First published Oct 21, 2026, 11:38:15 PM UTC · Last updated Oct 21, 2026, 11:38:15 PM UTC

Coastal and marine hazards

Coastal Flood Warning issued October 21 at 3:09PM AKDT until October 25 at 10:00PM AKDT by NWS Fairbanks AK

Reported by U.S. National Weather Service Alerts NWS

The warning forecasts coastal flooding on the Yukon Delta Coast, especially Hooper Bay, from Friday morning through Sunday evening. In Hooper Bay, beach property, the lowest buildings, and access roads to the airstrip and larger parts of town are expected to be inundated.

At a glance

Affected location: Hooper Bay, Yukon Delta Coast

Share this event

Follow: Floods in Alaska

Manage follows

Why it matters

The warning advises protecting flood-prone property and identifies possible inundation of buildings and access roads.

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 5/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Coastal Flood Warning issued October 21 at 3:09PM AKDT until October 25 at 10:00PM AKDT by NWS Fairbanks AK

Report an issue

Read our editorial process and corrections policy.

Continue exploring

Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Same topic
NWS Las Vegas Issues Flash Flood Warning for Southern Inyo County, CaliforniaOct 22, 2026, 12:00 AM UTC
The National Weather Service warned of life-threatening flash flooding in Southern Inyo County until 6:00 p.m. PDT, with flooding reported near Panamint Springs and along Highway 190. The warning instructed people to turn around rather than enter flooded roads.
Same topic
Flash Flood Warning issued October 21 at 4:46PM PDT until October 21 at 7:45PM PDT by NWS Las Vegas NVOct 21, 2026, 11:46 PM UTC
The National Weather Service office in Las Vegas warned of flash flooding in parts of Inyo and San Bernardino counties, California, through 7:45 PM PDT on October 21, 2026. The source reports life-threatening flooding as ongoing or imminent and advises avoiding flooded roads.
Same topic
Flash Flood Warning issued October 21 at 5:35PM MDT until October 21 at 8:00PM MDT by NWS Albuquerque NMOct 21, 2026, 11:35 PM UTC
The National Weather Service in Albuquerque issued a flash flood warning for southwestern McKinley County, New Mexico, until 8:00 PM MDT on October 21, 2026. The source reports flash flooding ongoing or expected shortly and advises people not to enter or cross flooded roads or flowing water.
Same topic
Flash Flood Warnings — Salt Lake CityOct 21, 2026, 10:55 PM UTC
4 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Flash Flood Warnings — FlagstaffOct 21, 2026, 9:28 PM UTC
2 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Flash Flood Watch issued October 21 at 11:47AM MDT until October 23 at 12:00PM MDT by NWS Pocatello IDOct 21, 2026, 5:47 PM UTC
The NWS forecast heavy rainfall over the Wapiti Fire burn scar in the Sawtooth/Stanley Basin area, with possible flash flooding and debris flows. The watch is in effect from Thursday evening through Friday morning.

Loading related developments…

Explore floods in alaska