784  
FNAK53 PAFG 212258  
FWFAFG  
 
FIRE WEATHER PLANNING FORECAST FOR INTERIOR ALASKA  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
258 PM AKDT FRI JUL 21 2017  
   
DISCUSSION
 
THE ATMOSPHERE HAS STABILIZED OVER THE NORTHERN  
INTERIOR, THOUGH IT APPEARS THAT THERE WILL BE SOME DESTABILIZATION  
THERE SATURDAY AFTERNOON AND EVENING. CONVECTIVE POTENTIAL  
PERSISTS TODAY TO ITS SOUTH AND EAST, AND NEAR IT TO ITS NORTH  
AND WEST.  
 
FIRE WEATHER CONCERNS WILL DIMINISH LATER IN THE WEEKEND WITH A  
COOLER AND MOIST AIR MASS MOVING IN FROM THE WEST SUNDAY INTO  
INTO EARLY NEXT WEEK. A GOOD CHANCE OF WETTING RAIN FOR THE CENTRAL  
AND WESTERN INTERIORS SUNDAY NIGHT INTO MONDAY.  
 
AKZ218-221700-  
SOUTHEASTERN BROOKS RANGE-  
INCLUDING THE CITIES OF ARCTIC VILLAGE, WISEMAN, COLDFOOT,  
CHANDALAR DOT CAMP, AND INIAKUK LAKE  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS  
CHANCE PRECIP (%) 0 30 40 40  
TEMP (24H TREND) 36-46 (+5) 64-74 (+8) 41-51 62-72  
RH % (24H TREND) 78-93 (-9) ABV 40 (0) 80-95 ABV 40  
20FTWND(MPH) SW 6-16 SW 12-17 G31 W 11-15 G30 SW 13-17  
CWR 0 0 10 20  
LAL 1 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS  
42 TO 52. HIGHS 58 TO 68. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS. LOWS  
42 TO 52. HIGHS 61 TO 71. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS  
40 TO 50. HIGHS 61 TO 71. NORTH WINDS AROUND 5 MPH.  
 

 
 
AKZ219-221700-  
UPPER KOYUKUK VALLEY-  
INCLUDING THE CITIES OF ALLAKAKET, HUGHES, BETTLES,  
CARIBOU MOUNTAIN, AND GOBBLERS KNOB  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 0 20 20 80  
TEMP (24H TREND) 42-52 (+4) 65-75 (+4) 48-58 58-68  
RH % (24H TREND) 77-92 (-4) ABV 40 (+15) 79-94 ABV 40  
20FTWND(MPH) W 5-9 W 11-15 W 10-17 SW 9-13  
CWR 0 0 10 30  
LAL 1 2 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
PERIODS OF RAIN. LOWS 45 TO 54. HIGHS 55 TO 65.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 47 TO  
54. HIGHS 61 TO 71. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS  
47 TO 54. HIGHS 60 TO 70. WEST WINDS AROUND 5 MPH.  
 

 
 
AKZ220-221700-  
YUKON FLATS AND SURROUNDING UPLANDS-  
INCLUDING THE CITIES OF FORT YUKON, VENETIE, CENTRAL, CIRCLE,  
STEVENS VILLAGE, BEAVER, CHALKYITSIK, BIRCH CREEK,  
CIRCLE HOT SPRINGS, EAGLE SUMMIT, AND TWELVEMILE SUMMIT  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 20 20  
TEMP (24H TREND) 41-51 (-1) 67-77 (+7) 50-60 67-77  
RH % (24H TREND) 78-93 (-13) 32-47 (+6) 78-93 39-54  
20FTWND(MPH) LGT/VAR W 9-15 G25 W 9-13 G24 W 10-14 G25  
CWR 0 0 10 10  
LAL 1 2 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLOUDY WITH RAIN LIKELY. LOWS 46 TO 56. HIGHS 61 TO 71.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
LOWS 44 TO 54. HIGHS 66 TO 76. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS  
44 TO 54. HIGHS 66 TO 76. WEST WINDS AROUND 5 MPH.  
 

 
 
AKZ221-221700-  
CENTRAL INTERIOR-  
INCLUDING THE CITIES OF NENANA, ANDERSON, TANANA, MINTO,  
MANLEY HOT SPRINGS, RAMPART, LAKE MINCHUMINA, AND LIVENGOOD  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS NONE  
CHANCE PRECIP (%) 0 0 20 0  
TEMP (24H TREND) 45-55 (0) 69-79 (+3) 51-61 66-76  
RH % (24H TREND) 75-90 (-6) 34-49 (+7) 76-91 ABV 40  
20FTWND(MPH) NW 3-7 SW 6-10 G18 SW 6-18 SW 8-18  
CWR 0 0 10 0  
LAL 1 2 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
RAIN LIKELY. LOWS 47 TO 57. HIGHS 57 TO 67. SOUTHWEST  
WINDS AROUND 10 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 49 TO  
56. HIGHS 62 TO 72. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS  
49 TO 56. HIGHS 63 TO 73. WEST WINDS AROUND 5 MPH.  
 

 
 
AKZ222-221700-  
MIDDLE TANANA VALLEY-  
INCLUDING THE CITIES OF FAIRBANKS, FORT WAINWRIGHT, EIELSON AFB,  
ESTER, NORTH POLE, MOOSE CREEK, TWO RIVERS, FOX, CHATANIKA,  
CHENA HOT SPRINGS, AND SOURDOUGH CAMP  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE SPRINKLES NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 30  
TEMP (24H TREND) 43-53 (-6) 67-77 (+3) 51-61 66-76  
RH % (24H TREND) 79-94 (-16) 36-51 (+5) 78-93 ABV 40  
20FTWND(MPH) NW 5-12 W 7-17 SW 7-11 G21 SW 9-17  
CWR 0 0 10 10  
LAL 1 1 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
PERIODS OF RAIN. LOWS 47 TO 57. HIGHS 56 TO 66.  
SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 44 TO  
54. HIGHS 62 TO 72. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS  
45 TO 55. HIGHS 63 TO 73. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
AKZ223-221700-  
DELTANA AND TANANA FLATS-  
INCLUDING THE CITIES OF SALCHA, DELTA JUNCTION, FORT GREELY,  
HARDING/BIRCH LAKE, DRY CREEK, DOT LAKE, AND HEALY LAKE  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS SHOWERS  
CHANCE PRECIP (%) 0 0 20 20  
TEMP (24H TREND) 44-53 (-6) 67-77 (+4) 51-61 69-78  
RH % (24H TREND) 77-92 (-10) 29-44 (-6) 73-87 33-48  
20FTWND(MPH) LGT/VAR W 4-8 W 3-7 SW 5-9  
CWR 0 0 10 0  
LAL 1 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
PERIODS OF RAIN. LOWS 52 TO 58. HIGHS 58 TO 68. WEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 50 TO  
55. HIGHS 60 TO 70. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS  
50 TO 55. HIGHS 61 TO 71. WEST WINDS AROUND 5 MPH.  
 

 
 
AKZ224-221700-  
UPPER TANANA VALLEY AND THE FORTYMILE COUNTRY-  
INCLUDING THE CITIES OF TOK, TANACROSS, EAGLE, TETLIN, NORTHWAY,  
ALCAN, CHICKEN, AND BOUNDARY  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 20  
TEMP (24H TREND) 36-46 (-8) 65-75 (+4) 46-56 68-78  
RH % (24H TREND) 81-96 (+4) 25-40 (-6) 78-93 29-44  
20FTWND(MPH) N 4-8 W 6-17 W 6-16 W 7-11 G21  
CWR 0 0 0 10  
LAL 2 2 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
46 TO 56. HIGHS 62 TO 72. WEST WINDS AROUND 10 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 44 TO  
54. HIGHS 62 TO 72. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS  
44 TO 54. HIGHS 64 TO 74. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
AKZ225-221700-  
DENALI-  
INCLUDING THE CITIES OF HEALY, DENALI NATIONAL PARK, CARLO CREEK,  
AND KANTISHNA  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 50  
TEMP (24H TREND) 40-50 (-3) 68-78 (+5) 46-56 65-75  
RH % (24H TREND) 81-96 (-2) 35-50 (-3) 80-95 ABV 40  
20FTWND(MPH) W 4-8 W 6-16 SW 6-17 SW 8-12 G20  
CWR 0 0 0 0  
LAL 1 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
PERIODS OF RAIN. LOWS 47 TO 56. HIGHS 55 TO 65.  
SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 43 TO  
53. HIGHS 60 TO 70. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
RAIN LIKELY. LOWS 43 TO 53. HIGHS 61 TO 71. WEST  
WINDS AROUND 5 MPH.  
 

 
 
AKZ226-221700-  
EASTERN ALASKA RANGE-  
INCLUDING THE CITIES OF MENTASTA LAKE, BLACK RAPIDS,  
DONNELLY DOME, TRIMS DOT CAMP, EAGLE TRAIL, AND MINERAL LAKE  
258 PM AKDT FRI JUL 21 2017  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 0 10 30  
TEMP (24H TREND) 36-46 (-6) 65-75 (+3) 41-51 68-78  
RH % (24H TREND) 82-97 (+7) 26-41 (-9) 76-91 31-46  
20FTWND(MPH) NW 5-11 NW 3-7 NW 3-7 SW 6-15  
CWR 0 0 0 0  
LAL 1 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
PERIODS OF RAIN. LOWS 42 TO 52. HIGHS 61 TO 71.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS 41 TO  
51. HIGHS 58 TO 68. LIGHT WINDS.    
WEDNESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS  
40 TO 50. HIGHS 59 TO 69. NORTH WINDS AROUND 5 MPH.  
 

 
 
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