Alert archive / Texas / Wind Advisories in 2021
Wind Advisory 5, NWS San Angelo, TX
NWS San Angelo, TX issued this wind advisory at Mar 22, 2021, 5:21 AM CDT for 4 counties in Texas. It took effect at Mar 22, 2021, 1:00 PM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Mar 22, 2021, 5:21 AM CDT (10:21 UTC)
- In effect from
- Mar 22, 2021, 1:00 PM CDT
- Expired
- Mar 22, 2021, 8:00 PM CDT
- In force
- 7 hr
- Issued by
- NWS San Angelo, TX
Counties Coke County, TX, Fisher County, TX, Nolan County, TX, Sterling County, TX
The radar
The San Angelo radar (KSJT), 92 km from the middle of the area, began a volume at 10:20 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 00:00Z, 10.4 hours before the alert went out and 153 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
- 2495 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 18 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
557 WWUS74 KSJT 221021 NPWSJT URGENT - WEATHER MESSAGE National Weather Service San Angelo TX 521 AM CDT Mon Mar 22 2021 TXZ049-054-064-065-222000- /O.NEW.KSJT.WI.Y.0005.210322T1800Z-210323T0100Z/ Fisher-Nolan-Sterling-Coke- Including the cities of Gannon, Sweetwater, Broome, Sterling City, Robert Lee, Sanco, Silver, Bronte, and Tennyson 521 AM CDT Mon Mar 22 2021 ...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING... * WHAT...Southwest winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Fisher, Nolan, Sterling and Coke Counties. * WHEN...From 1 PM this afternoon to 8 PM CDT this evening. * 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. && $$
1 follow-up statement
510 WWUS74 KSJT 221952 NPWSJT URGENT - WEATHER MESSAGE National Weather Service San Angelo TX 252 PM CDT Mon Mar 22 2021 TXZ049-054-064-065-230100- /O.CON.KSJT.WI.Y.0005.000000T0000Z-210323T0100Z/ Fisher-Nolan-Sterling-Coke- Including the cities of Gannon, Sweetwater, Broome, Sterling City, Robert Lee, Sanco, Silver, Bronte, and Tennyson 252 PM CDT Mon Mar 22 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Southwest winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Fisher, Nolan, Sterling and Coke Counties. * WHEN...From 1 PM this afternoon to 8 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 30 to 39 mph with higher gusts are occurring or expected. Winds this strong can knock down tree limbs and make driving difficult, especially for high profile vehicles. Secure loose outdoor objects. && $$
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 22, 2:07 PM CDT | Special Weather Statement | SJT | Crockett | 38 min |
| Mar 22, 2:30 PM CDT | Severe Thunderstorm Warning | SJT | Crockett | 30 min |
| Mar 22, 3:43 PM CDT | Special Weather Statement | SJT | Concho | 32 min |
| Mar 22, 4:25 PM CDT | Special Weather Statement | SJT | Sutton | 35 min |
| Mar 22, 4:27 PM CDT | Special Weather Statement | SJT | Coleman | 33 min |
| Mar 22, 4:31 PM CDT | Severe Thunderstorm Warning | SJT | Kimble, Menard, Schleicher, Sutton | 44 min |
| Mar 22, 5:13 PM CDT | Special Weather Statement | SJT | Menard | 47 min |
| Mar 22, 5:15 PM CDT | Special Weather Statement | SJT | Shackelford | 30 min |
| Mar 22, 5:42 PM CDT | Severe Thunderstorm Warning | SJT | McCulloch, Mason, Menard, San Saba | 48 min |
| Mar 22, 6:27 PM CDT | Dust Storm Warning | SJT | Coke, Fisher, Nolan, Sterling | 63 min |
| Mar 22, 6:32 PM CDT | Severe Thunderstorm Warning | SJT | San Saba | 28 min |
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.