399  
FNAK79 PAFG 221449  
FWSAFG  
 
SPOT FORECAST FOR 336 NOWITNA...UYT DISPATCH ALASKA FIRE SERVICE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
649 AM AKDT SAT JUL 22 2017  
 
FORECAST IS BASED ON REQUEST TIME OF 0600 AKDT ON JULY 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
THE ATMOSPHERE OVER THE AREA WILL DESTABILIZE AGAIN  
THIS EVENING AS ANOTHER FRONTAL REMNANT APPROACHES FROM THE NORTH.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 9 MPH.  
RIDGETOP WIND.......WEST 10 MPH THIS MORNING AND 15 MPH AFTER NOON.  
MIXING HEIGHT.......300 FT AGL INCREASING TO 5200-6500 FT AGL IN  
THE LATE MORNING AND AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
INVERSION BURNOFF...10 AM.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT). ISOLATED SHOWERS  
AND THUNDERSTORMS IN THE EVENING.  
CWR.................10 PERCENT.  
LAL.................2.  
MIN TEMPERATURE.....AROUND 58.  
MAX HUMIDITY........82 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 7 TO 10 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
EVENING.  
RIDGETOP WIND.......SOUTHWEST 15 MPH.  
MIXING HEIGHT.......6500 FT AGL DECREASING TO 300 FT AGL IN THE  
LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 12 MPH.  
INVERSION SETUP.....2 AM.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN IN THE MORNING, THEN RAIN LIKELY IN THE  
AFTERNOON.  
CWR.................2 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 70.  
MIN HUMIDITY........51 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 8 TO 15 MPH. GUSTS UP TO 30 MPH  
IN THE AFTERNOON.  
RIDGETOP WIND.......SOUTHWEST 20 MPH.  
MIXING HEIGHT.......300 FT AGL INCREASING TO 2700-4400 FT AGL IN  
THE LATE MORNING AND AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST AROUND 22 MPH.  
INVERSION BURNOFF...10 AM.  
 

 
FORECASTER...HANCOCK  
REQUESTED BY...ROBERT DICKERSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 1712866.5/AFG  
 
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