Severe · Winter Storm WarningActive alert

Winter Storm Warning issued October 31 at 10:37AM MDT until November 2

Affecting Northwestern San Juan Mountains; Southwest San Juan Mountains

In effect until: Nov 1, 2026, 12:00 PM

Northwestern San Juan Mountains; Southwest San Juan Mountains

Likely impact; effects through 12:00 PM.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

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* WHAT...Heavy snow expected above 10, 000 feet. Total snow
accumulations between 12 and 18 inches, with locally higher amounts
possible. Winds gusting as high as 45 mph.

* WHERE...Northwest San Juan Mountains and Southwest San Juan
Mountains.

* WHEN...From 6 AM Sunday to noon MST Monday.

* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions will impact the Monday morning commute.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Winter Storm Warning issued October 31 at 10:37AM MDT until November 2

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