Alert archive / Texas / Wind Advisories in 2017
Wind Advisory 2, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this wind advisory at Jan 11, 2017, 3:54 AM CST for 14 counties in Texas. It took effect at Jan 11, 2017, 10:00 AM CST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Jan 11, 2017, 3:54 AM CST (09:54 UTC)
- In effect from
- Jan 11, 2017, 10:00 AM CST
- Expired
- Jan 11, 2017, 5:03 PM CST
- In force
- 7 hr
- Issued by
- NWS Austin/San Antonio, TX
Counties Bastrop County, TX, Caldwell County, TX, Comal County, TX, DeWitt County, TX, Fayette County, TX, Gonzales County, TX, Guadalupe County, TX, Hays County, TX, Karnes County, TX, Lavaca County, TX, Lee County, TX, Travis County, TX, Williamson County, TX, Wilson County, TX
The radar
The Austin/San Antonio radar (KEWX), 43 km from the middle of the area, began a volume at 10:00 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
Corpus Christi, TX (KCRP), launched 00:00Z, 9.9 hours before the alert went out and 226 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
- 1414 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 98 m²/s²
- 0-3 km storm-relative helicity
- 227 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
166 WWUS74 KEWX 110954 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 354 AM CST WED JAN 11 2017 TXZ173-192>194-208-209-222>225-111800- /O.NEW.KEWX.WI.Y.0002.170111T1600Z-170112T0000Z/ WILLIAMSON-TRAVIS-BASTROP-LEE-CALDWELL-FAYETTE-KARNES-GONZALES- DE WITT-LAVACA- INCLUDING THE CITIES OF GEORGETOWN, AUSTIN, BASTROP, GIDDINGS, LOCKHART, LA GRANGE, KARNES CITY, GONZALES, CUERO, AND HALLETSVILLE 354 AM CST WED JAN 11 2017 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A WIND ADVISORY, WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CST THIS EVENING. * TIMING...FROM 10 AM UNTIL 6 PM. * WINDS...20 TO 30 MPH WITH GUSTS UP TO 40 MPH. * IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON EAST TO WEST ORIENTED ROADS. HIGH WINDS COULD DISPLACE LOOSE OBJECTS AND COULD RESULT IN MINOR PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 26 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
2 follow-up statements
583 WWUS74 KEWX 111805 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1205 PM CST WED JAN 11 2017 TXZ191-206-207-221-120000- /O.EXA.KEWX.WI.Y.0002.000000T0000Z-170112T0000Z/ HAYS-COMAL-GUADALUPE-WILSON- INCLUDING THE CITIES OF SAN MARCOS, NEW BRAUNFELS, SEGUIN, AND FLORESVILLE 1205 PM CST WED JAN 11 2017 ...WIND ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A WIND ADVISORY, WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING...FROM 10 AM UNTIL 6 PM. * WINDS...20 TO 30 MPH WITH GUSTS UP TO 40 MPH. * IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON EAST TO WEST ORIENTED ROADS. HIGH WINDS COULD DISPLACE LOOSE OBJECTS AND COULD RESULT IN MINOR PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 26 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ TXZ173-192>194-208-209-222>225-120000- /O.CON.KEWX.WI.Y.0002.000000T0000Z-170112T0000Z/ WILLIAMSON-TRAVIS-BASTROP-LEE-CALDWELL-FAYETTE-KARNES-GONZALES- DE WITT-LAVACA- INCLUDING THE CITIES OF GEORGETOWN, AUSTIN, BASTROP, GIDDINGS, LOCKHART, LA GRANGE, KARNES CITY, GONZALES, CUERO, AND HALLETSVILLE 1205 PM CST WED JAN 11 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * TIMING...FROM 10 AM UNTIL 6 PM. * WINDS...20 TO 30 MPH WITH GUSTS UP TO 40 MPH. * IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON EAST TO WEST ORIENTED ROADS. HIGH WINDS COULD DISPLACE LOOSE OBJECTS AND COULD RESULT IN MINOR PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 26 TO 39 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
334 WWUS74 KEWX 112303 NPWEWX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 503 PM CST WED JAN 11 2017 TXZ173-191>194-206>209-221>225-120015- /O.CAN.KEWX.WI.Y.0002.000000T0000Z-170112T0000Z/ WILLIAMSON-HAYS-TRAVIS-BASTROP-LEE-COMAL-GUADALUPE-CALDWELL- FAYETTE-WILSON-KARNES-GONZALES-DE WITT-LAVACA- INCLUDING THE CITIES OF GEORGETOWN, SAN MARCOS, AUSTIN, BASTROP, GIDDINGS, NEW BRAUNFELS, SEGUIN, LOCKHART, LA GRANGE, FLORESVILLE, KARNES CITY, GONZALES, CUERO, AND HALLETSVILLE 503 PM CST WED JAN 11 2017 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS CANCELLED THE WIND ADVISORY. WIND SPEEDS HAVE DIMINISHED TO LESS THAN 20 MPH AND THE ADVISORY IS NO LONGER NEEDED. $$
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.