Severe Cold Wave ● Active
Winter Storm Watch issued October 18 at 2:59PM AKDT until October 21 at 4:00PM AKDT by NWS Fairbanks AK, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
* WHAT...Heavy snow possible. Total snow accumulations of 6 to 12
inches possible with higher amounts above pass level. Winds could
gust as high as 40 mph.
* WHERE...Denali Borough.
* WHEN...From Monday afternoon through Wednesday afternoon.
* IMPACTS...Travel could be very difficult.
* ADDITIONAL DETAILS...North and west of Healy, the chance for heavy
snow drops off quickly due to a narrow gradient of snow. There is
potential for greater than 6 inches in Healy but only a few inches
in Anderson. We are monitoring this closely and will continue to
update as details become clearer.
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Northern Denali Borough; Southern Denali Borough |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Future |
| Cap Certainty | Possible |
| Cap Expires | 2026-10-19T07:00:00-08:00 |
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 reportAlso reported by: WMO
This event as JSON · API and licence
Source updated 1 day ago (Oct 18, 2026 23:01 UTC) · we last heard from WMO Alert Hub (national weather services) 51 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: Northern Denali Borough; Southern Denali Borough
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 →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.