931  
WWHW40 PHFO 240054  
WSWHFO  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HONOLULU HI  
254 PM HST MON MAR 23 2026  
 
...WINTER WEATHER ADVISORY FOR BIG ISLAND SUMMITS ABOVE 12000 FEET  
THROUGH 6 AM HST TUESDAY...  
 
.AN UPPER LOW WILL ENHANCE MOISTURE OVER THE BIG ISLAND AND BRING  
POTENTIAL FOR SNOW AND FREEZING RAIN.  
 
HIZ028-241400-  
/O.NEW.PHFO.WW.Y.0007.260324T0054Z-260324T1600Z/  
BIG ISLAND SUMMITS-  
254 PM HST MON MAR 23 2026  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY  
 
* WHAT...SNOW AND FREEZING RAIN. ADDITIONAL SNOW ACCUMULATIONS UP TO  
TWO INCHES.  
 
* WHERE...BIG ISLAND SUMMITS ABOVE 12000 FEET.  
 
* WHEN...UNTIL 6 AM HST TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. BLOWING SNOW WILL  
SIGNIFICANTLY REDUCE VISIBILITY AT TIMES, WITH PERIODS OF ZERO  
VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW, SLEET, OR  
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR  
SLIPPERY ROADS AND LIMITED VISIBILITIES AND USE CAUTION WHILE  
DRIVING.  
 
 
 
 
 
FOSTER  
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