155 PM CDT.
Waldrip around 1210 AM CDT.
Rockwood around 1225 AM CDT.
Other locations impacted by this severe thunderstorm include Us-
283 Near The Mcculloch-Coleman County Line and Fife.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3128 9959 3132 9961 3139 9960 3154 9939
3130 9925
TIME...MOT...LOC 0425Z 242DEG 13KT 3134 9957
HAIL...1.25IN
WIND...<50MPH
$$1 follow-up statement
949
WWUS54 KSJT 130455
SVSSJT
Severe Weather Statement
National Weather Service San Angelo TX
1155 PM CDT Mon Apr 12 2021
TXC083-307-130503-
/O.CAN.KSJT.SV.W.0032.000000T0000Z-210413T0530Z/
Coleman TX-McCulloch TX-
1155 PM CDT Mon Apr 12 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL COLEMAN AND
NORTHWESTERN MCCULLOCH COUNTIES IS CANCELLED...
The severe thunderstorm which prompted the warning has weakened and
is no longer expected to be severe. Brief heavy rain and occasional
lightning will accompany the storm.
LAT...LON 3128 9959 3132 9961 3139 9960 3154 9939
3130 9925
TIME...MOT...LOC 0453Z 242DEG 13KT 3139 9946
$$The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 12, 7:00 PM CDT | Severe Thunderstorm Warning | SJT | Mason | 60 min |
| Apr 12, 7:21 PM CDT | Special Weather Statement | SJT | McCulloch | 39 min |
| Apr 12, 7:46 PM CDT | Special Weather Statement | SJT | Mason | 29 min |
| Apr 12, 8:37 PM CDT | Special Weather Statement | SJT | Sutton | 23 min |
| Apr 12, 8:46 PM CDT | Severe Thunderstorm Warning | SJT | Kimble, Sutton | 44 min |
| Apr 12, 9:32 PM CDT | Special Weather Statement | SJT | Kimble | 43 min |
| Apr 12, 9:58 PM CDT | Severe Thunderstorm Warning | SJT | Kimble, Sutton | 32 min |
| Apr 12, 10:07 PM CDT | Special Weather Statement | SJT | Shackelford | 53 min |
| Apr 12, 10:20 PM CDT | Special Weather Statement | SJT | Jones | 40 min |
| Apr 12, 10:22 PM CDT | Special Weather Statement | SJT | Shackelford | 38 min |
| Apr 12, 10:26 PM CDT | Severe Thunderstorm Warning | SJT | Jones, Shackelford, Taylor | 49 min |
| Apr 12, 10:28 PM CDT | Special Weather Statement | SJT | Concho, McCulloch | 47 min |
| Apr 12, 10:35 PM CDT | Severe Thunderstorm Warning | SJT | Concho, McCulloch | 40 min |
| Apr 12, 11:02 PM CDT | Severe Thunderstorm Warning | SJT | Shackelford, Throckmorton | 43 min |
| Apr 12, 11:11 PM CDT | Special Weather Statement | SJT | Shackelford | 49 min |
| Apr 12, 11:14 PM CDT | Special Weather Statement | SJT | Jones | 46 min |
| Apr 12, 11:16 PM CDT | Special Weather Statement | SJT | Coleman | 44 min |
| Apr 12, 11:41 PM CDT | Special Weather Statement | SJT | Throckmorton | 64 min |
| Apr 12, 11:59 PM CDT | Special Weather Statement | SJT | Coleman | 61 min |
| Apr 13, 12:01 AM CDT | Special Weather Statement | SJT | Jones | 59 min |
| Apr 13, 12:47 AM CDT | Special Weather Statement | SJT | Throckmorton | 58 min |
| Apr 13, 12:59 AM CDT | Severe Thunderstorm Warning | SJT | Haskell, Throckmorton | 61 min |
| Apr 13, 3:01 PM CDT | Special Weather Statement | SJT | Haskell | 44 min |
| Apr 13, 3:26 PM CDT | Special Weather Statement | SJT | Haskell | 49 min |
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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.