Alert archive / Texas / Winter Storm Warnings in 2021
Winter Storm Warning 1, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this winter storm warning at Jan 9, 2021, 1:53 PM CST for 6 counties in Texas. It took effect at Jan 10, 2021, 6:00 AM CST. It was in force for 13 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 9, 2021, 1:53 PM CST (19:53 UTC)
- In effect from
- Jan 10, 2021, 6:00 AM CST
- Expired
- Jan 10, 2021, 7:27 PM CST
- In force
- 13 hr
- Issued by
- NWS Austin/San Antonio, TX
Counties Bastrop County, TX, Burnet County, TX, Lee County, TX, Llano County, TX, Travis County, TX, Williamson County, TX
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 10, 6:28 AM CST | SLEET 0 | 2 N Mansfield Dam, TX | SLEET REPORTED IN STEINER RANCH SUBDIVISION. |
| Jan 10, 6:52 AM CST | SNOW 0 | Burnet, TX | MIX OF SNOW AND SLEET OCCURRING IN BURNET. NO ACCUMULATIONS OCCURRING. |
| Jan 10, 9:40 AM CST | SNOW 0.1 | 1 Nne Anderson Mill, TX | REPORT OF ICING ON OVERPASSES AT US183 AND FM620. |
| Jan 10, 10:03 AM CST | SNOW 0.1 | Lakeway, TX | SPOTTER IN LAKEWAY REPORTING SLEET TRANSITIONED TO SNOW WITH .10 INCH ACCUMULATION. |
| Jan 10, 10:03 AM CST | SNOW 0.3 | 1 E Pflugerville, TX | . |
| Jan 10, 10:03 AM CST | SNOW 0.3 | 1 E Pflugerville, TX | |
| Jan 10, 10:31 AM CST | SNOW 1 | Hutto, TX | SNOW COVERED ROADS. |
| Jan 10, 10:55 AM CST | SNOW 0.2 | 3 Nnw Austin, TX | MEASURED AT CAMP MABRY. |
| Jan 10, 10:55 AM CST | SNOW 0.5 | 3 Ssw Jollyville, TX | |
| Jan 10, 11:01 AM CST | SNOW 1.3 | 3 E Pflugerville, TX | SNOW ACCUMULATIONS ON THE GROUND. 1.25 INCHES REPORTED NEAR PFLUGERVILLE VIA SOCIAL MEDIA POST. |
| Jan 10, 11:10 AM CST | SNOW 2 | 5 S Llano, TX | SOCIAL MEDIA REPORT OF 2 INCHES OF ACCUMULATION ON THE GROUND. |
| Jan 10, 12:07 PM CST | SNOW 2 | 2 Ese Georgetown, TX | . |
| Jan 10, 12:07 PM CST | SNOW 2 | 2 Ese Georgetown, TX | |
| Jan 10, 12:18 PM CST | SNOW 3 | 5 Se Andice, TX | |
| Jan 10, 12:45 PM CST | SNOW 1.5 | 1 S Taylor, TX | . |
| Jan 10, 12:45 PM CST | SNOW 1.5 | 1 S Taylor, TX | |
| Jan 10, 12:45 PM CST | SNOW 3 | 3 N Round Rock, TX | . |
| Jan 10, 12:45 PM CST | SNOW 3 | 3 N Round Rock, TX | |
| Jan 10, 12:50 PM CST | SNOW 1.3 | 1 W Jollyville, TX | 1.3 INCHES OF SNOW REPORTED 0.3 MILES WEST OF MCNEIL DR AND PALMER LN IN NW AUSTIN. |
| Jan 10, 12:55 PM CST | SNOW 1 | Round Rock, TX | |
| Jan 10, 1:00 PM CST | SNOW 2 | Leander, TX | 2.0 INCHES OF SNOW MEASURED VIA SOCIAL MEDIA. |
| Jan 10, 1:04 PM CST | SNOW 2.5 | 5 W Coupland, TX | 5 MILES W OF COUPLAND, TX. LOCATION MARKER IS APPROXIMATE. |
| Jan 10, 1:06 PM CST | SNOW 2 | 2 Wsw Lost Creek, TX | LOCATION APPROXIMATE, BETWEEN 360 AND BEE CAVE IN TRAVIS COUNTY. HEAVY SNOWFALL RATES ONGOING. |
| Jan 10, 1:15 PM CST | SNOW 2 | Pflugerville, TX | 2 INCHES OF SNOW ON THE GROUND IN PFLUGERVILLE. |
| Jan 10, 1:23 PM CST | SNOW 1.7 | Round Rock, TX | 1.7 INCHES OF SNOW MEASURED IN ROUND ROCK VIA SOCIAL MEDIA. |
| Jan 10, 1:32 PM CST | SNOW 3 | Georgetown, TX | 3 INCHES OF SNOW MEASURED IN GEORGETOWN VIA SOCIAL MEDIA. |
| Jan 10, 1:33 PM CST | SNOW 2 | 1 Nnw Jollyville, TX | 2 INCHES OF SNOW MEASURED AT ANDERSON MILL RD AND PALMER LN VIA SOCIAL MEDIA. |
| Jan 10, 1:39 PM CST | SNOW 1 | Marble Falls, TX | . |
| Jan 10, 1:39 PM CST | SNOW 1 | Marble Falls, TX | |
| Jan 10, 1:40 PM CST | SNOW 1.5 | 4 N Austin, TX | 1.5 INCHES OF SNOW IN BRENTWOOD VIA SOCIAL MEDIA. |
| Jan 10, 1:53 PM CST | SNOW 3.1 | 4 Ne Pflugerville, TX | . |
| Jan 10, 1:53 PM CST | SNOW 3.1 | 4 Ne Pflugerville, TX | |
| Jan 10, 1:55 PM CST | SNOW 3 | Bertram, TX | 3 INCHES OF SNOW MEASURED IN BERTRAM FROM COCORAHS OBSERVER. |
| Jan 10, 2:00 PM CST | SNOW 1 | Horseshoe Bay, TX | 1 INCH OF SNOW IN HORSESHOE BAY. |
| Jan 10, 2:00 PM CST | SNOW 2.1 | 1 Ssw Jollyville, TX | 2.1 INCHES OF SNOW MEASURED AT INTERSECTION OF US 183 AND OAK KNOLL DR. |
| Jan 10, 2:00 PM CST | SNOW 2.2 | 3 Ssw Jollyville, TX | ADDITIONAL 1.3 INCHES OF SNOW SINCE NOON. STORM TOTAL SNOWFALL 2.2 INCHES. ROADWAYS AT LEAST PARTIALLY COVERED BY SNOWFALL.. WIDESPREAD TRAFFIC ISSUES IN THE AREA OF NORTHWEST AUSTIN ALONG US HIGHWAY 183 CORRIDOR. LIGHT SNOW STILL OCCURRING. |
| Jan 10, 2:00 PM CST | SNOW 2.2 | 3 Ssw Jollyville, TX | CORRECTS PREVIOUS SNOW REPORT FROM 3 SSW JOLLYVILLE. ADDITIONAL 1.3 INCHES OF SNOW SINCE NOON. STORM TOTAL SNOWFALL 2.2 INCHES. ROADWAYS AT LEAST PARTIALLY COVERED BY SNOWFALL.. WIDESPREAD TRAFFIC ISSUES IN THE AREA OF NORTHWEST AUSTIN ALONG US HIGHWAY 183 COR |
| Jan 10, 2:00 PM CST | SNOW 2.7 | 3 Ene Pflugerville, TX | 2.7 INCHES OF SNOW MEASURED USING SNOW BOARD NEAR LAKE PFLUGERVILLE VIA COCORAHS OBSERVER. |
| Jan 10, 2:08 PM CST | SNOW 2.5 | 2 Ese Leander, TX | LOCATION MARKER APPROXIMATE. HORSESHOE BEND NEIGHBORHOOD. VIA SOCIAL MEDIA. |
| Jan 10, 2:30 PM CST | SNOW 1.5 | 5 N Austin, TX | COCORAHS STATION TX-TV-2 AUSTIN 2.8 N(ALLANDALE). |
| Jan 10, 2:30 PM CST | SNOW 2.7 | 6 N Burnet, TX | . |
| Jan 10, 2:30 PM CST | SNOW 2.7 | 6 N Burnet, TX | |
| Jan 10, 2:30 PM CST | SNOW 3.6 | 3 Nnw Georgetown Dam, TX | SOCIAL MEDIA REPORT WITH PICTURE OF 3.6 INCHES NORTH OF LAKE GEORGETOWN. LOCATION MARKER IS APPROXIMATE. |
| Jan 10, 2:44 PM CST | SNOW 2 | Lexington, TX | PICTURE VIA SOCIAL MEDIA. SOME LIGHT SNOW CONTINUED AFTER THE MEASUREMENT. |
| Jan 10, 2:48 PM CST | SNOW 2.2 | Fedor, TX | 2.2 INCHES OF SNOW MEASURED IN FEDOR, TX VIA SOCIAL MEDIA. |
| Jan 10, 2:50 PM CST | SNOW 4 | Pflugerville, TX | 4 INCHES OF SNOW IN PFLUGERVILLE VIA SOCIAL MEDIA. |
| Jan 10, 2:52 PM CST | SNOW 4 | 3 Ne Round Rock, TX | 4 INCHES OF SNOW MEASURED IN NORTHEAST ROUND ROCK VIA SOCIAL MEDIA. |
| Jan 10, 2:55 PM CST | SNOW 3 | 3 E Burnet, TX | 3.0 INCHES OF SNOW IN BURNET VIA SOCIAL MEDIA. |
| Jan 10, 3:00 PM CST | SNOW 1.5 | 3 Nnw Austin, TX | 1.5 INCHES MEASURED AS OF 3PM AT KATT AUSTIN-CAMP MABRY ASOS SITE. |
| Jan 10, 3:00 PM CST | SNOW 1.8 | 2 W Kingsland, TX | DELAYED REPORT. |
| Jan 10, 3:00 PM CST | SNOW 2.1 | 1 Ese Llano, TX | DELAYED REPORT. |
| Jan 10, 3:00 PM CST | SNOW 3 | 5 Ese Liberty Hill, TX | PUBLIC REPORT WITH PICTURE FROM SANTA RITA RANCH NEIGHBORHOOD. |
| Jan 10, 3:00 PM CST | SNOW 3.5 | Georgetown, TX | 3.5 INCHES OF SNOW MEASURED IN GEORGETOWN. |
| Jan 10, 3:02 PM CST | SNOW 4.5 | Leander, TX | 4.5 INCHES OF SNOW REPORTED IN LEANDER. |
| Jan 10, 3:05 PM CST | SNOW 5.3 | 4 Ene Round Rock, TX | PICTURE OF 5.3 NE OF ROUND ROCK. LOCATION MARKER IS APPROXIMATE. |
| Jan 10, 3:20 PM CST | SNOW 4.5 | 12 Ne Tow, TX | 4.5 INCHES OF SNOW MEASURED IN NORTHWEST BURNET COUNTY NEAR NARUNA VIA SOCIAL MEDIA. |
| Jan 10, 3:36 PM CST | SNOW 3 | Hutto, TX | 3 INCHES OF SNOW MEASURED IN THE HUTTO AREA VIA SOCIAL MEDIA. |
| Jan 10, 3:40 PM CST | SNOW 1.8 | 3 Ssw Jollyville, TX | 1.75 INCHES OF SNOW MEASURED IN GREAT HILLS COUNTRY CLUB VIA SOCIAL MEDIA. |
| Jan 10, 3:45 PM CST | SNOW 3.3 | 1 Se Wells Branch, TX | PICTURE VIA SOCIAL MEDIA OF 3.3 INCHES NEAR WELLS BRANCH AND HEATHERWILDE. |
| Jan 10, 4:10 PM CST | SNOW 3 | 3 Sw Pflugerville, TX | 3 INCHES OF SNOW MEASURED IN SOUTHWEST PFLUGERVILLE. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Fort Worth, TX (KFWD), launched 12:00Z, 7.9 hours before the alert went out and 265 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
- 852 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- -63 m²/s²
- 0-3 km storm-relative helicity
- 7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
923 WWUS44 KEWX 091953 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 153 PM CST Sat Jan 9 2021 TXZ172-173-194-101100- /O.UPG.KEWX.WS.A.0001.210110T1800Z-210111T0600Z/ /O.NEW.KEWX.WS.W.0001.210110T1200Z-210111T0600Z/ Burnet-Williamson-Lee- Including the cities of Burnet, Georgetown, and Giddings 153 PM CST Sat Jan 9 2021 ...WINTER STORM WARNING IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...Heavy wet snow expected. Total snow accumulations of 1 to 3 inches. * WHERE...Burnet, Williamson and Lee Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * ADDITIONAL DETAILS...Difficult travel conditions are possible, especially on elevated roadways. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ171-101100- /O.NEW.KEWX.WS.W.0001.210110T1200Z-210111T0600Z/ Llano- Including the city of Llano 153 PM CST Sat Jan 9 2021 ...WINTER STORM WARNING IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...Heavy wet snow expected. Total snow accumulations of 1 to 3 inches. * WHERE...Llano County. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * ADDITIONAL DETAILS...Difficult travel conditions are possible, especially on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ188-190>193-101100- /O.NEW.KEWX.WW.Y.0001.210110T1200Z-210111T0600Z/ Gillespie-Blanco-Hays-Travis-Bastrop- Including the cities of Fredericksburg, Blanco, San Marcos, Austin, and Bastrop 153 PM CST Sat Jan 9 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...Wet snow expected. Total snow accumulations of up to one inch. * WHERE...Gillespie, Blanco, Hays, Travis and Bastrop Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * ADDITIONAL DETAILS...Hazardous travel conditions are possible, especially on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
8 follow-up statements
764 WWUS44 KEWX 100444 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 1044 PM CST Sat Jan 9 2021 TXZ171>173-194-101245- /O.CON.KEWX.WS.W.0001.210110T1200Z-210111T0600Z/ Llano-Burnet-Williamson-Lee- Including the cities of Llano, Burnet, Georgetown, and Giddings 1044 PM CST Sat Jan 9 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 1 to 4 inches with isolated higher totals possible. * WHERE...Lee, Llano, Burnet and Williamson Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * ADDITIONAL DETAILS...Difficult travel conditions are expected, especially on elevated roadways. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ188-190>193-101245- /O.CON.KEWX.WW.Y.0001.210110T1200Z-210111T0600Z/ Gillespie-Blanco-Hays-Travis-Bastrop- Including the cities of Fredericksburg, Blanco, San Marcos, Austin, and Bastrop 1044 PM CST Sat Jan 9 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...Snow expected. Total snow accumulations of up to two inches. * WHERE...Gillespie, Travis, Bastrop, Blanco and Hays Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Hazardous travel conditions are possible, especially on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
440 WWUS44 KEWX 100949 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 349 AM CST Sun Jan 10 2021 TXZ171>173-194-102200- /O.CON.KEWX.WS.W.0001.210110T1200Z-210111T0600Z/ Llano-Burnet-Williamson-Lee- Including the cities of Llano, Burnet, Georgetown, and Giddings 349 AM CST Sun Jan 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 1 to 3 inches with isolated totals or 4 inches possible. * WHERE...Lee, Llano, Burnet, and Williamson Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * ADDITIONAL DETAILS...Difficult travel conditions are expected, especially on elevated roadways. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ186-189-102200- /O.EXA.KEWX.WW.Y.0001.210110T1200Z-210111T0600Z/ Kerr-Kendall- Including the cities of Kerrville and Boerne 349 AM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Total snow accumulations of up to one inch with isolated higher amounts. * WHERE...Kerr and Kendall Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Hazardous travel conditions are possible, especially on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ188-190>193-102200- /O.CON.KEWX.WW.Y.0001.210110T1200Z-210111T0600Z/ Gillespie-Blanco-Hays-Travis-Bastrop- Including the cities of Fredericksburg, Blanco, San Marcos, Austin, and Bastrop 349 AM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Total snow accumulations of up to two inches. * WHERE...Gillespie, Travis, Bastrop, Blanco, and Hays Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Hazardous travel conditions are possible, especially on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
172 WWUS44 KEWX 101551 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 951 AM CST Sun Jan 10 2021 TXZ192-110600- /O.UPG.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ /O.EXA.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Travis- Including the city of Austin 951 AM CST Sun Jan 10 2021 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy wet snow. Additional snow accumulations of up to two inches. * WHERE...Travis County. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ171>173-194-110600- /O.CON.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Llano-Burnet-Williamson-Lee- Including the cities of Llano, Burnet, Georgetown, and Giddings 951 AM CST Sun Jan 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 1 to 3 inches with isolated totals or 4 inches possible. * WHERE...Lee, Llano, Burnet, and Williamson Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ186-188>191-193-110600- /O.CON.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Kerr-Gillespie-Kendall-Blanco-Hays-Bastrop- Including the cities of Kerrville, Fredericksburg, Boerne, Blanco, San Marcos, and Bastrop 951 AM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Total snow accumulations of up to one to two inches. * WHERE...Gillespie, Travis, Bastrop, Blanco, and Hays Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
583 WWUS44 KEWX 101736 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 1136 AM CST Sun Jan 10 2021 TXZ171>173-192-194-110600- /O.CON.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Llano-Burnet-Williamson-Travis-Lee- Including the cities of Llano, Burnet, Georgetown, Austin, and Giddings 1136 AM CST Sun Jan 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow expected. Total snow accumulations of 1 to 3 inches with isolated totals or 4 inches possible. * WHERE...Lee, Llano, Burnet, and Williamson Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ206-110600- /O.EXA.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Comal- Including the city of New Braunfels 1136 AM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Wet snow. Additional snow accumulations of up to one inch. * WHERE...Comal County. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ186-188>191-193-110600- /O.CON.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Kerr-Gillespie-Kendall-Blanco-Hays-Bastrop- Including the cities of Kerrville, Fredericksburg, Boerne, Blanco, San Marcos, and Bastrop 1136 AM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Total snow accumulations of up to one to two inches. * WHERE...Gillespie, Travis, Bastrop, Blanco, and Hays Counties. * WHEN...From 6 AM Sunday to midnight CST Sunday night. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
022 WWUS44 KEWX 101832 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 1232 PM CST Sun Jan 10 2021 TXZ171>173-192-194-110245- /O.CON.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Llano-Burnet-Williamson-Travis-Lee- Including the cities of Llano, Burnet, Georgetown, Austin, and Giddings 1232 PM CST Sun Jan 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Burnet, Lee, Travis, Llano and Williamson Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ205-207-208-110245- /O.EXA.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Bexar-Guadalupe-Caldwell- Including the cities of San Antonio, Seguin, and Lockhart 1232 PM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...primarily northern portions of Bexar, Guadalupe and Caldwell Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Difficult travel conditions are possible on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ186-188>191-193-206-110245- /O.CON.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Kerr-Gillespie-Kendall-Blanco-Hays-Bastrop-Comal- Including the cities of Kerrville, Fredericksburg, Boerne, Blanco, San Marcos, Bastrop, and New Braunfels 1232 PM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of south central Texas. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
863 WWUS44 KEWX 101913 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 113 PM CST Sun Jan 10 2021 TXZ171>173-192-194-110315- /O.CON.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Llano-Burnet-Williamson-Travis-Lee- Including the cities of Llano, Burnet, Georgetown, Austin, and Giddings 113 PM CST Sun Jan 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 1 to 2 inches. * WHERE...Burnet, Lee, Travis, Llano and Williamson Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Difficult travel conditions are expected, especially on elevated roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ209-110315- /O.EXA.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Fayette- Including the city of La Grange 113 PM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations of up to one inch, primarily in northern portions of the County. * WHERE...Fayette County. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ186-188>191-193-205>208-110315- /O.CON.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Kerr-Gillespie-Kendall-Blanco-Hays-Bastrop-Bexar-Comal-Guadalupe- Caldwell- Including the cities of Kerrville, Fredericksburg, Boerne, Blanco, San Marcos, Bastrop, San Antonio, New Braunfels, Seguin, and Lockhart 113 PM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of south central Texas. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
297 WWUS44 KEWX 101954 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 154 PM CST Sun Jan 10 2021 TXZ193-110600- /O.UPG.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ /O.EXA.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Bastrop- Including the city of Bastrop 154 PM CST Sun Jan 10 2021 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of up to two inches. * WHERE...Bastrop County. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ171>173-192-194-110600- /O.CON.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Llano-Burnet-Williamson-Travis-Lee- Including the cities of Llano, Burnet, Georgetown, Austin, and Giddings 154 PM CST Sun Jan 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 1 to 2 inches. * WHERE...Burnet, Lee, Travis, Llano and Williamson Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state can be obtained at drivetexas.org. && $$ TXZ186-188>191-205>209-110600- /O.CON.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Kerr-Gillespie-Kendall-Blanco-Hays-Bexar-Comal-Guadalupe-Caldwell- Fayette- Including the cities of Kerrville, Fredericksburg, Boerne, Blanco, San Marcos, San Antonio, New Braunfels, Seguin, Lockhart, and La Grange 154 PM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of south central Texas. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state can be obtained at drivetexas.org. && $$
338 WWUS44 KEWX 110127 WSWEWX URGENT - WINTER WEATHER MESSAGE National Weather Service Austin/San Antonio TX 727 PM CST Sun Jan 10 2021 TXZ171>173-192>194-110230- /O.CAN.KEWX.WS.W.0001.000000T0000Z-210111T0600Z/ Llano-Burnet-Williamson-Travis-Bastrop-Lee- Including the cities of Llano, Burnet, Georgetown, Austin, Bastrop, and Giddings 727 PM CST Sun Jan 10 2021 ...WINTER STORM WARNING IS CANCELLED... Precipitation has come to an end across the region. Snow and sleet amounts ranged from one to six inches across the area, but with temperatures above freezing some of this has already melted. Some locations may see some slick spots on roadways late tonight as temperatures fall back to near or below freezing. This would be most likely to occur on bridges or overpasses. Widespread impacts are not expected. $$ TXZ186-188>191-205>209-110230- /O.CAN.KEWX.WW.Y.0001.000000T0000Z-210111T0600Z/ Kerr-Gillespie-Kendall-Blanco-Hays-Bexar-Comal-Guadalupe-Caldwell- Fayette- Including the cities of Kerrville, Fredericksburg, Boerne, Blanco, San Marcos, San Antonio, New Braunfels, Seguin, Lockhart, and La Grange 727 PM CST Sun Jan 10 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Precipitation has come to an end across the region. Snow and sleet amounts ranged from a trace to about an inch and a half in the advisory area. With temperatures above freezing this evening, much of this has already melted. Isolated locations may see some slick spots on roadways late tonight as temperatures fall back to near or below freezing. This would be most likely to occur on bridges or overpasses. Widespread impacts are not expected. $$
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 9, 1:53 PM CST | Winter Weather Advisory | EWX | Bastrop, Bexar, Blanco, Caldwell, Comal, Fayette and 6 more | 30 hr |
Nearby
Winter Storm Warnings in Texas, 2021Every winter storm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.