Moderate Extreme Weather ● Active

Dense Fog Advisory issued October 26 at 6:37AM MDT until October 26 at 10:00AM MDT by NWS Albuquerque NM, 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...Visibility below a half mile in dense fog.

* WHERE...Espanola Valley, Far Northwest Highlands Including Dulce,
Santa Fe Metro Area, Tusas Mountains Including Chama, Northeast
Highlands Including Las Vegas, and Union County Including Clayton.

* WHEN...Until 10 AM MDT this morning.

* IMPACTS...Low visibility will make driving conditions hazardous.

* ADDITIONAL DETAILS...I-25 will be impacted from La Bajada Hill
northeastward through Santa Fe, as well as the Santa Fe Relief
Route, and Highway 285 northward through Espanola. I-25 will also
be impacted in the Las Vegas area.

Measurements

Coordinates39.9645, -100.8105
RegionFar Northwest Highlands; Tusas Mountains Including Chama; Espanola Valley; Santa Fe Metro Area; Northeast Highlands; Union County
Location Precisioncountry
Issuing AuthorityUnited States of America — us-noaa-nws-en
Cap UrgencyExpected
Cap CertaintyLikely
Cap Expires2026-10-26T10:00:00-06:00

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

This event as JSON · API and licence

Source updated 1 hour ago (Oct 26, 2026 12:38 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: Far Northwest Highlands; Tusas Mountains Including Chama; Espanola Valley; Santa Fe Metro Area; Northeast Highlands; Union County

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.

When thunder roars, go indoors — lightning risk outdoors, in vehicles, and first aid for strike victims.

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Earlier extreme weather 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.