882  
WWUS44 KHGX 201942  
WSWHGX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
142 PM CST MON JAN 20 2025  
 
TXZ163-164-176-210345-  
/O.CAN.KHGX.WS.W.0001.250121T0000Z-250122T0000Z/  
/O.NEW.KHGX.WW.Y.0001.250121T0600Z-250122T0000Z/  
HOUSTON-TRINITY-MADISON-  
INCLUDING THE CITIES OF MADISONVILLE, CROCKETT, GROVETON, AND  
TRINITY  
142 PM CST MON JAN 20 2025  
 
...WINTER WEATHER ADVISORY REPLACES WINTER STORM WARNING IN EFFECT  
FROM MIDNIGHT TONIGHT TO 6 PM CST TUESDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS AROUND ONE INCH.  
 
* WHERE...HOUSTON, MADISON, AND TRINITY COUNTIES.  
 
* WHEN...FROM MIDNIGHT TONIGHT TO 6 PM CST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 
 
 
 
 
TXZ177>179-195>200-210>214-226-227-235>238-300-313-335>338-436>439-  
210345-  
/O.CON.KHGX.WS.W.0001.250121T0000Z-250122T0000Z/  
WALKER-SAN JACINTO-POLK-BURLESON-BRAZOS-WASHINGTON-GRIMES-  
MONTGOMERY-NORTHERN LIBERTY-COLORADO-AUSTIN-WALLER-INLAND HARRIS-  
CHAMBERS-WHARTON-FORT BEND-INLAND JACKSON-INLAND MATAGORDA-INLAND  
BRAZORIA-INLAND GALVESTON-SOUTHERN LIBERTY-COASTAL HARRIS-COASTAL  
JACKSON-COASTAL MATAGORDA-COASTAL BRAZORIA-COASTAL GALVESTON-  
MATAGORDA ISLANDS-BRAZORIA ISLANDS-GALVESTON ISLAND-BOLIVAR  
PENINSULA-  
INCLUDING THE CITIES OF HEMPSTEAD, MISSOURI CITY, LA MARQUE, EL  
CAMPO, DEVERS, PALACIOS, ALVIN, SURFSIDE BEACH, BRENHAM, PECAN  
GROVE, MONT BELVIEU, EDNA, DICKINSON, STOWELL, DAYTON, ANAHUAC,  
SUGAR LAND, CALDWELL, HOUSTON, THE WOODLANDS, ROSENBERG,  
CORRIGAN, SEALY, GANADO, PRAIRIE VIEW, NAVASOTA, CLEVELAND,  
ANGLETON, PASADENA, COLDSPRING, BROOKSHIRE, SHEPHERD, WALLER,  
PEARLAND, FRIENDSWOOD, BAYTOWN, EAGLE LAKE, BAY CITY, CLUTE,  
FREEPORT, WINNIE, WEIMAR, LIBERTY, BELLVILLE, BRYAN, COLLEGE  
STATION, LAKE JACKSON, WHARTON, SOMERVILLE, FIRST COLONY, LEAGUE  
CITY, GALVESTON, HUNTSVILLE, OLD RIVER-WINFREE, MISSION BEND,  
COLUMBUS, CONROE, LIVINGSTON, AND TEXAS CITY  
142 PM CST MON JAN 20 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO  
6 PM CST TUESDAY...  
 
* WHAT...HEAVY MIXED PRECIPITATION POSSIBLE. TOTAL SNOW  
ACCUMULATIONS OF 3-5 INCHES ALONG AND SOUTH OF THE I-10 CORRIDOR.  
TOTAL SNOW ACCUMULATIONS OF 1-3 INCHES FOR AREAS NORTH OF THE I-10  
CORRIDOR AND SOUTHWEST OF METRO HOUSTON. ICE ACCUMULATIONS OF UP  
TO ONE TENTH OF AN INCH POSSIBLE, MAINLY ALONG AND SOUTH OF THE  
I-10 CORRIDOR.  
 
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHEAST TEXAS.  
 
* WHEN...FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE TUESDAY  
MORNING, TUESDAY EVENING, AND WEDNESDAY MORNING COMMUTES.  
 
* ADDITIONAL DETAILS...HEAVY BANDS OF SNOW AND SLEET POSSIBLE LATE  
MONDAY NIGHT THROUGH EARLY TUESDAY AFTERNOON. EXACT LOCATIONS OF  
THESE BANDS ARE UNCERTAIN. POSSIBLE HEAVIER BANDS OF SNOW COULD  
RESULT IN LOCALIZED ACCUMULATIONS GREATER THAN 5 INCHES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 
 
 
 
 
CADY  
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