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
Nolo Expected to Brush Hawaii as a Hurricane, Major Flooding Expected

Nolo Expected to Brush Hawaii as a Hurricane, Major Flooding Expected

Residents in Hawaii are bracing, yet again, f

25 Sep 2026 2:00 AM
Tropical Update: Eastern Pacific Stays Active; Fay Reforms In The Atlantic

Tropical Update: Eastern Pacific Stays Active; Fay Reforms In The Atlantic

The Pacific Ocean has been incredibly active

25 Sep 2026 1:55 AM
Early Season Nor'easter Takes Aim at the Northeast

Early Season Nor'easter Takes Aim at the Northeast

A strengthening coastal storm is intensifying

25 Sep 2026 1:55 AM
Incoming Kelvin Wave for Southern California: One Piece of the El Nino Puzzle

Incoming Kelvin Wave for Southern California: One Piece of the El Nino Puzzle

The effects of El Niño are being felt along t

25 Sep 2026 1:00 AM
Major Flooding Possible in the Desert Southwest This Week

Major Flooding Possible in the Desert Southwest This Week

FLASH FLOODINGIt has been a very active week

24 Sep 2026 12:10 PM
More Flooding Concerns Out East

More Flooding Concerns Out East

WHAT TO EXPECTRecord rainfall fell this weeke

22 Sep 2026 1:45 PM
Severe Threat Continues In The Southeast

Severe Threat Continues In The Southeast

WHAT TO EXPECTSevere storms developed Monday

22 Sep 2026 1:20 PM