Severe Severe Storm ● Active

Storm Warning issued October 22 at 3:46AM AKDT until October 23 at 5:00PM AKDT by NWS Anchorage AK, United States of America

Event time: Last updated: 1 hr ago United States
Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

.TODAY...Variable wind 10 kt becoming SE 20 kt in the afternoon.
Seas 3 ft.
.TONIGHT...SE wind 30 kt increasing to 45 kt after midnight. Seas
6 ft building to 12 ft after midnight. Rain.
.FRI...S wind 50 kt. Seas 17 ft. Rain.
.FRI NIGHT...SW wind 40 kt. Seas 14 ft.
.SAT...SW wind 20 kt. Seas 12 ft.
.SUN THROUGH MON...S wind 30 kt. Seas 14 ft.

Measurements

Coordinates39.9645, -100.8105
RegionNelson Lagoon to Unalga Pass from 15 to 70 NM
Location Precisioncountry
Issuing AuthorityUnited States of America — us-noaa-nws-en-marine
Cap UrgencyImmediate
Cap CertaintyObserved
Cap Expires2026-10-22T16:30:00-08:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by WMO Alert Hub (national weather services).

View original report

Also reported by: WMO

This event as JSON · API and licence

Source updated 1 hour ago (Oct 22, 2026 11:47 UTC) · we last heard from WMO Alert Hub (national weather services) 48 seconds ago

On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.

About this location

The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.

Area as the agency stated it: Nelson Lagoon to Unalga Pass from 15 to 70 NM

Official authorities in United States

If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.

More for United States →

Earlier severe storm events in United States

Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.

Special Marine Warning — Coastal waters from Pensacola FL to Pascagoula MS out 20 NM Severe Severe Storm United States closed via NWS Sep 22, 2026 Special Marine Warning — Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM; Waters from Suwannee River to Apalachicola FL from 20 to 60 NM Severe Severe Storm United States closed via NWS Sep 22, 2026 Special Marine Warning — Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm; Waters from Suwannee River to Apalachicola FL from 20 to 60 NM Severe Severe Storm United States closed via NWS Sep 22, 2026 Special Marine Warning — South Mobile Bay; Mississippi Sound; Perdido Bay Area; Coastal waters from Pensacola FL to Pascagoula MS out 20 NM Severe Severe Storm United States closed via NWS Sep 22, 2026

Nearby & related events

High Wind Watch issued October 22 at 5:17AM AKDT until October 25 at 1:00AM AKDT by NWS Fairbanks AK, United States of America Severe Severe Storm United States active via WMO 2 min ago Gale Warning issued October 22 at 5:04AM AKDT until October 23 at 5:00AM AKDT by NWS Fairbanks AK, United States of America Moderate Severe Storm United States active via WMO 14 min ago Wind Advisory issued October 22 at 5:53AM PDT until October 22 at 6:00PM PDT by NWS San Diego CA, United States of America Moderate Severe Storm United States active via WMO 26 min ago Wind Advisory issued October 22 at 5:53AM PDT until October 22 at 6:00AM PDT by NWS San Diego CA, United States of America Moderate Severe Storm United States active via WMO 26 min ago Flood Watch issued October 22 at 5:38AM PDT until October 22 at 8:00PM PDT by NWS Hanford CA, United States of America Severe Flood United States active via WMO 41 min ago

Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.