117
FNAK52 PAFC 212353
FWFALU
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE AK
353 PM AKDT THU AUG 21 2025
DISCUSSION
FIRE WEATHER CONCERNS STILL REMAIN LOW FOR THE SHORT TERM. MOSTLY
CLOUDY SKIES WILL PREVAIL FOR THE NEXT 36 HOURS, FOLLOWED BY
INCREASED CHANCES OF RAIN HEADING INTO THE WEEKEND. WINDS DO START
TO BECOME BREEZY THIS WEEKEND AHEAD OF A STORM SYSTEM WORKING IN
FROM THE WEST.
AKZ752-221715-
KUSKOKWIM VALLEY WEST-
INCLUDING...ANIAK...KALSKAG
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE NONE SHWRS RAIN
CHANCE PRECIP (%) 0 0 60 50
TEMP (24H TREND) 46-49 (-1) 62-66 (+4) 51-53 60-65
RH % (24H TREND) 91-96 (+1) 55-66 (-7) 87-94 70-85
20FTWND(MPH) SW 3-11 SW 4-11 SW 3-12 SW 9-17 G24
MIXING HGT(FT-AGL) 4120 3314
TRANSPORT WND (MPH) SW 13 SW 18
CWR 0 0 30 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 54456 50576
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 50S. HIGHS IN
THE LOWER 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.
TUESDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 50S. SOUTH WINDS AROUND 10 MPH.
AKZ753-221715-
KUSKOKWIM VALLEY EAST-
INCLUDING...SLEETMUTE...CROOKED CREEK
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE SHWRS NONE SHWRS SHWRS
CHANCE PRECIP (%) 20 0 40 50
TEMP (24H TREND) 46-49 (+2) 64-69 (+4) 51-52 62-68
RH % (24H TREND) 91-95 (0) 52-61 (-5) 87-92 65-77
20FTWND(MPH) SW 1-7 S 4-7 S 6-9 S 8-13
MIXING HGT(FT-AGL) 4349 3547
TRANSPORT WND (MPH) S 9 SW 15
CWR 0 0 20 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 40480 50115
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 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.
TUESDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.
AKZ754-221715-
LIME VILLAGE-
INCLUDING...LIME VILLAGE
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 30 20 30 40
TEMP (24H TREND) 49-51 (-1) 65-69 (+2) 50-52 61-66
RH % (24H TREND) 87-91 (+5) 49-54 (-1) 83-85 61-70
20FTWND(MPH) S 1-9 SW 1-6 S 3-8 S 6-14
MIXING HGT(FT-AGL) 4400 2267
TRANSPORT WND (MPH) SW 7 S 14
CWR 0 0 0 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 32690 35836
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
AKZ756-221715-
INLAND KUSKOKWIM DELTA-
INCLUDING...BETHEL...KWETHLUK...AKIACHAK...KASIGLUK
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SHWRS SHWRS RAIN
CHANCE PRECIP (%) 0 20 50 60
TEMP (24H TREND) 47-49 (-3) 60-63 (+2) 52-53 59-61
RH % (24H TREND) 90-100 (+4) 64-74 (-4) 87-100 81-90
20FTWND(MPH) SW 4-13 S 8-18 S 11-24 G31 S 11-20
MIXING HGT(FT-AGL) 3483 2684
TRANSPORT WND (MPH) S 18 SW 18
CWR 0 0 30 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 56887 41633
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 50S. HIGHS
AROUND 60. SOUTH WINDS AROUND 15 MPH.
MONDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS
AROUND 60. SOUTH WINDS AROUND 15 MPH.
TUESDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 50S. SOUTH WINDS AROUND 15 MPH.
AKZ764-221715-
NORTHERN BRISTOL BAY COAST-
INCLUDING...DILLINGHAM...MANOKOTAK...TOGIAK
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE SHWRS RAIN
CHANCE PRECIP (%) 0 0 30 40
TEMP (24H TREND) 48-51 (0) 62-66 (+4) 50-52 61-63
RH % (24H TREND) 96-99 (0) 64-76 (-9) 95-97 77-89
20FTWND(MPH) SW 3-8 S 3-8 SW 6-9 SW 6-13
MIXING HGT(FT-AGL) 3386 2081
TRANSPORT WND (MPH) SW 10 SW 13
CWR 0 0 0 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 29301 27053
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.
TUESDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS
IN THE LOWER 60S. SOUTHEAST WINDS AROUND 15 MPH.
AKZ765-221715-
INLAND BRISTOL BAY-
INCLUDING...NEW STUYAHOK...KOLIGANEK...ALEKNAGIK
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE SHWRS SHWRS
CHANCE PRECIP (%) 0 0 30 30
TEMP (24H TREND) 45-47 (0) 63-67 (+4) 49-50 61-67
RH % (24H TREND) 92-99 (+1) 55-64 (-5) 89-95 65-77
20FTWND(MPH) SW 3-8 S 4-8 S 6-10 S 8-13
MIXING HGT(FT-AGL) 4180 3469
TRANSPORT WND (MPH) SW 9 SW 13
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 36349 47516
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.
TUESDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS AROUND 15 MPH.
AKZ766-221715-
LAKE ILIAMNA / NILA VENA / NANVARPAK-
INCLUDING...ILIAMNA...KOKHANEK...NONDALTON...PORT ALSWORTH
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY CLOUDY
PRECIP TYPE SHWRS NONE NONE RAIN
CHANCE PRECIP (%) 20 0 20 30
TEMP (24H TREND) 46-51 (-1) 63-68 (+2) 48-52 59-66
RH % (24H TREND) 88-97 (0) 51-65 (-5) 86-95 60-79
20FTWND(MPH) S 2-7 W 1-5 SW 2-6 SW 3-11
MIXING HGT(FT-AGL) 4426 2264
TRANSPORT WND (MPH) W 7 SW 12
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 33169 28288
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 15 MPH.
AKZ763-221715-
BRISTOL BAY BOROUGH (NAKNEK AND KING SALMON)-
INCLUDING...NAKNEK...KING SALMON
353 PM AKDT THU AUG 21 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY CLOUDY
PRECIP TYPE NONE NONE NONE SHWRS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 47-48 (-4) 64-66 (+2) 49-50 62-63
RH % (24H TREND) 96-99 (0) 61-66 (-2) 96-99 71-77
20FTWND(MPH) W 4-9 W 0-6 W 4-7 SW 7-13
MIXING HGT(FT-AGL) 3247 1770
TRANSPORT WND (MPH) W 8 SW 15
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 19281 24180
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 20 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page