Alert archive / Texas / Wind Advisories in 2021
Wind Advisory 7, NWS San Angelo, TX
NWS San Angelo, TX issued this wind advisory at Oct 12, 2021, 12:54 PM CDT for 13 counties in Texas. It took effect at Oct 12, 2021, 1:00 PM CDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Oct 12, 2021, 12:54 PM CDT (17:54 UTC)
- In effect from
- Oct 12, 2021, 1:00 PM CDT
- Expired
- Oct 12, 2021, 9:19 PM CDT
- In force
- 8 hr
- Issued by
- NWS San Angelo, TX
Counties Callahan County, TX, Coke County, TX, Fisher County, TX, Haskell County, TX, Irion County, TX, Jones County, TX, Nolan County, TX, Runnels County, TX, Shackelford County, TX, Sterling County, TX, Taylor County, TX, Throckmorton County, TX, Tom Green County, TX
The radar
The Dyess AFB radar (KDYX), 84 km from the middle of the area, began a volume at 17:54 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
Midland Regional, TX (KMAF), launched 12:00Z, 5.9 hours before the alert went out and 202 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1739 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 296 m²/s²
- 0-3 km storm-relative helicity
- 336 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
041 WWUS74 KSJT 121754 NPWSJT URGENT - WEATHER MESSAGE National Weather Service San Angelo TX 1254 PM CDT Tue Oct 12 2021 TXZ049-054-064>066-071-072-098-099-113-114-127-128-130200- /O.NEW.KSJT.WI.Y.0007.211012T1800Z-211013T0600Z/ Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Haskell- Throckmorton-Jones-Shackelford-Taylor-Callahan- Including the cities of Gannon, Sweetwater, Broome, Sterling City, Robert Lee, Sanco, Silver, Bronte, Tennyson, Ballinger, Benoit, Hatchel, Rowena, Crews, Winters, Pumphrey, Barnhart, Arden, Mertzon, Sherwood, Carlsbad, San Angelo, Wall, Irby, Haskell, Throckmorton, Woodson, Stamford, Stith, Anson, Funston, Truby, Tuxedo, Hamlin, Albany, Abilene, Clyde, Eula, Dudley, Baird, and Cross Plains 1254 PM CDT Tue Oct 12 2021 ...WIND ADVISORY IN EFFECT UNTIL 1 AM CDT WEDNESDAY... * WHAT...South winds 25 to 30 mph with gusts up to 40 mph expected. * WHERE...Big Country and Concho Valley. * WHEN...Until 1 AM CDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 30 to 39 mph with higher gusts are occurring or expected. Winds this strong can knock down tree limbs and make driving difficult, especially for high profile vehicles. Secure loose outdoor objects. && $$
1 follow-up statement
171 WWUS74 KSJT 130219 NPWSJT URGENT - WEATHER MESSAGE National Weather Service San Angelo TX 919 PM CDT Tue Oct 12 2021 TXZ049-054-064>066-071-072-098-099-113-114-127-128-130330- /O.CAN.KSJT.WI.Y.0007.000000T0000Z-211013T0600Z/ Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Haskell- Throckmorton-Jones-Shackelford-Taylor-Callahan- Including the cities of Gannon, Sweetwater, Broome, Sterling City, Robert Lee, Sanco, Silver, Bronte, Tennyson, Ballinger, Benoit, Hatchel, Rowena, Crews, Winters, Pumphrey, Barnhart, Arden, Mertzon, Sherwood, Carlsbad, San Angelo, Wall, Irby, Haskell, Throckmorton, Woodson, Stamford, Stith, Anson, Funston, Truby, Tuxedo, Hamlin, Albany, Abilene, Clyde, Eula, Dudley, Baird, and Cross Plains 919 PM CDT Tue Oct 12 2021 ...WIND ADVISORY IS CANCELLED... Winds have diminished to less than Wind Advisory levels across the area, therefore the Wind Advisory has been cancelled. $$
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 12, 3:56 AM CDT | Flash Flood Watch | SJT | Brown, Coke, Coleman, Concho, Crockett, Kimble and 8 more | 42 hr |
Nearby
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.