449  
WWUS45 KTWC 010939  
WSWTWC  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE TUCSON AZ  
239 AM MST MON APR 1 2024  
 
AZZ510>514-012300-  
/O.CON.KTWC.WS.W.0004.000000T0000Z-240402T0400Z/  
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-  
GALIURO AND PINALENO MOUNTAINS-CHIRICAHUA MOUNTAINS-  
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-  
CATALINA AND RINCON MOUNTAINS-  
INCLUDING THE CITIES OF HANNAGAN MEADOW, MOUNT GRAHAM,  
MOUNT LEMMON, AND SUMMERHAVEN  
239 AM MST MON APR 1 2024  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS  
EVENING ABOVE 7000 FEET...  
 
* WHAT...HEAVY SNOW ABOVE 7000 FEET. ADDITIONAL SNOW ACCUMULATIONS  
TODAY OF 3 TO 7 INCHES.  
 
* WHERE...WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES,  
GALIURO AND PINALENO MOUNTAINS, CHIRICAHUA MOUNTAINS, DRAGOON  
AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS AND CATALINA  
AND RINCON MOUNTAINS.  
 
* WHEN...UNTIL 9 PM MST MONDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE. BLOWING  
SNOW COULD RESTRICT VISIBILITIES AT TIMES.  
 
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 YOU ARE CALLING FROM CAN  
BE OBTAINED BY CALLING 5 1 1.  
 

 
 

 
 
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