319  
WWAK63 PAFG 051639  
RFWAFG  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
839 AM AKDT SAT JUL 5 2025  
 
AKZ931>933-060445-  
/O.CON.PAFG.FW.W.0011.250705T1800Z-250706T0900Z/  
UPPER KOYUKUK VALLEY-DALTON HIGHWAY SUMMITS-YUKON FLATS-  
839 AM AKDT SAT JUL 5 2025  
   
..RED FLAG WARNING REMAINS IN EFFECT UNTIL 1 AM AKDT SUNDAY
 
 
* AFFECTED AREA...UPPER KOYUKUK VALLEY, DALTON HIGHWAY SUMMITS  
AND YUKON FLATS.  
 
* TIMING...UNTIL 1 AM AKDT SUNDAY.  
 
* WINDS...EAST 5 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
 
* HUMIDITY...AS LOW AS 20 PERCENT.  
 
* TEMPERATURES...HIGHS IN THE UPPER 80S. LOWS IN THE MID 50S.  
 
* IMPACTS...RAPID IGNITION, GROWTH AND SPREAD OF FIRES WILL BE  
POSSIBLE. HOT, DRY, AND WINDY CONDITIONS MAY LEAD TO RAPID  
SPREAD OF FIRES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL  
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS  
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES, AND THROUGH THEM, TO  
THE PUBLIC.  
 
PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE  
FIELD OF THIS RED FLAG WARNING.  
 

 
 

 
 
AKZ934-938-942-060445-  
/O.CON.PAFG.FW.W.0010.000000T0000Z-250706T0900Z/  
WHITE MOUNTAINS AND HIGH TERRAIN SOUTH OF THE YUKON RIVER-  
UPPER CHENA RIVER VALLEY-CHATANIKA RIVER VALLEY-  
839 AM AKDT SAT JUL 5 2025  
   
..RED FLAG WARNING REMAINS IN EFFECT UNTIL 1 AM AKDT SUNDAY
 
 
* AFFECTED AREA...WHITE MOUNTAINS AND HIGH TERRAIN SOUTH OF THE  
YUKON RIVER, UPPER CHENA RIVER VALLEY AND CHATANIKA RIVER  
VALLEY.  
 
* TIMING...UNTIL 1 AM AKDT SUNDAY.  
 
* WINDS...EAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
 
* HUMIDITY...AS LOW AS 20 PERCENT.  
 
* TEMPERATURES...HIGHS IN THE UPPER 80S. LOWS IN THE LOWER 50S.  
 
* IMPACTS...RAPID IGNITION, GROWTH AND SPREAD OF FIRES WILL BE  
POSSIBLE. HOT, DRY, AND WINDY CONDITIONS MAY LEAD TO RAPID  
SPREAD OF FIRES.  
 
* ADDITIONAL DETAILS...BREEZY NORTHEAST WINDS EXPECTED THROUGH THE  
AFTERNON. SATURDAY WILL BE THE HOTTEST DAY OF THIS STRETCH OF  
FIRE WEATHER CONCERNS WITH HIGHS NEAR 90.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL  
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS  
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES, AND THROUGH THEM, TO  
THE PUBLIC.  
 
PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE  
FIELD OF THIS RED FLAG WARNING.  
 

 
 

 
 
AKZ937-947-060445-  
/O.CON.PAFG.FW.W.0011.250705T1800Z-250706T0600Z/  
DELTA JUNCTION-NORTHERN DENALI BOROUGH-  
839 AM AKDT SAT JUL 5 2025  
 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM AKDT THIS  
EVENING...  
 
* AFFECTED AREA...DELTA JUNCTION AND NORTHERN DENALI BOROUGH.  
 
* TIMING...UNTIL 10 PM AKDT THIS EVENING.  
 
* WINDS...SOUTH 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
 
* HUMIDITY...AS LOW AS 30 PERCENT.  
 
* TEMPERATURES...HIGHS IN THE UPPER 80S.  
 
* IMPACTS...RAPID IGNITION, GROWTH AND SPREAD OF FIRES WILL BE  
POSSIBLE. HOT, DRY, AND WINDY CONDITIONS MAY LEAD TO RAPID  
SPREAD OF FIRES. MAIN FOCUS OF HIGHER WINDS WILL BE THROUGH  
MOUNTAIN GAPS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL  
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS  
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES, AND THROUGH THEM, TO  
THE PUBLIC.  
 
PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE  
FIELD OF THIS RED FLAG WARNING.  
 

 
 

 
 
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