423  
FNAK79 PAFG 071409  
FWSAFG  
 
SPOT FORECAST FOR TATLANIKA...DOF  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
609 AM AKDT FRI AUG 7 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 AKDT ON AUGUST 07.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A LOW TO THE NORTHWEST OF THE FIRE REDUCES SURFACE PRESSURE NEAR  
THE FIRE AND COOLS THE AREA. RAIN SHOWERS INCREASE IN LIKELIHOOD  
THROUGHOUT THE AFTERNOON AND EVENING. THE LOW CENTER IS FAR ENOUGH  
AWAY THAT THE IMPACT TO THE FIRE WILL BE MINIMAL. SOME ISOLATED  
TO SCATTERED SHOWERS ARE POSSIBLE FRIDAY AFTERNOON THROUGH  
SATURDAY MORNING, BUT CHANCES OF WETTING RAIN REMAIN LOW AS THESE  
SHOWERS ARE ON THE PERIPHERY OF THE LARGER SYSTEM. WEST-SOUTHWEST  
WINDS PEAK LATE FRIDAY WITH GUSTS UP TO 15 MPH. CONDITIONS WARM  
AND DRY SUNDAY THROUGH MID NEXT WEEK WITH HIGHS RETURNING TO THE  
MID 70S AND MINIMUM RHS IN THE 30 TO 40 RANGE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
CWR.................3 PERCENT.  
CWR25...............0 PERCENT.  
TSTM COVERAGE.......NONE (0 PERCENT).  
MAX TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........55 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 7 MPH.  
RIDGETOP WIND.......WEST WINDS AROUND 10 MPH.  
MIXING HEIGHT.......900 FT AGL INCREASING TO 3200 FT AGL IN THE  
LATE MORNING AND AFTERNOON.  
TRANSPORT WINDS.....WEST AROUND 9 MPH.  
INVERSION BURNOFF...12PM.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). ISOLATED  
RAIN SHOWERS IN THE EVENING, THEN SCATTERED  
RAIN SHOWERS OVERNIGHT.  
CWR.................6 PERCENT.  
CWR25...............0 PERCENT.  
TSTM COVERAGE.......NONE (0 PERCENT).  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 8 MPH.  
RIDGETOP WIND.......WEST WINDS 10 TO 15 MPH.  
MIXING HEIGHT.......900 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 12 MPH.  
INVERSION SETUP.....10PM.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). ISOLATED  
RAIN SHOWERS IN THE MORNING.  
CWR.................7 PERCENT.  
CWR25...............0 PERCENT.  
TSTM COVERAGE.......NONE (0 PERCENT).  
MAX TEMPERATURE.....AROUND 67.  
MIN HUMIDITY........53 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 6 MPH.  
RIDGETOP WIND.......WEST WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......2700 FT AGL INCREASING TO 4500 FT AGL LATE IN  
THE AFTERNOON.  
TRANSPORT WINDS.....WEST AROUND 8 MPH.  
INVERSION BURNOFF...11AM.  
   
FORECAST DAYS 3 THROUGH 5
 
   
SUNDAY
 
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S. LIGHT  
WINDS.    
MONDAY
 
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. LIGHT  
WINDS.    
TUESDAY
 
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. LIGHT  
WINDS.  
 

 
FORECASTER...STOKES  
REQUESTED BY...DANE SMIGLESKI  
TYPE OF REQUEST...WILDFIRE  
.TAG 2619083.1/AFG  
.DELDT 08/07/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DANE.SMIGLESKI@ALASKA.GOV,TERESA.ROSE@ALASKA.GOV,DNR.DFFP.NFDC@ALASKA.GOV  
 
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