970
FNAK51 PAFC 202330
FWFAER
FIRE WEATHER PLANNING FORECAST FOR SOUTHCENTRAL ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE AK
330 PM AKDT MON JUL 20 2026
DISCUSSION
THE ATMOSPHERIC RIVER WILL RAPIDLY WEAKEN AND EXIT
EASTWARD TONIGHT. HOWEVER, TWO MORE STORM SYSTEMS WILL BRING
ADDITIONAL ROUNDS OF WETTING RAINS TO SOUTHCENTRAL TUESDAY
THROUGH THURSDAY. STRONG AND GUSTY SOUTHEASTERLY GAP WINDS WILL
REDEVELOP TUESDAY, THEN DIMINISH TUESDAY NIGHT AND WEDNESDAY.
AKZ701-211800-
ANCHORAGE / EAGLE RIVER (LOWER ELEVATIONS)-
INCLUDING...ANCHORAGE...EAGLE RIVER...EKLUTNA
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 80 50 80 70
TEMP (24H TREND) 49 (-4) 57-60 (+1) 47-49 56-58
RH % (24H TREND) 88-94 (+3) 58-63 (-17) 81-86 71-79
20FTWND(MPH) SW 3-6 SE 3-20 G32 SE 4-24 G33 S 1-9
MIXING HGT(FT-AGL) 2960 1464
TRANSPORT WND (MPH) SE 9 SE 10
CWR 60 0 50 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 35337 20418
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
AKZ702-211800-
ANCHORAGE HILLSIDE / UPPER EAGLE RIVER-
INCLUDING...ANCHORAGE HILLSIDE...UPPER EAGLE RIVER...INDIAN
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 90 70 100 80
TEMP (24H TREND) 44-47 (-3) 51-58 (-2) 42-47 50-56
RH % (24H TREND) 90-95 (0) 53-71 (-14) 81-86 68-89
20FTWND(MPH) S 1-6 SE 10-28 G38 SE 12-32 G41 S 1-7
MIXING HGT(FT-AGL) 2837 1568
TRANSPORT WND (MPH) SE 13 SE 13
CWR 60 0 70 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 41893 22920
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
AKZ711-211800-
LOWER MATANUSKA VALLEY-
INCLUDING...PALMER...WASILLA...BIG LAKE
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 80 50 90 80
TEMP (24H TREND) 47-49 (-4) 58-61 (+1) 46-48 56-58
RH % (24H TREND) 90-96 (0) 52-63 (-19) 82-86 66-83
20FTWND(MPH) S 2-6 SE 4-16 G27 SE 2-14 G24 SE 1-6
MIXING HGT(FT-AGL) 3433 1521
TRANSPORT WND (MPH) SE 6 E 9
CWR 60 0 50 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 32807 18941
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
AKZ713-211800-
SUTTON / UPPER MATANUSKA VALLEY-
INCLUDING...SUTTON...CHICKALOON
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 30 100 80
TEMP (24H TREND) 46-47 (-3) 53-59 (-4) 44-45 52-57
RH % (24H TREND) 87-91 (+2) 48-57 (-14) 79-81 66-74
20FTWND(MPH) W 3-7 S 1-11 SW 1-9 SW 3-7
MIXING HGT(FT-AGL) 3527 1609
TRANSPORT WND (MPH) S 10 S 7
CWR 50 0 50 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 39655 10422
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.
AKZ714-211800-
EUREKA / TAHNETA PASS-
INCLUDING...EUREKA...TAHNETA PASS...LAKE LOUISE
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY PCLDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 30 60 60
TEMP (24H TREND) 44-47 (-5) 57-62 (-5) 42-43 54-57
RH % (24H TREND) 85-90 (+9) 42-51 (-4) 79-84 52-59
20FTWND(MPH) S 5-16 G24 S 3-13 S 5-17 S 3-8
MIXING HGT(FT-AGL) 5452 3144
TRANSPORT WND (MPH) S 10 S 9
CWR 20 0 10 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 75152 33012
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 40S. HIGHS
IN THE UPPER 50S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
AKZ721-211800-
SOUTHERN KACHEMAK BAY-
INCLUDING...SELDOVIA...HALIBUT COVE...NANWALEK
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 50 100 100 90
TEMP (24H TREND) 44-47 (-2) 54-57 (0) 46-48 55-60
RH % (24H TREND) 87-91 (0) 67-78 (+1) 85-89 66-75
20FTWND(MPH) SE 6-14 SE 13-23 G32 SE 9-18 G25 S 4-10
MIXING HGT(FT-AGL) 2028 1202
TRANSPORT WND (MPH) SE 20 S 16
CWR 0 70 100 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 35939 17052
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. RAIN. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS AROUND 10 MPH.
AKZ722-211800-
SOUTHWEST KENAI PENINSULA-
INCLUDING...HOMER...ANCHOR POINT...NINILCHIK...CLAM GULCH
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 40 100 100 80
TEMP (24H TREND) 42-45 (-6) 54-59 (0) 42-45 54-57
RH % (24H TREND) 87-90 (0) 68-77 (+1) 88-89 75-87
20FTWND(MPH) SW 1-7 SE 3-12 G21 SE 1-9 G17 S 6-11 G19
MIXING HGT(FT-AGL) 2519 1608
TRANSPORT WND (MPH) S 13 S 14
CWR 0 30 100 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 40102 21318
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. RAIN. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
AKZ733-211800-
NORTHWEST KENAI PENINSULA-
INCLUDING...KENAI...SOLDOTNA...STERLING...NIKISKI
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 60 90 90 80
TEMP (24H TREND) 43-47 (-7) 58-60 (+2) 43-46 56-58
RH % (24H TREND) 91-93 (0) 58-69 (-16) 87-90 75-84
20FTWND(MPH) LGT/VAR SE 3-13 G20 SE 2-12 G20 S 6-11
MIXING HGT(FT-AGL) 3455 1753
TRANSPORT WND (MPH) SE 8 S 12
CWR 20 10 70 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 44430 28833
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. RAIN. LOWS IN THE MID 40S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
AKZ734-211800-
SKILAK LAKE / EASTERN STERLING HIGHWAY-
INCLUDING...COOPER LANDING...SKILAK LAKE
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 60 100 100 80
TEMP (24H TREND) 41-44 (-7) 54-60 (0) 42-45 54-58
RH % (24H TREND) 89-94 (0) 60-69 (-10) 87-90 66-81
20FTWND(MPH) SE 0-8 SE 12-24 G34 SE 13-22 G33 S 2-8
MIXING HGT(FT-AGL) 2707 1609
TRANSPORT WND (MPH) SE 16 S 15
CWR 20 30 100 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 43080 19395
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 10 MPH.
AKZ725-211800-
SOUTHERN KENAI MOUNTAINS / SEWARD-
INCLUDING...SEWARD
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 50 100 100 90
TEMP (24H TREND) 44-47 (-1) 49-54 (-1) 44-48 52-57
RH % (24H TREND) 91-95 (0) 72-89 (0) 90-97 70-88
20FTWND(MPH) S 2-9 SE 10-19 SE 9-17 S 2-6
MIXING HGT(FT-AGL) 1814 1360
TRANSPORT WND (MPH) S 13 S 9
CWR 0 70 100 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 30744 15403
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. RAIN. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS AROUND 10 MPH.
AKZ726-211800-
INTERIOR KENAI PENINSULA-
INCLUDING...MOOSE PASS...SUMMIT LAKE...HOPE
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 80 90 100 90
TEMP (24H TREND) 43-45 (-6) 54-58 (-1) 43-45 54-58
RH % (24H TREND) 91-93 (0) 56-66 (-16) 87-90 62-78
20FTWND(MPH) SE 2-6 SE 11-21 G30 SE 10-23 G31 SE 1-5
MIXING HGT(FT-AGL) 2723 1596
TRANSPORT WND (MPH) SE 14 SE 12
CWR 50 20 100 60
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 44491 18855
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
AKZ727-211800-
TURNAGAIN PASS-
INCLUDING...TURNAGAIN PASS
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 100 100 100
TEMP (24H TREND) 41-45 (-5) 53-57 (0) 43-46 51-55
RH % (24H TREND) 92-95 (0) 61-76 (-11) 87-93 66-83
20FTWND(MPH) S 1-7 E 8-18 E 10-20 LGT/VAR
MIXING HGT(FT-AGL) 2483 1193
TRANSPORT WND (MPH) SE 10 E 9
CWR 40 20 100 70
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 32587 11885
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHWEST WINDS AROUND 10 MPH.
AKZ729-211800-
TYONEK-
INCLUDING...TYONEK
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 80 100 100 90
TEMP (24H TREND) 41-46 (-2) 52-56 (-1) 44-47 53-57
RH % (24H TREND) 89-91 (0) 70-82 (+6) 87-92 67-79
20FTWND(MPH) SE 4-13 E 6-18 E 5-13 S 3-11
MIXING HGT(FT-AGL) 2707 2016
TRANSPORT WND (MPH) SE 14 S 10
CWR 10 90 90 50
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 38199 29469
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 15 MPH.
AKZ741-211800-
NORTHERN COPPER VALLEY-
INCLUDING...PAXSON
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 30 80 70
TEMP (24H TREND) 46-47 (-2) 62-65 (-5) 41-44 54-58
RH % (24H TREND) 89-91 (+3) 39-43 (-6) 79-84 55-59
20FTWND(MPH) S 7-12 S 9-18 S 10-18 G29 S 5-8
MIXING HGT(FT-AGL) 5637 3250
TRANSPORT WND (MPH) S 18 S 14
CWR 20 10 0 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 111433 49964
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
AKZ742-211800-
WESTERN COPPER VALLEY-
INCLUDING...NELCHINA...TOLSONA...MENDELTNA
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLEAR MCLDY MCLDY
PRECIP TYPE RAIN NONE RAIN RAIN
CHANCE PRECIP (%) 60 0 50 40
TEMP (24H TREND) 46-48 (-4) 58-64 (-5) 43-45 54-58
RH % (24H TREND) 79-86 (+3) 38-45 (-6) 76-80 49-56
20FTWND(MPH) S 8-15 S 8-20 G29 S 11-21 G33 S 5-10
MIXING HGT(FT-AGL) 5558 3485
TRANSPORT WND (MPH) S 18 S 13
CWR 20 0 10 20
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 110507 48445
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY. CHANCE OF RAIN AND FREEZING RAIN. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. NORTHWEST WINDS AROUND 10 MPH.
AKZ743-211800-
CENTRAL COPPER VALLEY-
INCLUDING...GLENNALLEN...GAKONA...COPPER CENTER
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLEAR MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 50 20 60 50
TEMP (24H TREND) 48-49 (-4) 65-67 (-6) 44-46 58-60
RH % (24H TREND) 86-88 (+5) 36-41 (-5) 75-79 51-55
20FTWND(MPH) S 11-17 G25 S 14-23 G33 S 14-23 G38 S 10-14 G22
MIXING HGT(FT-AGL) 5566 3342
TRANSPORT WND (MPH) S 22 S 16
CWR 20 0 10 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 123087 55920
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 40S. HIGHS
IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
AKZ745-211800-
WESTERN SUSITNA VALLEY-
INCLUDING...SKWENTNA
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 100 100 100
TEMP (24H TREND) 44-47 (-4) 53-57 (-1) 42-44 52-55
RH % (24H TREND) 93-97 (0) 65-75 (-11) 91-93 74-85
20FTWND(MPH) SE 3-7 SE 6-15 G23 SE 7-15 G23 SE 2-9
MIXING HGT(FT-AGL) 3286 1964
TRANSPORT WND (MPH) SE 10 SE 10
CWR 30 20 100 70
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 39897 24090
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 10 MPH.
AKZ746-211800-
SOUTHERN SUSITNA VALLEY-
INCLUDING...WILLOW
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 60 80 80
TEMP (24H TREND) 47-48 (-3) 57-59 (+2) 44-47 55
RH % (24H TREND) 91-97 (0) 62-66 (-21) 86-90 76-85
20FTWND(MPH) S 3-8 SE 2-15 SE 2-13 S 5-9 G17
MIXING HGT(FT-AGL) 3565 2003
TRANSPORT WND (MPH) S 8 SE 10
CWR 50 0 60 60
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 34718 25416
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
AKZ747-211800-
CENTRAL SUSITNA VALLEY-
INCLUDING...TALKEETNA...TRAPPER CREEK...PETERSVILLE
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 80 80 100 90
TEMP (24H TREND) 47-48 (-4) 56-58 (+1) 42-44 53-55
RH % (24H TREND) 97-98 (0) 62-67 (-18) 88-91 74-81
20FTWND(MPH) LGT/VAR SE 1-9 LGT/VAR SE 1-7
MIXING HGT(FT-AGL) 3633 1793
TRANSPORT WND (MPH) S 12 SE 6
CWR 60 20 90 80
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 38970 15222
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
AKZ748-211800-
NORTHERN SUSITNA VALLEY-
INCLUDING...CHULITNA...BROAD PASS...DENALI HIGHWAY
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 90 70 100 100
TEMP (24H TREND) 45-47 (-2) 53-60 (-3) 41-44 51-56
RH % (24H TREND) 90-95 (+2) 49-62 (-13) 84-90 56-71
20FTWND(MPH) SW 1-12 SW 2-13 SW 5-14 S 1-9
MIXING HGT(FT-AGL) 5445 2717
TRANSPORT WND (MPH) SW 13 S 7
CWR 70 30 80 80
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 76221 26143
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 40S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
AKZ749-211800-
SOUTHERN COPPER VALLEY-
INCLUDING...KENNY LAKE...CHITINA
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 90 50 80 80
TEMP (24H TREND) 47-49 (-2) 60-66 (-4) 42-46 54-59
RH % (24H TREND) 86-90 (0) 38-49 (-5) 81-86 52-65
20FTWND(MPH) S 6-15 S 8-17 S 8-17 G27 SE 6-12
MIXING HGT(FT-AGL) 5151 2816
TRANSPORT WND (MPH) S 15 SE 12
CWR 40 0 10 60
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 76407 38016
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 10 MPH.
AKZ750-211800-
TOK CUTOFF-
INCLUDING...CHISTOCHINA...SLANA...MENTASTA LAKE...NABESNA
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 70 40 70 60
TEMP (24H TREND) 46-48 (+1) 64-69 (-8) 43-45 56-61
RH % (24H TREND) 88-92 (0) 42-46 (+5) 78-86 44-55
20FTWND(MPH) W 5-12 SW 4-13 W 6-14 W 4-11 G19
MIXING HGT(FT-AGL) 5689 3791
TRANSPORT WND (MPH) SW 15 SW 13
CWR 20 10 0 30
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 108350 50112
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY. RAIN LIKELY. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. NORTH WINDS AROUND 5 MPH.
AKZ751-211800-
MCCARTHY-
INCLUDING...MCCARTHY
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 80 50 90 90
TEMP (24H TREND) 44-47 (+1) 58-66 (-5) 41-44 52-57
RH % (24H TREND) 90-94 (+8) 47-66 (+9) 86-92 58-78
20FTWND(MPH) S 3-13 S 2-12 S 2-12 SE 2-7
MIXING HGT(FT-AGL) 4671 2342
TRANSPORT WND (MPH) SW 10 SE 7
CWR 30 10 10 70
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 84072 29664
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
AKZ771-211800-
KODIAK ISLAND NORTHEAST-
INCLUDING...KODIAK CITY...PORT LIONS...OUZINKIE
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 90 100 100 70
TEMP (24H TREND) 46-49 (+2) 53-57 (0) 46-49 55-60
RH % (24H TREND) 86-88 (-5) 71-86 (+10) 86-90 65-79
20FTWND(MPH) SW 1-10 S 6-19 G26 SW 6-19 G27 SW 5-15
MIXING HGT(FT-AGL) 2144 1675
TRANSPORT WND (MPH) SW 17 SW 13
CWR 10 80 80 40
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 42347 30621
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 15 MPH.
AKZ772-211800-
KODIAK ISLAND SOUTHWEST-
INCLUDING...OLD HARBOR...AKHIOK...KARLUK...LARSEN BAY
330 PM AKDT MON JUL 20 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 100 100 100 90
TEMP (24H TREND) 45-48 (+1) 51-55 (0) 45-48 51-55
RH % (24H TREND) 89-92 (0) 78-89 (+6) 90-93 74-86
20FTWND(MPH) S 7-15 S 9-22 G29 SW 8-23 G31 SW 7-17
MIXING HGT(FT-AGL) 1917 1767
TRANSPORT WND (MPH) SW 22 SW 16
CWR 40 100 100 70
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 49189 31095
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 15 MPH.
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