777  
WWAK41 PAFC 240039  
WSWAER  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
339 PM AKST MON FEB 23 2026  
 
AKZ743-750-241500-  
/O.CON.PAFC.WW.Y.0029.000000T0000Z-260225T0100Z/  
CENTRAL COPPER VALLEY-TOK CUTOFF-  
INCLUDING THE CITIES OF COPPER CENTER, GLENNALLEN, NEBESNA,  
SLANA, CHISTOCHINA, MENTASTA LAKE, AND GAKONA  
339 PM AKST MON FEB 23 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM AKST  
TUESDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 6  
INCHES FROM GLENNALLEN TO GAKONA AND 6 TO 12 INCHES ALONG THE TOK  
CUTOFF.  
 
* WHERE...CENTRAL COPPER VALLEY AND TOK CUTOFF, INCLUDING  
GLENNALLEN, GAKONA, CHISTOCHINA, AND SLANA.  
 
* WHEN...UNTIL 4 PM AKST TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. VISIBILITY REDUCED TO  
ONE HALF MILE OR LESS AT TIMES.  
 
* ADDITIONAL DETAILS...THE HEAVIEST SNOW WILL BE THIS EVENING  
THROUGH THE OVERNIGHT HOURS. THE AREA OF HIGHEST ACCUMULATION IS  
EXPECTED ALONG THE TOK CUTOFF FROM AROUND CHISTOCHINA TO SLANA.  
MUCH LESS SNOW IS EXPECTED AS YOU HEAD SOUTH FROM GLENNALLEN DOWN  
TO CHITINA. SNOW WILL GRADUALLY TAPER OFF DURING THE DAY TUESDAY.  
HOWEVER, GUSTY NORTHWEST TO NORTHEAST WINDS WILL DEVELOP AND LEAD  
TO REDUCED VISIBILITIES AS THE FRESHLY FALLEN SNOW IS LOFTED AND  
BLOWN AROUND. THE GUSTY WINDS AND BLOWING SNOW WILL LIKELY  
CONTINUE THROUGH TUESDAY NIGHT AND PERHAPS BEYOND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST ROAD  
CONDITIONS CALL 5 1 1 OR VISIT 511.ALASKA.GOV.  
 

 
 

 
 
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