120
FNAK52 PAFC 202348
FWFALU
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE AK
348 PM AKDT WED AUG 20 2025
DISCUSSION
FIRE WEATHER CONCERNS REMAIN LOW. CLOUDY SKIES WITH OCCASIONAL
SHOWERS ACROSS HIGHER TERRAIN WILL PREVAIL OVER THE NEXT TWO DAYS.
WEAK HIGH PRESSURE WILL CONTINUE TO BUILD INTO THE REGION OVER
THE COMING DAYS.
AKZ752-211700-
KUSKOKWIM VALLEY WEST-
INCLUDING...ANIAK...KALSKAG
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS RAIN
CHANCE PRECIP (%) 30 30 20 20
TEMP (24H TREND) 46-49 (+10) 60-63 (-2) 46-49 62-66
RH % (24H TREND) 84-91 (0) 60-72 (+19) 91-96 54-66
20FTWND(MPH) SW 5-10 SW 7-13 SW 4-10 SW 2-7
MIXING HGT(FT-AGL) 3678 4156
TRANSPORT WND (MPH) SW 15 SW 8
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 41313 32640
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
CLOUDY, RAIN. LOWS IN THE LOWER 50S. HIGHS AROUND 60.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY, RAIN. LOWS AROUND 50. HIGHS IN THE UPPER 50S.
SOUTH WINDS AROUND 5 MPH.
AKZ753-211700-
KUSKOKWIM VALLEY EAST-
INCLUDING...SLEETMUTE...CROOKED CREEK
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS NONE
CHANCE PRECIP (%) 0 20 20 20
TEMP (24H TREND) 46-50 (+11) 61-66 (-2) 46-49 64-70
RH % (24H TREND) 85-88 (-4) 57-67 (+19) 92-97 52-59
20FTWND(MPH) S 4-8 S 5-10 SW 3-8 LGT/VAR
MIXING HGT(FT-AGL) 3590 4183
TRANSPORT WND (MPH) SW 13 SW 6
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 50503 28840
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
AKZ754-211700-
LIME VILLAGE-
INCLUDING...LIME VILLAGE
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 0 20 40 30
TEMP (24H TREND) 50-52 (+10) 63-68 (-3) 48-50 66-70
RH % (24H TREND) 82-86 (-10) 51-59 (+11) 87-94 48-55
20FTWND(MPH) S 3-7 S 6-13 G21 S 1-8 NW 2-5
MIXING HGT(FT-AGL) 4281 4314
TRANSPORT WND (MPH) S 18 W 6
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 70253 24468
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
CLOUDY. RAIN LIKELY. LOWS IN THE MID 50S. HIGHS IN THE
MID 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
AKZ756-211700-
INLAND KUSKOKWIM DELTA-
INCLUDING...BETHEL...KWETHLUK...AKIACHAK...KASIGLUK
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
TEMP (24H TREND) 48-51 (+8) 59-63 (-2) 48-49 61-64
RH % (24H TREND) 87-98 (+1) 70-75 (+17) 89-99 64-75
20FTWND(MPH) SW 7-15 G23 SW 7-12 SW 5-11 SW 3-10
MIXING HGT(FT-AGL) 2734 3581
TRANSPORT WND (MPH) SW 13 S 13
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 34485 41225
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS
AROUND 60. SOUTH WINDS AROUND 15 MPH.
SUNDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 50S. SOUTH WINDS AROUND 15 MPH.
MONDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 50S. SOUTH WINDS AROUND 10 MPH.
AKZ764-211700-
NORTHERN BRISTOL BAY COAST-
INCLUDING...DILLINGHAM...MANOKOTAK...TOGIAK
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHWRS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 47-49 (0) 60-63 (-5) 48-50 63-67
RH % (24H TREND) 94-98 (+3) 68-83 (+18) 96-100 61-75
20FTWND(MPH) SW 5-9 SW 5-8 SW 4-8 W 0-5
MIXING HGT(FT-AGL) 2710 4052
TRANSPORT WND (MPH) SW 10 SW 9
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 29810 32000
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
AKZ765-211700-
INLAND BRISTOL BAY-
INCLUDING...NEW STUYAHOK...KOLIGANEK...ALEKNAGIK
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 46-48 (+2) 60-64 (-4) 45-47 63-67
RH % (24H TREND) 89-96 (+6) 60-70 (+16) 91-98 54-62
20FTWND(MPH) SW 5-9 S 5-10 SW 3-8 LGT/VAR
MIXING HGT(FT-AGL) 3625 4077
TRANSPORT WND (MPH) SW 12 SW 7
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 47504 33160
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS
AROUND 60. SOUTH WINDS AROUND 10 MPH.
AKZ766-211700-
LAKE ILIAMNA / NILA VENA / NANVARPAK-
INCLUDING...ILIAMNA...KOKHANEK...NONDALTON...PORT ALSWORTH
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 20 20 20 0
TEMP (24H TREND) 47-52 (+3) 60-66 (-3) 46-50 63-68
RH % (24H TREND) 85-94 (0) 56-68 (+8) 88-96 51-63
20FTWND(MPH) S 2-8 S 2-9 SW 1-7 NW 2-6
MIXING HGT(FT-AGL) 4043 4963
TRANSPORT WND (MPH) SW 9 W 7
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 52770 35055
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
AKZ763-211700-
BRISTOL BAY BOROUGH (NAKNEK AND KING SALMON)-
INCLUDING...NAKNEK...KING SALMON
348 PM AKDT WED AUG 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 47-49 (0) 63-65 (-4) 47-49 65-67
RH % (24H TREND) 95-98 (+1) 60-66 (+14) 97-100 59-63
20FTWND(MPH) SW 4-9 SW 3-8 W 3-7 NW 3-5
MIXING HGT(FT-AGL) 2691 3629
TRANSPORT WND (MPH) SW 9 W 8
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 23825 25228
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH.
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