Alert archive / Texas / Wind Advisories in 2007
Wind Advisory 1, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this wind advisory at Feb 23, 2007, 3:24 PM CST for 33 counties in Texas. It took effect at Feb 24, 2007, 9:00 AM CST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Feb 23, 2007, 3:24 PM CST (21:24 UTC)
- In effect from
- Feb 24, 2007, 9:00 AM CST
- Expired
- Feb 24, 2007, 6:00 PM CST
- In force
- 9 hr
- Issued by
- NWS Austin/San Antonio, TX
All 33 counties
Atascosa County, TX, Bandera County, TX, Bastrop County, TX, Bexar County, TX, Blanco County, TX, Burnet County, TX, Caldwell County, TX, Comal County, TX, DeWitt County, TX, Dimmit County, TX, Edwards County, TX, Fayette County, TX, Frio County, TX, Gillespie County, TX, Gonzales County, TX, Guadalupe County, TX, Hays County, TX, Karnes County, TX, Kendall County, TX, Kerr County, TX, Kinney County, TX, Lavaca County, TX, Lee County, TX, Llano County, TX, Maverick County, TX, Medina County, TX, Real County, TX, Travis County, TX, Uvalde County, TX, Val Verde County, TX, Williamson County, TX, Wilson County, TX, Zavala County, TX
The radar
The Austin/San Antonio radar (KEWX), 57 km from the middle of the area, began a volume at 21:21 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
Del Rio, TX (KDRT), launched 12:00Z, 9.4 hours before the alert went out and 218 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 597 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 141 m²/s²
- 0-3 km storm-relative helicity
- 190 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS74 KEWX 232124 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 324 PM CST FRI FEB 23 2007 ...A WIND ADVISORY IS IN EFFECT FROM 900 AM TO 600 PM CST SATURDAY... .A FAST MOVING PACIFIC COLD FRONT WILL SWEEP ACROSS SOUTH CENTRAL TEXAS SATURDAY MORNING...BRINGING STRONG WEST AND NORTHWEST WINDS OVER THE AREA. WINDS ARE EXPECTED TO DIMINISH BY THE EARLY EVENING. TXZ171>173-183>194-202>209-217>225-228-240530- /O.NEW.KEWX.WI.Y.0001.070224T1500Z-070225T0000Z/ LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA- GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE- MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA- FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT- INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...DEL RIO... ROCKSPRINGS...LEAKEY...KERRVILLE...BANDERA...FREDERICKSBURG... BOERNE...BLANCO...SAN MARCOS...AUSTIN...BASTROP...GIDDINGS... BRACKETTVILLE...UVALDE...HONDO...SAN ANTONIO...NEW BRAUNFELS... SEGUIN...LOCKHART...LA GRANGE...EAGLE PASS...CRYSTAL CITY... PEARSALL...PLEASANTON...FLORESVILLE...KARNES CITY...GONZALES... CUERO...HALLETTSVILLE...CARRIZO SPRINGS 324 PM CST FRI FEB 23 2007 ...WIND ADVISORY IN EFFECT FROM 9 AM TO 6 PM CST SATURDAY... THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 6 PM CST SATURDAY. A FAST MOVING PACIFIC COLD FRONT WILL SWEEP ACROSS SOUTH CENTRAL TEXAS SATURDAY MORNING...BRINGING STRONG WEST AND NORTHWEST WINDS OVER THE AREA. WEST AND NORTHWEST WINDS OF 20 TO 39 MPH ARE EXPECTED IN WAKE OF THE COLD FRONT SATURDAY. WINDS ARE EXPECTED TO DIMINISH BY THE EARLY EVENING. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
3 follow-up statements
000 WWUS74 KEWX 240529 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1129 PM CST FRI FEB 23 2007 ...A WIND ADVISORY IS IN EFFECT FROM 900 AM TO 600 PM CST SATURDAY... .A FAST MOVING PACIFIC COLD FRONT WILL SWEEP ACROSS SOUTH CENTRAL TEXAS SATURDAY MORNING...BRINGING STRONG WEST AND NORTHWEST WINDS OVER THE AREA. WINDS ARE EXPECTED TO DIMINISH BY THE EARLY EVENING. TXZ171>173-183>194-202>209-217>225-228-241330- /O.CON.KEWX.WI.Y.0001.070224T1500Z-070225T0000Z/ LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA- GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE- MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA- FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT- INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...DEL RIO... ROCKSPRINGS...LEAKEY...KERRVILLE...BANDERA...FREDERICKSBURG... BOERNE...BLANCO...SAN MARCOS...AUSTIN...BASTROP...GIDDINGS... BRACKETTVILLE...UVALDE...HONDO...SAN ANTONIO...NEW BRAUNFELS... SEGUIN...LOCKHART...LA GRANGE...EAGLE PASS...CRYSTAL CITY... PEARSALL...PLEASANTON...FLORESVILLE...KARNES CITY...GONZALES... CUERO...HALLETTSVILLE...CARRIZO SPRINGS 1129 PM CST FRI FEB 23 2007 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 6 PM CST SATURDAY... A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 6 PM CST SATURDAY. A FAST MOVING PACIFIC COLD FRONT WILL SWEEP ACROSS SOUTH CENTRAL TEXAS SATURDAY MORNING...BRINGING STRONG WEST AND NORTHWEST WINDS OVER THE AREA. WEST AND NORTHWEST WINDS OF 20 TO 39 MPH ARE EXPECTED IN WAKE OF THE COLD FRONT SATURDAY. WINDS ARE EXPECTED TO DIMINISH BY THE EARLY EVENING. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
000 WWUS74 KEWX 241309 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 709 AM CST SAT FEB 24 2007 ...A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON ACROSS ALL OF SOUTH CENTRAL TEXAS... .A DRYLINE AND PACIFIC COLD FRONT WILL MOVE ACROSS SOUTH CENTRAL TEXAS THIS MORNING. IN ITS WAKE...STRONG WEST TO NORTHWEST WINDS WILL DEVELOP ACROSS ALL OF SOUTH CENTRAL TEXAS BY LATE MORNING AND CONTINUE THROUGH THIS AFTERNOON. TXZ171>173-183>194-202>209-217>225-228-242200- /O.CON.KEWX.WI.Y.0001.070224T1500Z-070225T0000Z/ LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA- GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE- MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA- FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT- INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...DEL RIO... ROCKSPRINGS...LEAKEY...KERRVILLE...BANDERA...FREDERICKSBURG... BOERNE...BLANCO...SAN MARCOS...AUSTIN...BASTROP...GIDDINGS... BRACKETTVILLE...UVALDE...HONDO...SAN ANTONIO...NEW BRAUNFELS... SEGUIN...LOCKHART...LA GRANGE...EAGLE PASS...CRYSTAL CITY... PEARSALL...PLEASANTON...FLORESVILLE...KARNES CITY...GONZALES... CUERO...HALLETTSVILLE...CARRIZO SPRINGS 709 AM CST SAT FEB 24 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON. A DRYLINE AND PACIFIC COLD FRONT WILL MOVE ACROSS SOUTH CENTRAL TEXAS THIS MORNING. IN ITS WAKE...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP BY LATE MORNING. THESE WINDS WILL CONTINUE THROUGH THIS AFTERNOON. WINDS WILL DECREASE RAPIDLY AFTER SUNSET. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
000 WWUS74 KEWX 242132 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 332 PM CST SAT FEB 24 2007 ...A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON ACROSS ALL OF SOUTH CENTRAL TEXAS... .STRONG WEST TO NORTHWEST WINDS WILL CONTINUE ACROSS SOUTH CENTRAL TEXAS THROUGH 6 PM...IN WAKE OF A PACIFIC COLD FRONT EARLIER TODAY. THE WINDS ARE EXPECTED TO DIMINISH THIS EVENING. TXZ171>173-183>194-202>209-217>225-228-250000- /O.CON.KEWX.WI.Y.0001.000000T0000Z-070225T0000Z/ LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA- GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE- MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA- FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT- INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...DEL RIO... ROCKSPRINGS...LEAKEY...KERRVILLE...BANDERA...FREDERICKSBURG... BOERNE...BLANCO...SAN MARCOS...AUSTIN...BASTROP...GIDDINGS... BRACKETTVILLE...UVALDE...HONDO...SAN ANTONIO...NEW BRAUNFELS... SEGUIN...LOCKHART...LA GRANGE...EAGLE PASS...CRYSTAL CITY... PEARSALL...PLEASANTON...FLORESVILLE...KARNES CITY...GONZALES... CUERO...HALLETTSVILLE...CARRIZO SPRINGS 332 PM CST SAT FEB 24 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON. WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS OF 35 TO TO 45 MPH IS EXPECTED THROUGH 6 PM. WINDS AFTER 6 PM WILL DECREASE 15 TO 25 MPH...AND THEN TO 10 TO 15 MPH AFTER 7 PM. BY LATE TONIGHT NORTHWEST WINDS OF 5 TO 10 MPH ARE EXPECTED. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 23, 3:11 PM CST | Red Flag Warning | EWX | Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet and 27 more | 28 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.