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
Active Pattern This Week Across U.S.

Active Pattern This Week Across U.S.

Multi-Day Severe Storm Set-UpWe continue to s

13 Apr 2026 2:45 PM
Severe Threat Spills into the Weekend

Severe Threat Spills into the Weekend

After a busy start to the week, the weekend d

13 Apr 2026 12:34 PM
Feeling Like Summer This Week

Feeling Like Summer This Week

We're not really that close to the solstice.

13 Apr 2026 10:10 AM
CSU Releases First Hurricane Forecast for 2026

CSU Releases First Hurricane Forecast for 2026

Spring is in full swing which means it's time

13 Apr 2026 9:30 AM
Weekend Closes With More Storms

Weekend Closes With More Storms

The peak of spring severe weather season is f

13 Apr 2026 2:00 AM
Stormy Pattern Continues for West Coast

Stormy Pattern Continues for West Coast

A series of storms is lining up to impact the

12 Apr 2026 7:50 PM
Masters Forecast: No Rain, No Delays, Just Golf

Masters Forecast: No Rain, No Delays, Just Golf

The Masters Tournament in Augusta is expected

11 Apr 2026 8:00 AM