FNAK51 PAFC 182311 FWFAER FIRE WEATHER PLANNING FORECAST FOR SOUTHCENTRAL ALASKA NATIONAL WEATHER SERVICE ANCHORAGE AK 311 PM AKDT Mon May 18 2026 .DISCUSSION...A weak upper level disturbance will cross Southcentral tonight, bringing light rain to the coast and a few showers inland. A stronger upper disturbance and surface front will cross Kodiak Island tonight, then Southcentral on Tuesday. This will lead to heavier rain along the coast and a better chance of light rain inland, especially for the Susitna Valley. Meanwhile, strong and gusty southeasterly gap winds will persist through Tuesday evening. For Wednesday, a low will will track out of the Pacific and toward Southcentral. Winds will lighten ahead of the low, bringing an end to downslope drying and leading to increasing chances of widespread light rain inland. AKZ701-191700- ANCHORAGE / EAGLE RIVER (LOWER ELEVATIONS)- INCLUDING...ANCHORAGE...EAGLE RIVER...EKLUTNA 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY CLOUDY PCLDY CLOUDY PRECIP TYPE SHWRS SHWRS RAIN RAIN CHANCE PRECIP (%) 50 70 40 50 TEMP (24H TREND) 40-42 (-2) 50-53 (0) 39-40 49-53 RH % (24H TREND) 70-75 (+1) 38-48 (+4) 73-76 41-54 20FTWND(MPH) SE 15-23 G34 SE 3-16 SE 2-13 W 2-5 MIXING HGT(FT-AGL) 3810 1972 TRANSPORT WND (MPH) S 14 N 6 CWR 0 20 0 20 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 49730 8330 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. LIGHT WINDS. $$ AKZ702-191700- ANCHORAGE HILLSIDE / UPPER EAGLE RIVER- INCLUDING...ANCHORAGE HILLSIDE...UPPER EAGLE RIVER...INDIAN 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE SNOW/RAIN SNOW/RAIN SNOW/RAIN SNOW/RAIN CHANCE PRECIP (%) 60 70 60 70 TEMP (24H TREND) 36-40 (+1) 44-54 (+1) 34-38 44-54 RH % (24H TREND) 67-74 (-4) 36-54 (0) 68-74 44-56 20FTWND(MPH) SE 16-27 G38 SE 11-26 G37 SE 7-24 SW 1-7 MIXING HGT(FT-AGL) 3713 2023 TRANSPORT WND (MPH) SE 16 SE 7 CWR 10 30 10 40 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 52702 13560 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. LIGHT WINDS. $$ AKZ711-191700- LOWER MATANUSKA VALLEY- INCLUDING...PALMER...WASILLA...BIG LAKE 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY CLOUDY MCLDY CLOUDY PRECIP TYPE SHWRS SHWRS SHWRS RAIN CHANCE PRECIP (%) 40 70 40 60 TEMP (24H TREND) 40-41 (0) 52-54 (0) 39-40 51-53 RH % (24H TREND) 67-74 (-7) 38-44 (+2) 73-81 43-49 20FTWND(MPH) SE 7-15 G26 E 2-11 G20 SE 2-11 W 2-6 MIXING HGT(FT-AGL) 4301 3256 TRANSPORT WND (MPH) S 10 W 6 CWR 0 20 0 20 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 57254 15165 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 40. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH. $$ AKZ713-191700- SUTTON / UPPER MATANUSKA VALLEY- INCLUDING...SUTTON...CHICKALOON 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY PCLDY CLOUDY PRECIP TYPE SHWRS SHWRS SHWRS RAIN CHANCE PRECIP (%) 20 50 40 60 TEMP (24H TREND) 34-37 (0) 48-54 (+1) 35-37 47-52 RH % (24H TREND) 68-70 (-1) 33-37 (-2) 68-72 39-44 20FTWND(MPH) S 2-10 G18 SE 1-12 S 2-11 LGT/VAR MIXING HGT(FT-AGL) 3829 2382 TRANSPORT WND (MPH) SW 13 E 8 CWR 0 10 0 30 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 37198 18976 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. LIGHT WINDS. $$ AKZ721-191700- SOUTHERN KACHEMAK BAY- INCLUDING...SELDOVIA...HALIBUT COVE...NANWALEK 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE RAIN SHWRS RAIN RAIN CHANCE PRECIP (%) 100 50 70 60 TEMP (24H TREND) 37-41 (0) 46-50 (+2) 36-39 46-50 RH % (24H TREND) 74-92 (0) 56-68 (-7) 70-85 52-68 20FTWND(MPH) SE 11-24 G33 S 6-12 SE 4-12 SW 3-9 MIXING HGT(FT-AGL) 2984 2140 TRANSPORT WND (MPH) SE 14 NW 10 CWR 40 20 10 20 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 37148 15615 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. LIGHT WINDS. $$ AKZ722-191700- SOUTHWEST KENAI PENINSULA- INCLUDING...HOMER...ANCHOR POINT...NINILCHIK...CLAM GULCH 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE SHWRS SHWRS SHWRS RAIN CHANCE PRECIP (%) 90 40 50 60 TEMP (24H TREND) 36-39 (0) 46-50 (+1) 34-37 45-49 RH % (24H TREND) 78-87 (+4) 48-58 (+2) 76-84 39-57 20FTWND(MPH) SE 3-10 G18 SW 3-9 S 2-5 W 3-9 MIXING HGT(FT-AGL) 4255 2430 TRANSPORT WND (MPH) S 13 N 9 CWR 20 20 0 20 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 43492 14776 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH. .FRIDAY...CLOUDY. CHANCE OF Showers. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. LIGHT WINDS. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. $$ AKZ733-191700- NORTHWEST KENAI PENINSULA- INCLUDING...KENAI...SOLDOTNA...STERLING...NIKISKI 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY CLOUDY MCLDY CLOUDY PRECIP TYPE SHWRS SHWRS SHWRS RAIN CHANCE PRECIP (%) 80 50 40 50 TEMP (24H TREND) 40-41 (0) 49-51 (0) 38-39 49-51 RH % (24H TREND) 69-79 (-4) 40-52 (+3) 71-80 42-51 20FTWND(MPH) SE 3-16 S 3-12 SE 1-7 NW 3-7 MIXING HGT(FT-AGL) 4153 2942 TRANSPORT WND (MPH) SW 9 NE 9 CWR 0 20 0 10 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 36500 21249 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 30S. HIGHS AROUND 50. LIGHT WINDS. .SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. LIGHT WINDS. $$ AKZ734-191700- SKILAK LAKE / EASTERN STERLING HIGHWAY- INCLUDING...COOPER LANDING...SKILAK LAKE 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE SHWRS SHWRS RAIN SNOW/RAIN CHANCE PRECIP (%) 80 60 60 70 TEMP (24H TREND) 37-40 (+1) 45-49 (+1) 35-38 46-51 RH % (24H TREND) 70-80 (-6) 47-64 (0) 69-76 46-62 20FTWND(MPH) SE 14-22 G32 SE 5-17 G25 SE 5-12 W 2-5 MIXING HGT(FT-AGL) 3748 2627 TRANSPORT WND (MPH) SE 10 N 8 CWR 30 30 10 30 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 34711 12972 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. CHANCE OF RAIN AND SNOW. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. LIGHT WINDS. $$ AKZ725-191700- SOUTHERN KENAI MOUNTAINS / SEWARD- INCLUDING...SEWARD 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER CLOUDY MCLDY MCLDY CLOUDY PRECIP TYPE RAIN RAIN RAIN RAIN CHANCE PRECIP (%) 100 100 80 80 TEMP (24H TREND) 35-39 (0) 41-46 (+2) 34-38 43-49 RH % (24H TREND) 92-98 (0) 67-84 (-5) 81-87 61-82 20FTWND(MPH) SE 8-16 SE 5-12 E 4-11 G19 NW 3-11 MIXING HGT(FT-AGL) 2525 2010 TRANSPORT WND (MPH) SE 10 NW 10 CWR 70 60 30 50 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 33597 15840 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. RAIN WITH SNOW LIKELY. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH. .FRIDAY...CLOUDY. Showers. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. EAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. EAST WINDS AROUND 5 MPH. $$ AKZ726-191700- INTERIOR KENAI PENINSULA- INCLUDING...MOOSE PASS...SUMMIT LAKE...HOPE 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE RAIN SHWRS RAIN SNOW/RAIN CHANCE PRECIP (%) 70 70 80 80 TEMP (24H TREND) 36-39 (+2) 45-50 (0) 34-37 48-52 RH % (24H TREND) 78-85 (-9) 49-63 (+2) 75-81 49-58 20FTWND(MPH) E 11-22 G31 E 8-21 G30 E 3-16 SE 2-7 MIXING HGT(FT-AGL) 2935 2103 TRANSPORT WND (MPH) SE 13 E 8 CWR 30 40 20 50 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 29253 15414 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH. .FRIDAY...CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. LIGHT WINDS. $$ AKZ727-191700- TURNAGAIN PASS- INCLUDING...TURNAGAIN PASS 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER CLOUDY CLOUDY MCLDY CLOUDY PRECIP TYPE RAIN RAIN SNOW/RAIN RAIN CHANCE PRECIP (%) 90 90 90 100 TEMP (24H TREND) 35-38 (+1) 42-46 (0) 34-36 44-49 RH % (24H TREND) 80-90 (0) 53-66 (-3) 74-82 52-65 20FTWND(MPH) E 11-19 G28 E 11-19 G26 E 7-14 G22 E 4-11 MIXING HGT(FT-AGL) 1999 1683 TRANSPORT WND (MPH) E 20 E 9 CWR 70 70 50 80 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 30193 14301 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. EAST WINDS AROUND 5 MPH. .SATURDAY...CLOUDY. CHANCE OF Showers. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. LIGHT WINDS. $$ AKZ729-191700- TYONEK- INCLUDING...TYONEK 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER CLOUDY MCLDY MCLDY MCLDY PRECIP TYPE SHWRS SHWRS RAIN SNOW/RAIN CHANCE PRECIP (%) 100 90 40 50 TEMP (24H TREND) 34-39 (0) 42-47 (0) 31-37 44-50 RH % (24H TREND) 83-92 (0) 52-68 (-3) 76-82 46-62 20FTWND(MPH) SE 3-21 G29 E 3-10 SE 2-11 SW 1-6 MIXING HGT(FT-AGL) 3733 2939 TRANSPORT WND (MPH) SE 9 W 7 CWR 60 50 0 10 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 41026 24129 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. SHOWERS AND SNOW. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...CLOUDY. Showers. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH. $$ AKZ741-191700- NORTHERN COPPER VALLEY- INCLUDING...PAXSON 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE SHWRS SNOW/RAIN SNOW/RAIN SNOW/RAIN CHANCE PRECIP (%) 30 40 60 70 TEMP (24H TREND) 31-33 (-1) 48-52 (+1) 33-36 46-48 RH % (24H TREND) 72-78 (-12) 34-43 (0) 75-79 57-61 20FTWND(MPH) S 9-15 S 10-16 S 6-14 G23 S 2-5 MIXING HGT(FT-AGL) 5508 1993 TRANSPORT WND (MPH) S 23 E 9 CWR 0 0 20 40 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 120801 19063 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH. $$ AKZ742-191700- WESTERN COPPER VALLEY- INCLUDING...NELCHINA...TOLSONA...MENDELTNA 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE NONE SNOW/RAIN SNOW/RAIN SNOW/RAIN CHANCE PRECIP (%) 0 30 50 70 TEMP (24H TREND) 32-34 (-1) 46-51 (+1) 33-36 45-49 RH % (24H TREND) 68-73 (-2) 38-43 (+4) 66-71 47-56 20FTWND(MPH) S 10-18 G26 SE 14-20 SE 10-15 G27 SE 3-7 MIXING HGT(FT-AGL) 5371 2129 TRANSPORT WND (MPH) S 24 SE 8 CWR 0 0 0 30 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 118850 13205 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH. $$ AKZ743-191700- CENTRAL COPPER VALLEY- INCLUDING...GLENNALLEN...GAKONA...COPPER CENTER 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY MCLDY CLOUDY PRECIP TYPE NONE SHWRS RAIN RAIN CHANCE PRECIP (%) 0 20 50 70 TEMP (24H TREND) 35-38 (-1) 50-54 (+2) 37-39 47-50 RH % (24H TREND) 63-68 (-6) 34-42 (+2) 67-72 48-56 20FTWND(MPH) S 15-19 G31 S 14-23 G35 S 11-16 G32 S 3-6 MIXING HGT(FT-AGL) 5599 2043 TRANSPORT WND (MPH) S 29 E 9 CWR 0 0 0 40 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 158291 18469 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 50. SOUTH WINDS AROUND 10 MPH. .SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH. $$ AKZ746-191700- SOUTHERN SUSITNA VALLEY- INCLUDING...WILLOW 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY CLOUDY MCLDY CLOUDY PRECIP TYPE SHWRS SHWRS SHWRS RAIN CHANCE PRECIP (%) 70 90 30 60 TEMP (24H TREND) 40-41 (+1) 49-52 (-2) 38-39 51-52 RH % (24H TREND) 72-78 (-6) 43-53 (+6) 80-84 42-50 20FTWND(MPH) SE 5-18 G27 SE 1-12 S 1-10 W 3-7 MIXING HGT(FT-AGL) 4169 3532 TRANSPORT WND (MPH) S 12 N 6 CWR 0 40 0 20 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 45713 17925 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 30S. HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH. .FRIDAY...CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. LIGHT WINDS. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. LIGHT WINDS. $$ AKZ749-191700- SOUTHERN COPPER VALLEY- INCLUDING...KENNY LAKE...CHITINA 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY PRECIP TYPE SNOW/RAIN SNOW/RAIN RAIN RAIN CHANCE PRECIP (%) 40 50 60 70 TEMP (24H TREND) 34-37 (-1) 47-53 (+2) 36-39 45-50 RH % (24H TREND) 71-77 (-9) 40-48 (+1) 69-74 47-54 20FTWND(MPH) S 8-15 G25 SE 9-21 G30 SE 8-14 G26 SE 3-6 MIXING HGT(FT-AGL) 4928 1912 TRANSPORT WND (MPH) SE 18 SE 9 CWR 10 10 20 40 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 77742 15303 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH. $$ AKZ750-191700- TOK CUTOFF- INCLUDING...CHISTOCHINA...SLANA...MENTASTA LAKE...NABESNA 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY PCLDY MCLDY CLOUDY PRECIP TYPE SHWRS SHWRS SHWRS SNOW/RAIN CHANCE PRECIP (%) 20 20 60 60 TEMP (24H TREND) 32-34 (-3) 51-56 (+4) 34-37 47-52 RH % (24H TREND) 64-74 (-8) 25-32 (-3) 66-77 38-58 20FTWND(MPH) SW 6-16 G23 SW 1-11 SW 5-9 LGT/VAR MIXING HGT(FT-AGL) 5483 2893 TRANSPORT WND (MPH) SW 13 E 8 CWR 0 0 0 40 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 123575 30269 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 30S. HIGHS AROUND 50. SOUTHWEST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH. $$ AKZ751-191700- MCCARTHY- INCLUDING...MCCARTHY 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY PRECIP TYPE SNOW/RAIN SNOW/RAIN SNOW/RAIN SNOW/RAIN CHANCE PRECIP (%) 50 50 70 80 TEMP (24H TREND) 30-34 (-3) 43-52 (+2) 33-36 42-50 RH % (24H TREND) 75-80 (-14) 41-60 (-4) 76-82 55-69 20FTWND(MPH) S 3-12 SE 4-13 G21 SE 5-12 SE 1-5 MIXING HGT(FT-AGL) 4334 2123 TRANSPORT WND (MPH) SE 14 SE 8 CWR 20 10 30 50 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 87271 28289 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH. $$ AKZ771-191700- KODIAK ISLAND NORTHEAST- INCLUDING...KODIAK CITY...PORT LIONS...OUZINKIE 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER MCLDY PCLDY MCLDY MCLDY PRECIP TYPE RAIN SHWRS RAIN RAIN CHANCE PRECIP (%) 90 20 60 50 TEMP (24H TREND) 38-42 (-1) 45-49 (+1) 36-39 46-50 RH % (24H TREND) 86-93 (+2) 57-67 (-2) 79-82 58-70 20FTWND(MPH) SE 10-23 G30 SW 4-9 G19 SW 3-9 SW 6-11 MIXING HGT(FT-AGL) 4130 2956 TRANSPORT WND (MPH) SW 13 W 10 CWR 30 0 10 20 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 39954 33347 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH. $$ AKZ772-191700- KODIAK ISLAND SOUTHWEST- INCLUDING...OLD HARBOR...AKHIOK...KARLUK...LARSEN BAY 311 PM AKDT Mon May 18 2026 TONIGHT TUE TUE NIGHT WED CLOUD COVER CLOUDY MCLDY MCLDY MCLDY PRECIP TYPE SHWRS RAIN RAIN RAIN CHANCE PRECIP (%) 100 30 40 30 TEMP (24H TREND) 36-40 (0) 43-48 (+1) 34-39 43-48 RH % (24H TREND) 91-94 (+2) 55-66 (-1) 79-84 57-69 20FTWND(MPH) SE 12-26 G37 S 4-11 S 3-9 G19 SW 4-12 G21 MIXING HGT(FT-AGL) 3686 3324 TRANSPORT WND (MPH) S 10 SW 13 CWR 40 0 0 0 TSTM COVERAGE NONE NONE NONE NONE VENT RATE (KT-FT) 46940 53420 REMARKS...NONE. .FORECAST FOR DAYS 3 THROUGH 5... .THURSDAY...CLOUDY. RAIN AND SNOW. LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 15 MPH. .FRIDAY...CLOUDY. SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS AROUND 10 MPH. .SATURDAY...MOSTLY CLOUDY. CHANCE OF Showers. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH. $$