Storms, wind events, temperature extremes, NWS warnings
An ongoing glacial lake outburst flood on the Taku River is affecting the City and Borough of Juneau, with an alert in effect until 11 p.m. AKDT Tuesday. Mariners and anyone near the river corridor should expect rapid water rises and debris in the channel.

A Gulf of Alaska storm will bring sustained winds of 35-45 mph and gusts to 60 mph in Portage and the Anchorage Hillside from late Sunday morning through evening, with lighter winds in the Anchorage Bowl and blowing dust expected along the Glenn Highway near Palmer.

Up to 3 inches of rain is about to hit the Susitna Valley, and the gravel bars everyone camps on are exactly what floods first. Maybe move the tent.

NWS Juneau issued a Special Weather Statement Monday for Haines Borough and Klukwan after the Klehini River hit 86.9 feet and flow rates topped 6,000 KCFS. The statement runs until 8 PM, but high-elevation snowpack will keep flows elevated beyond it.

Utqiaġvik recorded its second-coldest May high in 105 years at 29°F while most of the Arctic ran warm, triggering river ice jams that flooded Holy Cross and its airstrip in late May.
Interior Alaska's longest weekend brings heat its houses can't handle and lightning that could light the woods. Hydrate, and go check on grandma.

Rain starting Saturday evening could push Interior Alaska rivers to levels seen only once every 5 to 10 years — a warning to anyone recreating near the water.

National Weather Service warns gravel bars and campsites across the Susitna Valley will flood by Wednesday as 1 to 2 inches of rain falls and rivers crest.

El Niño is likely to emerge soon, but that does not guarantee stronger impacts in Alaska.

A rain-fed surge down the Koyukuk could wash out the Dalton Highway — the lone road feeding the North Slope oil fields — the same way 2015's flooding shut it for 28 days.

Delta didn't start a fire. But it could be burning, cause the wind is churning.

National Weather Service issued a Flood Watch through Tuesday evening for the Upper Koyukuk Valley after heavy rain and snowmelt pushed steep water rises toward Wiseman, Coldfoot, and Bettles along the Dalton Highway.

The National Weather Service issued frost advisories for Fairbanks and the Interior this week, with overnight temperatures dropping into the low to mid 30s during early June planting season.

The Arctic doesn’t respect summer.

It's finally spring in the arctic

A low-pressure system will bring gale-force easterly winds and 10- to 15-foot seas to northern Gulf of Alaska coastal waters starting Friday night through the weekend, creating hazardous conditions for commercial fishers and recreational boaters.

Delta Junction faces Red Flag Warnings Saturday and Sunday with 55 mph gusts, 20 percent humidity, and dry grass ready to burn. Alaska Division of Forestry and Fire Protection urges residents to skip burning this weekend.

A low pressure system will bring gale-force winds and seas building to 10-15 feet to Yakutat's coastal waters starting Friday night, creating hazardous conditions for fishing vessels and small craft through the weekend.

Surprise Surprise, more snow in the Arctic

A flash flood in Anderson, Alaska, caused water to rise more than 6 feet overnight on May 3-4, flooding at least one home in the Yukon-Koyukuk Census Area village of 250 residents.
Red Flag Warnings covered Southwest Alaska on June 3 and 4 as hot, dry conditions and 20 mph winds created rapid fire spread risk in remote communities from the Kuskokwim Valley to Bristol Bay.

Dense fog cut visibility to a quarter mile on the Sterling Highway between Soldotna and Homer for three straight mornings, prompting the National Weather Service to issue repeated advisories through Friday morning.

Winter weather advisory for Northwest Arctic Coast from Point Lay to Utqiagvik takes effect Tuesday at 10 p.m. through Thursday morning, with snow and ice expected to disrupt air and coastal travel.

The Colville is flooding again from Umiat toward Nuiqsut — a year after hitting its highest level on record — and it's the only road the village's fuel and fish travel on.

Sagavanirktok River near bankfull on North Slope threatens Dalton Highway washouts between mileposts 310 and 340 through Thursday afternoon, with ice-blocked culverts posing particular risk to the primary road serving oil fields and communities.

Palmer and the Lower Matanuska Valley will face 45-mph wind gusts and blowing dust Sunday, creating hazardous driving conditions on the Glenn Highway.

