Alert archive / Texas / Wind Advisories in 2012
Wind Advisory 2, NWS San Angelo, TX
NWS San Angelo, TX issued this wind advisory at Jan 21, 2012, 1:16 PM CST for 18 counties in Texas. It took effect at Jan 22, 2012, 10:00 AM CST. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2012, 1:16 PM CST (19:16 UTC)
- In effect from
- Jan 22, 2012, 10:00 AM CST
- Expired
- Jan 22, 2012, 4:00 PM CST
- In force
- 6 hr
- Issued by
- NWS San Angelo, TX
Counties Callahan County, TX, Coke County, TX, Coleman County, TX, Concho County, TX, Crockett County, TX, Fisher County, TX, Haskell County, TX, Irion County, TX, Jones County, TX, McCulloch County, TX, Nolan County, TX, Runnels County, TX, Schleicher County, TX, Shackelford County, TX, Sterling County, TX, Taylor County, TX, Throckmorton County, TX, Tom Green County, TX
The radar
The San Angelo radar (KSJT), 77 km from the middle of the area, began a volume at 19:15 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, 7.3 hours before the alert went out and 198 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
- 2055 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 71 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
517 WWUS74 KSJT 211916 NPWSJT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN ANGELO TX 116 PM CST SAT JAN 21 2012 ...WINDY CONDITIONS EXPECTED ACROSS MOST OF WEST CENTRAL TEXAS SUNDAY AFTERNOON... .A QUICK MOVING UPPER LEVEL STORM SYSTEM WILL PASS OVER THE TEXAS PANHANDLE SUNDAY AFTERNOON. VERY STRONG WINDS IN THE MID LEVELS OF THE ATMOSPHERE WILL ACCOMPANY THIS SYSTEM...IN ADDITION TO A BROAD AREA OF LOW PRESSURE ACROSS THE SOUTHERN PLAINS. STRONG WINDS WILL DEVELOP ACROSS WEST CENTRAL TEXAS GENERALLY WEST OF A LINE FROM SONORA TO BROWNWOOD LATE SUNDAY MORNING THROUGH SUNDAY AFTERNOON. THE WINDS WILL BEGIN TO DECREASE DURING THE LATE AFTERNOON HOURS. TXZ049-054-064>066-071>073-076-077-098-099-113-114-127-128-139- 154-220500- /O.NEW.KSJT.WI.Y.0002.120122T1800Z-120122T2200Z/ FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO- CROCKETT-SCHLEICHER-HASKELL-THROCKMORTON-JONES-SHACKELFORD-TAYLOR- CALLAHAN-COLEMAN-MCCULLOCH- INCLUDING THE CITIES OF...ROTAN...ROBY...SWEETWATER... STERLING CITY...ROBERT LEE...BRONTE...BALLINGER...WINTERS... MERTZON...SAN ANGELO...EDEN...OZONA...ELDORADO...HASKELL... THROCKMORTON...WOODSON...STAMFORD...ANSON...HAMLIN...ALBANY... ABILENE...CLYDE...BAIRD...CROSS PLAINS...COLEMAN...BRADY 116 PM CST SAT JAN 21 2012 ...WIND ADVISORY IN EFFECT FROM NOON TO 4 PM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN ANGELO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TO 4 PM CST SUNDAY. * EVENT: STRONG WINDS ACROSS MOST OF WEST CENTRAL TEXAS. * TIMING: BEGINNING LATE SUNDAY MORNING AND ENDING LATE SUNDAY AFTERNOON. * IMPACTS: WEST TO NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS UP TO 55 MPH. CROSSWINDS AND WIDESPREAD BLOWING DUST ACROSS PORTIONS OF THE WESTERN BIG COUNTRY AND WESTERN CONCHO VALLEY WILL RESULT IN HAZARDOUS DRIVING CONDITIONS SUNDAY. VISIBILITIES OF LESS THAN 3 MILES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH AND/OR WIND GUSTS OF 45 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ 15
3 follow-up statements
533 WWUS74 KSJT 220447 NPWSJT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN ANGELO TX 1047 PM CST SAT JAN 21 2012 ...WINDY CONDITIONS EXPECTED ACROSS MOST OF WEST CENTRAL TEXAS SUNDAY AFTERNOON... .A QUICK MOVING UPPER LEVEL STORM SYSTEM WILL PASS OVER NORTH TEXAS ON SUNDAY. IN ASSOCIATION WITH THIS SYSTEM...STRONG WINDS WILL DEVELOP ACROSS WEST CENTRAL TEXAS GENERALLY WEST OF A LINE FROM SONORA TO BROWNWOOD...LATE SUNDAY MORNING AND CONTINUE THROUGH SUNDAY AFTERNOON. THE WINDS WILL BEGIN TO DECREASE DURING THE LATE AFTERNOON HOURS. TXZ049-054-064>066-071>073-076-077-098-099-113-114-127-128-139- 154-221300- /O.CON.KSJT.WI.Y.0002.120122T1800Z-120122T2200Z/ FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO- CROCKETT-SCHLEICHER-HASKELL-THROCKMORTON-JONES-SHACKELFORD-TAYLOR- CALLAHAN-COLEMAN-MCCULLOCH- INCLUDING THE CITIES OF...ROTAN...ROBY...SWEETWATER... STERLING CITY...ROBERT LEE...BRONTE...BALLINGER...WINTERS... MERTZON...SAN ANGELO...EDEN...OZONA...ELDORADO...HASKELL... THROCKMORTON...WOODSON...STAMFORD...ANSON...HAMLIN...ALBANY... ABILENE...CLYDE...BAIRD...CROSS PLAINS...COLEMAN...BRADY 1047 PM CST SAT JAN 21 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM NOON TO 4 PM CST SUNDAY... A WIND ADVISORY REMAINS IN EFFECT FROM NOON TO 4 PM CST SUNDAY. * EVENT: STRONG WINDS ACROSS MOST OF WEST CENTRAL TEXAS. * TIMING: BEGINNING LATE SUNDAY MORNING AND ENDING LATE SUNDAY AFTERNOON. * IMPACTS: WEST TO NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS TO 50 MPH ACROSS THE BIG COUNTRY. FOR THE CONCHO VALLEY ALONG WITH COLEMAN...CROCKETT AND SCHLEICHER COUNTIES...MAINLY WEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH. STRONG CROSSWINDS AND WIDESPREAD BLOWING DUST ACROSS PORTIONS OF THE WESTERN BIG COUNTRY AND WESTERN CONCHO VALLEY WILL RESULT IN HAZARDOUS DRIVING CONDITIONS SUNDAY. VISIBILITIES OF LESS THAN 3 MILES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH AND/OR WIND GUSTS OF 45 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
090 WWUS74 KSJT 220955 NPWSJT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN ANGELO TX 355 AM CST SUN JAN 22 2012 ...WINDY CONDITIONS EXPECTED ACROSS MOST OF WEST CENTRAL TEXAS LATE THIS MORNING AND THIS AFTERNOON... .A QUICK MOVING UPPER LEVEL STORM SYSTEM WILL PASS OVER NORTH TEXAS ON SUNDAY. IN ASSOCIATION WITH THIS SYSTEM...STRONG WINDS WILL DEVELOP ACROSS WEST CENTRAL TEXAS GENERALLY WEST OF A LINE FROM SONORA TO BROWNWOOD...LATE THIS MORNING AND CONTINUE THROUGH THIS AFTERNOON. THE WINDS WILL BEGIN TO DECREASE DURING THE LATE AFTERNOON HOURS. TXZ049-054-064>066-071>073-076-077-098-099-113-114-127-128-139- 154-222200- /O.EXT.KSJT.WI.Y.0002.120122T1600Z-120122T2200Z/ FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO- CROCKETT-SCHLEICHER-HASKELL-THROCKMORTON-JONES-SHACKELFORD-TAYLOR- CALLAHAN-COLEMAN-MCCULLOCH- INCLUDING THE CITIES OF...ROTAN...ROBY...SWEETWATER... STERLING CITY...ROBERT LEE...BRONTE...BALLINGER...WINTERS... MERTZON...SAN ANGELO...EDEN...OZONA...ELDORADO...HASKELL... THROCKMORTON...WOODSON...STAMFORD...ANSON...HAMLIN...ALBANY... ABILENE...CLYDE...BAIRD...CROSS PLAINS...COLEMAN...BRADY 355 AM CST SUN JAN 22 2012 ...WIND ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 4 PM CST THIS AFTERNOON... THE WIND ADVISORY IS NOW IN EFFECT FROM 10 AM THIS MORNING TO 4 PM CST THIS AFTERNOON. * EVENT: STRONG WINDS ACROSS MOST OF WEST CENTRAL TEXAS. * TIMING: BEGINNING LATE THIS MORNING AND ENDING LATE THIS AFTERNOON. * IMPACTS: WEST TO NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS TO 50 MPH ACROSS THE BIG COUNTRY. FOR THE CONCHO VALLEY ALONG WITH COLEMAN...CROCKETT AND SCHLEICHER COUNTIES...MAINLY WEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH. STRONG CROSSWINDS AND WIDESPREAD BLOWING DUST ACROSS PORTIONS OF THE WESTERN BIG COUNTRY AND WESTERN CONCHO VALLEY WILL RESULT IN HAZARDOUS DRIVING CONDITIONS TODAY. VISIBILITIES OF LESS THAN 3 MILES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH AND/OR WIND GUSTS OF 45 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
729 WWUS74 KSJT 222148 NPWSJT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN ANGELO TX 348 PM CST SUN JAN 22 2012 TXZ049-054-064>066-071>073-076-077-098-099-113-114-127-128-139- 154-222300- /O.EXP.KSJT.WI.Y.0002.000000T0000Z-120122T2200Z/ FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO- CROCKETT-SCHLEICHER-HASKELL-THROCKMORTON-JONES-SHACKELFORD-TAYLOR- CALLAHAN-COLEMAN-MCCULLOCH- INCLUDING THE CITIES OF...ROTAN...ROBY...SWEETWATER... STERLING CITY...ROBERT LEE...BRONTE...BALLINGER...WINTERS... MERTZON...SAN ANGELO...EDEN...OZONA...ELDORADO...HASKELL... THROCKMORTON...WOODSON...STAMFORD...ANSON...HAMLIN...ALBANY... ABILENE...CLYDE...BAIRD...CROSS PLAINS...COLEMAN...BRADY 348 PM CST SUN JAN 22 2012 ...WIND ADVISORY WILL EXPIRE AT 4 PM CST THIS AFTERNOON... THE WIND ADVISORY WILL EXPIRE AT 4 PM CST THIS AFTERNOON. WEST WINDS WILL CONTINUE AT 20 TO 30 MPH THIS AFTERNOON BUT SUSTAINED WIND SPEEDS HAVE FALLEN BELOW WIND ADVISORY CRITERIA. THUS...THE WIND ADVISORY WILL BE ALLOWED TO EXPIRE AT 4 PM. WE WILL CONTINUE TO SEE GUSTS OF 40 TO 45 MPH FOR ANOTHER HOUR OR TWO WITH PATCHY BLOWING DUST BUT WIND SPEEDS ARE FORECAST TO DECREASE SIGNIFICANTLY AROUND SUNSET. $$ JOHNSON
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 21, 4:27 AM CST | Red Flag Warning | SJT | Brown, Callahan, Coke, Coleman, Concho, Crockett and 18 more | 38 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.