Four Corners: Widespread Heavy Mountain Snow

news image
Top Stories
1 Mar 2023 9:25 PM

Multiple waves of energy are moving out of the Pacific coast and California into the Four Corners region this week. Be prepared for great skiing and boarding conditions, but difficult travel through many mountain locations. Winter weather alerts are in effect for much of the Four Corners region for the next few days (ABOVE).

A strong area of low pressure in our upper atmosphere, combined with moisture from the Pacific and orographic lift in the Rockies will produce high-elevation snowfall through tonight and Thursday, moving from west to east.

We anticipate an additional 6" to a foot of snow through the San Juan mountains of Colorado and the Gila mountains of Arizona. Extremely hazardous travel is possible through the I-15 corridor of SW Utah. For the southern Four Corners region, through Arizona and New Mexico, we anticipate extreme impacts to the highest elevations of the Gila mountains and the Grand Canyon NP area. I-40 travel will be extremely difficult at times due to the heavy snowfall on through Thursday morning.

Be sure to tune into WeatherNation for the latest details and a look at the rest of the southwest region at :50 minutes past the hour.

All Weather News
More
Wintry Weather Expected From the Midwest to Northeast

Wintry Weather Expected From the Midwest to Northeast

Persistent lake-effect snow and a series of f

5 Jan 2026 3:00 AM
Late Week Storm System Brings a Different Pattern

Late Week Storm System Brings a Different Pattern

The holidays make it hard to keep track of wh

5 Jan 2026 2:30 AM
Snow Returns to Ski Country

Snow Returns to Ski Country

It's been a slow start to the ski season for

5 Jan 2026 2:25 AM
Flooding, Severe Storms, and Snow Take Aim at California

Flooding, Severe Storms, and Snow Take Aim at California

A Pacific low will continue to unload heavy p

5 Jan 2026 2:20 AM
Record-Breaking Warmth for the Upcoming Week

Record-Breaking Warmth for the Upcoming Week

While there will be a temporary break in reco

5 Jan 2026 2:15 AM
Severe Storms Target the Southeast on Saturday

Severe Storms Target the Southeast on Saturday

After colder air settles into the Southeast e

4 Jan 2026 3:00 AM
Chilly Air Across the Northern States

Chilly Air Across the Northern States

Northern U.S.In the North-Central U.S., an Al

3 Jan 2026 2:00 AM