Weather, climate, aurora, breakup, seasonal phenomena, NWS products
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.
Fairbanks and North Pole residents witnessed vivid aurora borealis displays on April 19, 2026, featuring intense formations that matched UAF Geophysical Institute forecasts during the ongoing solar maximum period.
An ice jam near Kalskag on the Kuskokwim River has prompted a flood warning through May 7, affecting communities including Bethel after spring breakup caused water to overflow roads and force early school release.
The state transportation department is imposing seasonal weight restrictions on Northern Region roads beginning May 1 to protect pavement during spring thaw.
Residents in Kodiak and Interior Alaska reported seeing a vibrant aurora borealis display on the evening of April 18, 2026, sharing photos and videos of the event that occurred during the current solar maximum period.
A 3-year-old boy died after falling through thin ice on the Goodnews River in Goodnews Bay on April 23, prompting a community search and an ongoing Trooper investigation.
Heavy smoke from the Boundary Fire settled over Tanana on May 4, prompting health complaints from residents and disrupting subsistence activities in the village of 300.
The state transportation department is imposing seasonal weight restrictions on Central Region roads beginning May 11 to protect pavement during spring thaw, with most roads limited to 75 percent of legal axle weight.
The state transportation department is implementing varying seasonal weight restrictions on northern highways starting May 6, with limits ranging from 50 to 100 percent of legal axle loads depending on road conditions.
The state is accepting public comments through June 1 on a federally required report documenting Alaska's progress on reducing air pollution that affects visibility.
Research shows Alaska's thawing permafrost is releasing unexpected amounts of methane while coastal erosion threatens Native villages across the state.
The state transportation department is imposing seasonal weight restrictions on Central Alaska roads starting April 27 to protect pavement during spring thaw, with most roads limited to 50-75 percent of legal axle weight.
Mount Kupreanof volcano on the Alaska Peninsula has been raised to YELLOW alert status after showing signs of magmatic intrusion for the first time in over 10,000 years, with potential impacts to Sand Point 50 miles away.