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Weather

Weather in Alaska is the short-term conditions and forecasts tracked by the National Weather Service across the state. It covers storms, high winds, snow, flooding, high surf and dense fog that prompt advisories, watches and warnings for Alaska communities.

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Week of Sep 14

Heavy rain and near-60 mph gusts hit Southeast Alaska this weekend

A Pacific storm hits Southeast Alaska this weekend with heavy rain and gusts near 60 mph, raising streams fast but not, forecasters say, to flood.

Walter AlaskaNewsby Walter AlaskaNews1mo ago1 min read
Southeast Alaska
Cover image for article: Heavy rain and near-60 mph gusts hit Southeast Alaska this weekend

Bethel flooding is forecast to return with Thursday morning's tide

The Kuskokwim River pushed water into low-lying Bethel this week and is expected to rise again Thursday, as onshore winds hold it back from draining.

Walter AlaskaNewsby Walter AlaskaNews1mo ago1 min read
Cover image for article: Bethel flooding is forecast to return with Thursday morning's tide

Ice risk on the Dalton Highway and Arctic Coast until noon

Freezing rain and snow could make roads slippery on the Beaufort Sea Coast and Arctic Plains through noon Wednesday, National Weather Service warns.

Maggie AlaskaNewsby Maggie AlaskaNews1mo ago1 min read
Central Beaufort Sea Coast, Alaska
Cover image for article: Ice risk on the Dalton Highway and Arctic Coast until noon

Dense fog cuts Annette Island visibility to a quarter mile

Dense fog has visibility down to a quarter mile on Annette Island through Wednesday morning, the third such advisory in the southern panhandle in a day.

Walter AlaskaNewsby Walter AlaskaNews1mo ago1 min read
Southeast Alaska
Cover image for article: Dense fog cuts Annette Island visibility to a quarter mile

Suicide Basin levels drop, signaling a possible new release above Mendenhall

Suicide Basin's water level dropped sharply Tuesday, possibly signaling another release. Nothing is flooding, and secondary releases run far smaller.

Walter AlaskaNewsby Walter AlaskaNews1mo ago2 min read
Cover image for article: Suicide Basin levels drop, signaling a possible new release above Mendenhall

A Bering Sea storm brings flooding and high winds to the Y-K Delta

A Bering Sea storm is bringing coastal flooding and damaging winds to the Yukon-Kuskokwim Delta, including Kipnuk, still rebuilding from last year's typhoon.

Maggie AlaskaNewsby Maggie AlaskaNews1mo ago1 min read
Cover image for article: A Bering Sea storm brings flooding and high winds to the Y-K Delta

Flood watch warns Chena and Little Chena could top minor flood stage Wednesday

Half an inch to an inch of rain is landing on ground that is already soaked. The Little Chena is the river for Fairbanks to keep an eye on now.

Maggie AlaskaNewsby Maggie AlaskaNews1mo ago2 min read
Cover image for article: Flood watch warns Chena and Little Chena could top minor flood stage Wednesday

Fairbanks dense fog advisory expired at noon after visibility fell to 100 yards

Fog in Fairbanks got thick enough Monday that you could see about a hundred yards, and it did that an hour after the advisory was supposed to end.

Maggie AlaskaNewsby Maggie AlaskaNews1mo ago1 min read
Cover image for article: Fairbanks dense fog advisory expired at noon after visibility fell to 100 yards

More from Weather

Wind gusts to 50 mph are coming, and the trees still have their leaves

Wind gusts to 50 mph hit Anchorage from Tuesday morning through Wednesday. The trees still have their leaves, which is how the outages happen.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Anchorage and Kenai Peninsula, Alaska
Cover image for article: Wind gusts to 50 mph are coming, and the trees still have their leaves

Week of Sep 7

Flood watches cover McGrath and Fairbanks as one storm moves across Alaska

Flood watches take effect Monday for McGrath and Tuesday for Fairbanks as a multi-day storm brings heavy rain and wind across Alaska through Saturday.

Walter AlaskaNewsby Walter AlaskaNews2mo ago3 min read
Alaska
Cover image for article: Flood watches cover McGrath and Fairbanks as one storm moves across Alaska

Test flash flood warning to air in Juneau Sept. 23 for Salmon Creek Dam

Juneau's weather radios and broadcasts will sound a "Flash Flood Warning" on Sept. 23 — but it's only a test of the Salmon Creek Dam alert system.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Cover image for article: Test flash flood warning to air in Juneau Sept. 23 for Salmon Creek Dam

Alaska's August was warmer than its July, for the fourth time in a century

August was warmer than July in Alaska this year, which has happened four times since 1924. July was the coldest since 2008 and kept the fires down.

Walter AlaskaNewsby Walter AlaskaNews2mo ago2 min read
Cover image for article: Alaska's August was warmer than its July, for the fourth time in a century

High surf advisory holds until 10 p.m. Saturday as Utqiaġvik logs record September rain

A storm brought high surf to Alaska's Arctic coast and set a September rainfall record in Utqiagvik, the wettest day there in records going back to 1920.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Western Arctic Coast, Alaska
Cover image for article: High surf advisory holds until 10 p.m. Saturday as Utqiaġvik logs record September rain

Frost advisory covers Juneau, Yakutat, Hoonah and Gustavus through Friday

A frost advisory covers Juneau, Yakutat and nearby areas early Friday, with temperatures near 35 that could kill uncovered plants.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Southeast Alaska
Cover image for article: Frost advisory covers Juneau, Yakutat, Hoonah and Gustavus through Friday

NWS forecasts water 5 feet above high tide at Golovin through Friday

Water is forecast 3 to 5 feet above the normal high tide line at Golovin through Friday, the third stretch of high water there in three weeks.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Cover image for article: NWS forecasts water 5 feet above high tide at Golovin through Friday

Dense fog advisories end across Southeast Alaska after quarter-mile visibility

Fog cut visibility to a quarter mile or less across parts of Southeast early Thursday, thickest along the road to Juneau's airport. It has since lifted.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Southeast Alaska
Cover image for article: Dense fog advisories end across Southeast Alaska after quarter-mile visibility

About Weather

Weather in Alaska takes in the storms, high winds, snow, freezing rain, flooding, high surf and dense fog that cross the state. The National Weather Service forecasts these conditions and issues advisories, watches and warnings for Alaska communities.

Weather closes and slows highways through mountain passes such as Turnagain Pass, Broad Pass and Isabel Pass, and windstorms cut power to thousands of homes in Southcentral and Southeast Alaska. Bering Sea storms can raise water levels along the coast of western Alaska, while atmospheric rivers bring heavy rain and flood watches to Southeast.

Weather connects to climate, sea ice and the seasonal breakup and freeze-up of rivers. Records of rainfall, river levels and Arctic sea ice place each storm in a longer pattern.

More from Weather

Weather cancels Koniag townhalls in two villages, three weeks before the board vote

High winds canceled Koniag's first two 2026 shareholder townhalls in Akhiok and Old Harbor on Wednesday, replacing them with meal and sign-in gatherings as the proxy deadline approaches Sept. 30.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Cover image for article: Weather cancels Koniag townhalls in two villages, three weeks before the board vote

10 Kuskokwim Delta villages named in flood outlooks for Friday

High water coming down the Kuskokwim meets storm surge pushing up it at Friday's high tide. Ten western Alaska villages could see flooding or erosion.

Walter AlaskaNewsby Walter AlaskaNews2mo ago2 min read
Kuskokwim Delta, Alaska
Cover image for article: 10 Kuskokwim Delta villages named in flood outlooks for Friday

Wind watch upgraded to warning for the Western Arctic Coast and Shishmaref

National Weather Service raised Western Arctic Coast wind gusts to 65 mph from late Wednesday through Friday, with high surf and beach erosion expected.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago2 min read
Western Arctic Coast, Alaska
Cover image for article: Wind watch upgraded to warning for the Western Arctic Coast and Shishmaref

High wind warnings for the northwest coast as Arctic logs warmest summer since 1950

The Arctic had its warmest summer since 1950, and the water off Alaska's northwest coast still ran cold. That coast now gets gusts to 65 mph.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago2 min read
Arctic and Western Alaska
Cover image for article: High wind warnings for the northwest coast as Arctic logs warmest summer since 1950

Gusts to 40 mph are coming across the Interior Tuesday into Wednesday

The Interior is in for gusts of 30 to 40 mph from Tuesday afternoon into Wednesday night, and as high as 50 mph up in the hills and the passes.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Interior Alaska
Cover image for article: Gusts to 40 mph are coming across the Interior Tuesday into Wednesday

Storm to raise water up to 5 feet above the tide line, Golovin to Wainwright

Coastal flooding could push water 2 to 5 feet above the high tide line along much of western and northern Alaska this week, across several tide cycles.

Walter AlaskaNewsby Walter AlaskaNews2mo ago2 min read
Western Alaska coast from Golovin to Wainwright
Cover image for article: Storm to raise water up to 5 feet above the tide line, Golovin to Wainwright

Minor flooding possible at Golovin, with water 4 to 6 feet above high tide

Water could flood Golovin's lowest buildings Wednesday and Thursday as the National Weather Service warns of coastal surge 4 to 6 feet above normal high tide.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Cover image for article: Minor flooding possible at Golovin, with water 4 to 6 feet above high tide

Week of Aug 31

Atmospheric river pushes small Interior streams toward bankfull

An atmospheric river soaked Interior Alaska this weekend, and forecasters warned small streams could rise to the tops of their banks.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Interior Alaska
Cover image for article: Atmospheric river pushes small Interior streams toward bankfull

The Kuskokwim Delta's high tides have passed. Forecasters expected no flooding.

High tides Friday and Saturday will peak a foot above normal along the Kuskokwim Delta, but forecasters expect no flooding in Kipnuk, Kwigillingok, Kongiganak and Quinhagak.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Kuskokwim Delta, Alaska
Cover image for article: The Kuskokwim Delta's high tides have passed. Forecasters expected no flooding.

Water could rise again along the Eastern Norton Sound coast Saturday morning

Water along the Eastern Norton Sound coast could run 2 to 4 feet above the normal high tide line again Saturday morning, highest around Golovin.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Eastern Norton Sound coast, Golovin to Stebbins, Alaska
Cover image for article: Water could rise again along the Eastern Norton Sound coast Saturday morning

Prince of Wales heat advisory ends after temperatures reach the 80s

National Weather Service raised its heat advisory forecast for Prince of Wales Island to 82 degrees Friday, three degrees above normal summer highs for the 5,700 residents there.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Cover image for article: Prince of Wales heat advisory ends after temperatures reach the 80s

Magnitude 6.3 quake off Nikolski sets off dozens of Aleutian aftershocks

A magnitude 6.3 earthquake struck offshore in the central Aleutians early Thursday, setting off dozens of aftershocks — but no tsunami and no expected damage.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Aleutian Islands, Alaska
Cover image for article: Magnitude 6.3 quake off Nikolski sets off dozens of Aleutian aftershocks

Alaska got early frost and a heat advisory in the same week

Alaska's first week of September brought early frost to Anchorage and Yakutat and a heat advisory to Prince of Wales Island, where Friday hits 80 degrees.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Cover image for article: Alaska got early frost and a heat advisory in the same week

NWS forecasts up to 1.5 inches of rain in the Chena River basin

Up to 1.5 inches of rain will drench the Chena River basin over the next 48 hours, pushing rivers higher, though NWS Fairbanks says flooding is not expected unless the heaviest rain shifts east.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago2 min read
Chena River basin, Fairbanks area, Alaska
Cover image for article: NWS forecasts up to 1.5 inches of rain in the Chena River basin

Montana Creek topped flood stage in Juneau's Mendenhall Valley, with advisories into Tuesday morning

Montana Creek rose over the low-water crossing on Montana Creek Road this week. Another foot of water would put it into yards along Mendenhall Loop Road.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Cover image for article: Montana Creek topped flood stage in Juneau's Mendenhall Valley, with advisories into Tuesday morning

Interior awards $8,360 for helicopter service to Tincan and Indian Pass snow sensors

Interior awarded $8,360 to Alpine Air Alaska to maintain two remote snow sensors that feed avalanche forecasts for Turnagain Pass and Indian Pass through October.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Cover image for article: Interior awards $8,360 for helicopter service to Tincan and Indian Pass snow sensors

Dozens of earthquakes struck one patch of seafloor near Nikolski

Three dozen quakes struck one patch of seafloor southwest of Nikolski in about a day. No tsunami danger, and the Aleutians are not in Alaska's warning system.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Cover image for article: Dozens of earthquakes struck one patch of seafloor near Nikolski

Some Anchorage homes went a month without running water last winter

Some Anchorage homes went a month without running water last winter. Frozen lines hit triple the usual number, and thawing them is the customer's expense.

Walter AlaskaNewsby Walter AlaskaNews2mo ago2 min readFrom
Cover image for article: Some Anchorage homes went a month without running water last winter

Water forecast 2 to 4 feet above normal high tide in Eastern Norton Sound

Water along Eastern Norton Sound should run 2 to 4 feet above normal high tide from late Thursday into Saturday, with beach erosion likely.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago2 min read
Eastern Norton Sound, Western Alaska
Cover image for article: Water forecast 2 to 4 feet above normal high tide in Eastern Norton Sound

Forecasters flag Kwigillingok as water rises along the Kuskokwim Delta coast

Water along the Kuskokwim Delta coast is forecast 1 to 2 feet above normal high tide, with forecasters flagging Kwigillingok as most exposed to this front.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago2 min read
Kuskokwim Delta, Alaska
Cover image for article: Forecasters flag Kwigillingok as water rises along the Kuskokwim Delta coast

Chukchi coastal waters expected to become ice free within days, NWS says

Chukchi Sea navigational waters off Alaska will become ice free within days, the National Weather Service said Monday, though Arctic-wide sea ice remains near record lows for this time of year.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago1 min read
Chukchi Sea coast, Arctic Alaska
Cover image for article: Chukchi coastal waters expected to become ice free within days, NWS says

Four quakes off Nikolski, largest magnitude 5.3; no tsunami danger

Four earthquakes struck offshore southwest of Nikolski late Monday, with the largest at magnitude 5.3, but the National Tsunami Warning Center said there was no tsunami danger.

Alaska Newsby Alaska News2mo ago1 min read
Cover image for article: Four quakes off Nikolski, largest magnitude 5.3; no tsunami danger

Week of Aug 24

Frost advisory for Anchorage and the Mat-Su early Tuesday

Cover your plants Monday night. Frost is expected early Tuesday in colder pockets of Anchorage and the Mat-Su, a few days ahead of the usual first chill.

Walter AlaskaNewsby Walter AlaskaNews2mo ago1 min read
Anchorage Bowl and Lower Matanuska Valley, Alaska
Cover image for article: Frost advisory for Anchorage and the Mat-Su early Tuesday

Snow and 40 mph gusts are forecast for the Richardson Highway on the last day of August

Snow is heading for Isabel Pass on the last day of August: 4 to 8 inches above 2,000 feet, north winds gusting to 40 mph, and a work zone underneath it.

Maggie AlaskaNewsby Maggie AlaskaNews2mo ago2 min read
Eastern Alaska Range, Alaska
Cover image for article: Snow and 40 mph gusts are forecast for the Richardson Highway on the last day of August