916
FNAK53 PAFG 222217
FWFAFG
FIRE WEATHER PLANNING FORECAST FOR INTERIOR ALASKA
NATIONAL WEATHER SERVICE FAIRBANKS AK
217 PM AKDT TUE JUL 22 2025
DISCUSSION
A STORM SYSTEM REMAINS OVER THE BERING STRAIT CAUSING WET AND COOL
WEATHER TO CONTINUE INTO FRIDAY ACROSS THE INTERIOR AND BROOKS
RANGE. THE HEAVIEST RAINFALL WILL BE OVER THE EASTERN ALASKA RANGE
AND IN THE UPPER TANANA VALLEY TONIGHT AND WEDNESDAY. SCATTERED
SHOWERS WILL OCCUR ELSEWHERE. TEMPERATURES WILL BE IN THE 60S WITH
HUMIDITIES WELL ABOVE 40% IN MOST LOCATIONS. WINDS ARE GENERALLY
LIGHT. BEHIND THIS STORM A WARMING AND DRYING TREND DEVELOPS UNDER
HIGH PRESSURE FRIDAY INTO THE WEEKEND. THERE WILL BE SOME GUSTY
NORTHEAST WINDS FRIDAY AND SATURDAY ACROSS THE YUKON FLATS.
AKZ911-231630-
SOUTH SLOPES OF THE EASTERN BROOKS RANGE-
INCLUDING ARCTIC VILLAGE
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 70 40
CWR 30 40 30 10
TSTM COVERAGE ISOLATED ISOLATED ISOLATED ISOLATED
TEMP (24H TREND) 45-54 (0) 58-68 (0) 45-53 59-69
RH % (24H TREND) 82-97 (+3) ABV 40 (+1) 84-99 ABV 40
20FTWND(MPH) LGT/VAR LGT/VAR E 3-7 E 4-8
TRANSPORT WND (MPH) NE 7 NE 6 NE 7 E 9
MIXING HGT(FT-AGL) 400 3600 300 5100
VENT RATE (MPH-FT) 2800 21600 2100 45900
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 42 TO 52. HIGHS 63 TO 73. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 39 TO 49. HIGHS
64 TO 74. NORTHEAST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS 65 TO 75.
EAST WINDS AROUND 10 MPH.
AKZ912-231630-
SOUTH SLOPES OF THE CENTRAL BROOKS RANGE-
INCLUDING WISEMAN, COLDFOOT, CHANDALAR DOT CAMP, INIAKUK LAKE,
AND THE DALTON HIGHWAY FROM MP 165 TO MP 232
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 80 80 70
CWR 0 20 50 30
TSTM COVERAGE NONE ISOLATED ISOLATED ISOLATED
TEMP (24H TREND) 40-49 (0) 56-66 (+2) 42-48 57-67
RH % (24H TREND) 85-100 (-4) ABV 40 (-1) 85-100 ABV 40
20FTWND(MPH) SW 4-8 G18 SW 3-7 NW 3-7 LGT/VAR
TRANSPORT WND (MPH) W 6 NW 6 N 5 SE 6
MIXING HGT(FT-AGL) 400 4500 200 3700
VENT RATE (MPH-FT) 2400 27000 1000 22200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 42 TO 49. HIGHS 65 TO 75. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 38 TO 48. HIGHS
69 TO 79. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS 69 TO 79.
EAST WINDS AROUND 5 MPH.
AKZ931-231630-
UPPER KOYUKUK VALLEY-
INCLUDING ALLAKAKET, BETTLES, EVANSVILLE, AND ALATNA
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 40 60
CWR 0 10 10 10
TSTM COVERAGE NONE ISOLATED ISOLATED ISOLATED
TEMP (24H TREND) 39-48 (-1) 58-68 (+2) 41-49 58-68
RH % (24H TREND) 88-100 (0) ABV 40 (-6) 85-100 ABV 40
20FTWND(MPH) W 4-8 W 4-8 W 4-8 LGT/VAR
TRANSPORT WND (MPH) W 7 W 8 SW 7 SE 7
MIXING HGT(FT-AGL) 400 5200 300 5200
VENT RATE (MPH-FT) 2800 41600 2100 36400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 42 TO 50. HIGHS 66 TO 76. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 41 TO 51.
HIGHS 71 TO 81. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 42 TO 52. HIGHS 71 TO 81. EAST WINDS
AROUND 5 MPH.
AKZ932-231630-
DALTON HIGHWAY SUMMITS-
INCLUDING GOBBLERS KNOB, PROSPECT CREEK, FINGER MOUNTAIN,
THE YUKON RIVER BRIDGE,
AND THE DALTON HIGHWAY FROM MP 39 TO MP 164
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 40 70
CWR 0 10 10 10
TSTM COVERAGE NONE ISOLATED ISOLATED ISOLATED
TEMP (24H TREND) 42-51 (0) 59-69 (+2) 43-51 59-69
RH % (24H TREND) 85-100 (-2) ABV 40 (-1) 84-99 ABV 40
20FTWND(MPH) W 4-8 G18 W 4-8 W 4-8 LGT/VAR
TRANSPORT WND (MPH) W 8 W 9 W 8 SE 5
MIXING HGT(FT-AGL) 400 5400 300 5700
VENT RATE (MPH-FT) 3200 48600 2400 28500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 44 TO 52. HIGHS 62 TO 72. EAST WINDS AROUND
10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS 42 TO 51. HIGHS 65 TO 75.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS 65 TO 75. NORTHEAST
WINDS AROUND 10 MPH.
AKZ933-231630-
YUKON FLATS-
INCLUDING FORT YUKON, VENETIE, CIRCLE, CENTRAL, STEVENS VILLAGE,
BEAVER, AND THE STEESE HIGHWAY NORTH OF MP 124
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40 30
CWR 0 5 10 5
TSTM COVERAGE NONE ISOLATED ISOLATED ISOLATED
TEMP (24H TREND) 43-53 (0) 61-71 (+1) 44-54 62-72
RH % (24H TREND) 83-98 (-4) 40-55 (+4) 85-100 ABV 40
20FTWND(MPH) W 4-8 G17 NW 3-7 LGT/VAR NE 3-7
TRANSPORT WND (MPH) W 8 NW 7 N 7 NE 7
MIXING HGT(FT-AGL) 400 5600 300 5900
VENT RATE (MPH-FT) 3200 39200 2100 41300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 43 TO 53. HIGHS
64 TO 74. NORTHEAST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 38 TO 48. HIGHS
66 TO 76. NORTHEAST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS 67 TO 77. NORTHEAST
WINDS AROUND 10 MPH.
AKZ934-231630-
WHITE MOUNTAINS AND HIGH TERRAIN SOUTH OF THE YUKON RIVER-
INCLUDING LIVENGOOD, CIRCLE HOT SPRINGS, EAGLE SUMMIT,
TWELVEMILE SUMMIT, THE STEESE HIGHWAY FROM MP 85 TO MP 124,
THE ELLIOTT HIGHWAY FROM MP 32 TO MP 134,
AND THE DALTON HIGHWAY FROM MP 0 TO MP 38
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 50 50 60
CWR 0 0 10 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 39-49 (0) 59-69 (+1) 39-49 59-69
RH % (24H TREND) 85-100 (0) ABV 40 (+1) 85-100 ABV 40
20FTWND(MPH) W 3-7 W 4-8 W 4-8 LGT/VAR
TRANSPORT WND (MPH) W 7 W 9 W 8 SE 5
MIXING HGT(FT-AGL) 400 5100 400 5600
VENT RATE (MPH-FT) 2800 45900 3200 28000
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 41 TO 51.
HIGHS 62 TO 72. NORTHEAST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 37 TO 47. HIGHS 65 TO 75.
NORTHEAST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 36 TO 46. HIGHS 66 TO 76. NORTHEAST
WINDS AROUND 10 MPH.
AKZ935-231630-
FORTYMILE COUNTRY-
INCLUDING EAGLE, CHICKEN, AND THE TAYLOR HIGHWAY NORTH OF MP 9
217 PM AKDT TUE JUL 22 2025
ABOVE 3000 FT
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 50 50 70
CWR 10 30 30 60
TSTM COVERAGE ISOLATED NONE NONE NONE
TEMP (24H TREND) 36-46 (-1) 56-66 (-2) 36-46 57-67
RH % (24H TREND) 86-100 (-5) ABV 40 (0) 87-100 ABV 40
20FTWND(MPH) N 3-7 G17 N 10-14 G25 N 10-14 G24 N 6-10 G17
TRANSPORT WND (MPH) N 8 N 15 N 14 N 12
MIXING HGT(FT-AGL) 400 4700 400 3600
VENT RATE (MPH-FT) 3200 70500 5600 43200
REMARKS...NONE.
BELOW 3000 FT
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 50 50 60
CWR 10 30 30 50
TSTM COVERAGE ISOLATED NONE NONE NONE
TEMP (24H TREND) 38-48 (-2) 59-69 (-2) 38-48 58-68
RH % (24H TREND) 85-100 (-5) ABV 40 (+1) 86-100 ABV 40
20FTWND(MPH) NW 3-7 N 7-11 G20 N 7-11 G20 N 4-8
TRANSPORT WND (MPH) N 7 N 14 N 13 N 9
MIXING HGT(FT-AGL) 400 4800 400 3900
VENT RATE (MPH-FT) 2800 67200 5200 35100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 42 TO 51.
HIGHS 63 TO 73. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 36 TO 46.
HIGHS 66 TO 76. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 35 TO 45. HIGHS
70 TO 80. NORTHEAST WINDS AROUND 5 MPH.
AKZ936-231630-
UPPER TANANA VALLEY-
INCLUDING TOK, TANACROSS, TETLIN, NORTHWAY, ALCAN,
THE ALASKA HIGHWAY EAST OF MP 1392,
THE TAYLOR HIGHWAY SOUTH OF MP 9,
AND THE TOK CUTOFF NORTH OF MP 105
217 PM AKDT TUE JUL 22 2025
EAST OF TANACROSS
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 100 100 80 70
CWR 80 90 70 60
TSTM COVERAGE ISOLATED NONE NONE NONE
TEMP (24H TREND) 32-42 (-3) 53-63 (-5) 32-42 53-63
RH % (24H TREND) 85-100 (+2) ABV 40 (+3) 85-100 ABV 40
20FTWND(MPH) LGT/VAR NW 9-13 G25 NW 10-14 G27 NW 6-10 G20
TRANSPORT WND (MPH) NW 8 NW 18 NW 20 NW 16
MIXING HGT(FT-AGL) 500 3000 500 3100
VENT RATE (MPH-FT) 4000 54000 10000 49600
REMARKS...NONE.
WEST OF TANACROSS
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 70 70 70
CWR 10 70 30 40
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 38-48 (-1) 55-65 (-2) 38-48 56-66
RH % (24H TREND) 91-99 (0) ABV 40 (+5) 92-100 ABV 40
20FTWND(MPH) NW 4-8 G17 NW 9-13 G22 NW 9-13 G22 NW 5-9
TRANSPORT WND (MPH) NW 10 NW 18 NW 16 NW 9
MIXING HGT(FT-AGL) 400 3900 700 2600
VENT RATE (MPH-FT) 4000 70200 11200 23400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 43 TO 50. HIGHS 61 TO 69. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 42 TO 50. HIGHS 64 TO 74. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS 42 TO 50. HIGHS 68 TO 78.
NORTH WINDS AROUND 5 MPH.
AKZ953-231630-
EASTERN DELTA JUNCTION-
INCLUDING DELTANA AND THE ALASKA HIGHWAY FROM MP 1392 TO MP 1415
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 60 70 70
CWR 0 30 30 30
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 45 (-1) 58-65 (-1) 44 60-67
RH % (24H TREND) 90-100 (0) ABV 40 (+7) 89-97 ABV 40
20FTWND(MPH) NW 4-8 G17 NW 8-12 G19 NW 6-10 G17 W 6-10
TRANSPORT WND (MPH) NW 8 NW 16 NW 14 NW 7
MIXING HGT(FT-AGL) 400 4100 700 3600
VENT RATE (MPH-FT) 3200 65600 9800 25200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH NUMEROUS SHOWERS. LOWS IN THE UPPER
40S. HIGHS 64 TO 70. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS 67 TO 76.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS 71 TO 79.
NORTHEAST WINDS AROUND 5 MPH.
AKZ938-231630-
UPPER CHENA RIVER VALLEY-
INCLUDING CHENA HOT SPRINGS AND CHENA HOT SPRINGS ROAD EAST OF MP
34
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 70 70 70
CWR 0 10 20 20
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 42-49 (0) 54-64 (0) 42-48 56-66
RH % (24H TREND) 86-100 (-2) ABV 40 (+3) 88-100 ABV 40
20FTWND(MPH) LGT/VAR NW 6-10 NW 5-9 LGT/VAR
TRANSPORT WND (MPH) NW 6 W 13 W 9 N 6
MIXING HGT(FT-AGL) 400 4200 400 3600
VENT RATE (MPH-FT) 2400 54600 3600 21600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 43 TO 49.
HIGHS 60 TO 70. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 38 TO 48. HIGHS 64 TO 74.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS 67 TO 77.
NORTHEAST WINDS AROUND 5 MPH.
AKZ937-231630-
DELTA JUNCTION-
INCLUDING DELTA JUNCTION, FORT GREELY, DONNELLY DOME,
AND THE RICHARDSON HIGHWAY FROM MP 241 TO MP 295 NEAR TENDERFOOT
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 60 60 60
CWR 0 20 20 30
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 44-50 (-1) 54-64 (-1) 44 56-66
RH % (24H TREND) 87-97 (+2) ABV 40 (+6) 87-95 ABV 40
20FTWND(MPH) NW 3-7 NW 7-11 G17 NW 5-9 NW 4-8
TRANSPORT WND (MPH) NW 7 NW 15 W 14 N 8
MIXING HGT(FT-AGL) 400 4400 600 3900
VENT RATE (MPH-FT) 2800 66000 8400 31200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS IN THE UPPER
40S. HIGHS 59 TO 69. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 66 TO 76.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS
68 TO 78. NORTH WINDS AROUND 5 MPH.
AKZ939-231630-
TANANA FLATS-
INCLUDING BIRCH LAKE AND THE RICHARDSON HIGHWAY FROM MP 270 TO MP
317
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 40 40 40
CWR 0 20 0 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 44-50 (-1) 56-66 (0) 43-49 58-68
RH % (24H TREND) 89-98 (+5) ABV 40 (+3) 89-98 ABV 40
20FTWND(MPH) LGT/VAR W 6-10 W 6-10 LGT/VAR
TRANSPORT WND (MPH) W 7 W 15 W 14 NE 5
MIXING HGT(FT-AGL) 400 5000 600 5700
VENT RATE (MPH-FT) 2800 75000 8400 28500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 46 TO 51.
HIGHS 60 TO 70. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 66 TO 76.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 46 TO 51. HIGHS 68 TO 78.
NORTHEAST WINDS AROUND 5 MPH.
AKZ940-231630-
EIELSON AFB AND SALCHA-
INCLUDING EIELSON AFB, SALCHA, MOOSE CREEK, HARDING LAKE,
AND THE RICHARDSON HIGHWAY FROM MP 317 TO MP 346
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 50 50 50
CWR 0 10 10 20
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 44 (-1) 55-65 (0) 43-49 57-67
RH % (24H TREND) 89-98 (+4) ABV 40 (+4) 89-99 ABV 40
20FTWND(MPH) LGT/VAR W 6-10 W 5-9 W 3-7
TRANSPORT WND (MPH) NW 6 W 15 W 14 N 5
MIXING HGT(FT-AGL) 400 4900 600 5100
VENT RATE (MPH-FT) 2400 73500 8400 25500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS IN THE UPPER
40S. HIGHS 61 TO 70. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 66 TO 76.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 44 TO 49. HIGHS 69 TO 78.
NORTHEAST WINDS AROUND 5 MPH.
AKZ941-231630-
GOLDSTREAM VALLEY AND NENANA HILLS-
INCLUDING ESTER DOME, MURPHY DOME,
AND THE PARKS HIGHWAY FROM MP 325 TO MP 342
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 40 40 40
CWR 0 10 0 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 45 (0) 56-66 (0) 45 57-67
RH % (24H TREND) 87-97 (+5) ABV 40 (+3) 87-96 ABV 40
20FTWND(MPH) W 3-7 W 6-10 W 5-9 LGT/VAR
TRANSPORT WND (MPH) W 7 W 12 W 9 S 3
MIXING HGT(FT-AGL) 500 4600 600 5300
VENT RATE (MPH-FT) 3500 55200 5400 15900
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS AROUND 50.
HIGHS 61 TO 69. EAST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS 65 TO 75.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS 67 TO 77. NORTHEAST
WINDS AROUND 5 MPH.
AKZ942-231630-
CHATANIKA RIVER VALLEY-
INCLUDING HAYSTACK, THE ELLIOTT HIGHWAY FROM MP 1 TO MP 32,
AND THE STEESE HIGHWAY FROM MP 12 TO MP 85
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 50 50 50
CWR 0 10 10 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 40-50 (+1) 55-65 (+1) 41-50 57-67
RH % (24H TREND) 83-95 (+1) ABV 40 (+1) 82-95 ABV 40
20FTWND(MPH) LGT/VAR W 6-10 W 4-8 LGT/VAR
TRANSPORT WND (MPH) W 6 W 12 W 9 E 5
MIXING HGT(FT-AGL) 400 4500 400 5400
VENT RATE (MPH-FT) 2400 54000 3600 27000
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 42 TO 51.
HIGHS 60 TO 69. NORTHEAST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 38 TO 48. HIGHS 64 TO 74.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS 66 TO 76. NORTHEAST
WINDS AROUND 10 MPH.
AKZ943-231630-
TWO RIVERS-
INCLUDING TWO RIVERS AND CHENA HOT SPRINGS ROAD FROM MP 12 TO MP
34
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 60 60 60
CWR 0 10 10 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 44 (0) 55-65 (0) 44 57-67
RH % (24H TREND) 88-98 (+1) ABV 40 (+2) 87-99 ABV 40
20FTWND(MPH) LGT/VAR W 6-10 W 4-8 LGT/VAR
TRANSPORT WND (MPH) NW 6 W 12 W 10 N 3
MIXING HGT(FT-AGL) 400 4600 500 4400
VENT RATE (MPH-FT) 2400 55200 5000 13200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS IN THE UPPER
40S. HIGHS 61 TO 70. NORTHEAST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 44 TO 50. HIGHS 64 TO 74.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 67 TO 77. NORTHEAST
WINDS AROUND 5 MPH.
AKZ944-231630-
FAIRBANKS METRO AREA-
INCLUDING FAIRBANKS, FORT WAINWRIGHT, ESTER, NORTH POLE, AND FOX
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 40 40 40
CWR 0 10 0 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 46-52 (0) 57-67 (0) 46 59-69
RH % (24H TREND) 88-98 (+2) ABV 40 (+2) 89-98 ABV 40
20FTWND(MPH) LGT/VAR W 6-10 W 5-9 LGT/VAR
TRANSPORT WND (MPH) W 6 W 13 W 9 E 3
MIXING HGT(FT-AGL) 400 4900 500 5400
VENT RATE (MPH-FT) 2400 63700 4500 16200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS AROUND 50.
HIGHS 61 TO 71. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 66 TO 76.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 47 TO 52. HIGHS 69 TO 79. NORTHEAST
WINDS AROUND 5 MPH.
AKZ945-231630-
NENANA-
INCLUDING NENANA AND THE PARKS HIGHWAY FROM MP 290 TO 325
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 40 40 30
CWR 0 10 0 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 47 (0) 59-65 (0) 47 61-67
RH % (24H TREND) 86-95 (+6) ABV 40 (+3) 86-95 ABV 40
20FTWND(MPH) W 3-7 W 6-10 W 6-10 LGT/VAR
TRANSPORT WND (MPH) W 6 W 13 W 13 S 3
MIXING HGT(FT-AGL) 400 4500 600 5400
VENT RATE (MPH-FT) 2400 58500 7800 16200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS AROUND 50.
HIGHS 63 TO 69. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 69 TO 76.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS 71 TO 77.
NORTHEAST WINDS AROUND 5 MPH.
AKZ946-231630-
CENTRAL INTERIOR-
INCLUDING TANANA, MINTO, MANLEY HOT SPRINGS, RAMPART,
AND LAKE MINCHUMINA
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 60 60 60
CWR 10 10 10 10
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 40-50 (0) 57-67 (0) 40-49 58-68
RH % (24H TREND) 87-100 (+3) ABV 40 (+2) 87-100 ABV 40
20FTWND(MPH) W 3-7 W 4-8 W 4-8 LGT/VAR
TRANSPORT WND (MPH) W 7 W 9 W 9 S 6
MIXING HGT(FT-AGL) 400 4500 400 5800
VENT RATE (MPH-FT) 2800 40500 3600 34800
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 42 TO 51.
HIGHS 61 TO 71. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS 66 TO 76.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 67 TO 77.
NORTHEAST WINDS AROUND 5 MPH.
AKZ947-231630-
NORTHERN DENALI BOROUGH-
INCLUDING HEALY, DENALI NATIONAL PARK, KANTISHNA, ANDERSON,
AND THE PARKS HIGHWAY FROM MP 237 TO MP 288
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 70 70 60
CWR 50 70 20 20
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 40-50 (0) 55-65 (-1) 39-49 56-66
RH % (24H TREND) 85-100 (+3) ABV 40 (+4) 85-100 ABV 40
20FTWND(MPH) LGT/VAR W 6-10 W 5-9 LGT/VAR
TRANSPORT WND (MPH) W 7 W 13 W 12 W 6
MIXING HGT(FT-AGL) 400 4300 500 5200
VENT RATE (MPH-FT) 2800 55900 6000 31200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS. LOWS 40 TO
50. HIGHS 58 TO 68. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS 38 TO 48. HIGHS 65 TO 75.
NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 39 TO 49. HIGHS 67 TO 77.
NORTHEAST WINDS AROUND 5 MPH.
AKZ948-231630-
SOUTHERN DENALI BOROUGH-
INCLUDING CANTWELL, CARLO CREEK,
AND THE PARKS HIGHWAY FROM MP 202 MP 237
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 80 60 70
CWR 50 70 30 30
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 40-47 (0) 53-63 (-2) 38-45 56-66
RH % (24H TREND) 85-100 (-1) ABV 40 (+5) 87-99 ABV 40
20FTWND(MPH) NW 7-11 G23 NW 8-12 G24 NW 7-11 G23 N 6-10 G18
TRANSPORT WND (MPH) NW 10 NW 13 NW 8 NW 8
MIXING HGT(FT-AGL) 500 3400 400 4200
VENT RATE (MPH-FT) 5000 44200 3200 33600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
NUMEROUS SHOWERS. LOWS 40 TO 46. HIGHS 58 TO 68.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS 38 TO 47. HIGHS 64 TO 74.
NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 38 TO 47. HIGHS 66 TO 76.
NORTH WINDS AROUND 5 MPH.
AKZ949-231630-
EASTERN ALASKA RANGE NORTH OF TRIMS CAMP-
INCLUDING BLACK RAPIDS AND THE RICHARDSON HIGHWAY FROM MP 224 TO
MP 241
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 70 60 60
CWR 20 50 20 30
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 42-49 (-1) 54-64 (-1) 42-49 56-66
RH % (24H TREND) 84-97 (+1) ABV 40 (+3) 82-97 ABV 40
20FTWND(MPH) NW 3-7 NW 8-12 G20 NW 6-10 G19 NW 3-7
TRANSPORT WND (MPH) NW 7 NW 15 NW 13 N 8
MIXING HGT(FT-AGL) 400 4400 600 4700
VENT RATE (MPH-FT) 2800 66000 7800 37600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
NUMEROUS SHOWERS. LOWS 43 TO 50. HIGHS 58 TO 68. EAST
WINDS AROUND 5 MPH.
SATURDAY
CLOUDY WITH SCATTERED SHOWERS. LOWS 41 TO 50. HIGHS
65 TO 75. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS 67 TO 77.
NORTH WINDS AROUND 5 MPH.
AKZ950-231630-
EASTERN ALASKA RANGE SOUTH OF TRIMS CAMP-
INCLUDING TRIMS CAMP AND THE RICHARDSON HIGHWAY FROM MP 202 TO MP
224
217 PM AKDT TUE JUL 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 80 70 70
CWR 40 70 50 40
TSTM COVERAGE NONE NONE NONE NONE
TEMP (24H TREND) 40-46 (-1) 51-60 (-2) 39-46 54-61
RH % (24H TREND) 86-99 (+1) ABV 40 (+2) 86-98 ABV 40
20FTWND(MPH) N 8-12 G29 N 13-17 G33 N 12-16 G29 N 9-13 G27
TRANSPORT WND (MPH) N 15 N 20 N 15 N 10
MIXING HGT(FT-AGL) 500 2900 400 2900
VENT RATE (MPH-FT) 7500 58000 6000 29000
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
NUMEROUS SHOWERS. LOWS 40 TO 46. HIGHS 56 TO 65. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS 39 TO 46.
HIGHS 61 TO 68. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 38 TO 46. HIGHS 63 TO 72.
NORTHEAST WINDS AROUND 5 MPH.
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