Severe Cold Wave ● Active

Winter Storm Warning issued October 19 at 10:08AM AKDT until October 21 at 4:00PM AKDT by NWS Fairbanks AK, United States of America

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.

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 10
inches expected. Wind could gust as high as 35 mph across higher
elevations.

* WHERE...Upper Chena River Valley, Southern and Eastern Yukon Flats,
White Mountains, and Eagle Summit.

* WHEN...From 10 AM Tuesday to 4 PM AKDT Wednesday.

* IMPACTS...Travel could be very difficult. Gusty winds could lead to
areas of blowing snow which could reduce visibility below one half
mile at times.

* ADDITIONAL DETAILS...There will be a narrow snow gradient. The
highest potential for heaviest snow lies southeast of Fort Yukon.
West and north of there, the likelihood for heavier snow drops
quickly. Locations near Beaver and Livengood may end up getting
closer to 2 to 4 inches or less.

Measurements

Coordinates39.9645, -100.8105
RegionYukon Flats; White Mountains and High Terrain South of the Yukon River; Upper Chena River Valley
Location Precisioncountry
Issuing AuthorityUnited States of America — us-noaa-nws-en
Cap UrgencyExpected
Cap CertaintyLikely
Cap Expires2026-10-19T22:15:00-08:00

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 WMO

This event as JSON · API and licence

Source updated 1 hour ago (Oct 19, 2026 18:10 UTC) · we last heard from WMO Alert Hub (national weather services) 43 seconds ago

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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: Yukon Flats; White Mountains and High Terrain South of the Yukon River; Upper Chena River Valley

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.

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What to do

Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.

Hypothermia and frostbite prevention, home heating safety, and surviving being stranded in a vehicle.

Open Severe Cold & Winter Storm Safety →

Earlier cold wave 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.

Nearby & related events

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.