Monsoonal Moisture Dominates Four Corners

news image
Top Stories
12 Aug 2024 12:00 PM

Monsoonal moisture continues to keep the desert southwest and four corners active as we start a new week. The Storm Prediction Center (SPC) added a marginal risk (level 1 out of 5) from northern Utah and southeastern Idaho. There is also a second risk for severe weather on the lee side of the Rockies and into the High Plains. The main threat for the risk over Utah and Idaho is strong winds and pockets of large hail (see above).

After showers and storms pushed through Monday, additional scattered showers and storms will be abundant across Utah, Colorado, New Mexico, and Arizona on Tuesday.

On Tuesday, the Storm Prediction Center issued a MARGINAL risk (level 1 out of 5) for portions of Utah and Colorado, meanwhile, where the more traditionally monsoonal storms are expected to happen, we have a general thunderstorm risk for Arizona and New Mexico.

With these ongoing storms and rain showers, the flood threat is a prominent part of this forecast. We run the risk of seeing over 1-3" of rain in multiple different places. Use extra caution if you plan on spending some time along trails in south-central Utah. Some of the trails there are notorious for flash-flooding. So, make sure you read the cautionary signs at the start of each trailhead closely.

All Weather News
More
NOAA holds steady with below-average Atlantic hurricane season forecast

NOAA holds steady with below-average Atlantic hurricane season forecast

NOAA is not changing its outlook for the 2026

8 Aug 2026 10:15 AM
Series of Fronts Keeps the Midwest Stormy

Series of Fronts Keeps the Midwest Stormy

As a ridge of high pressure continues to domi

8 Aug 2026 2:20 AM
Severe Storms Target I-95 Saturday, D.C. to NYC

Severe Storms Target I-95 Saturday, D.C. to NYC

A series of frontal systems will keep the Nor

8 Aug 2026 2:10 AM
Western U.S. Under More Heat Alerts

Western U.S. Under More Heat Alerts

A large area of high pressure continues to br

8 Aug 2026 2:00 AM
Spokane Area Fires: Some Containment

Spokane Area Fires: Some Containment

SPOKANE, WA - On Saturday, August 1st, the Ol

7 Aug 2026 1:30 AM
Haboob Blows Through Phoenix; More Possible

Haboob Blows Through Phoenix; More Possible

Storms packed quite the punch on Monday night

6 Aug 2026 1:30 AM
CSU Updates Atlantic Hurricane Season Forecast for 2026

CSU Updates Atlantic Hurricane Season Forecast for 2026

Each year, Colorado State University's Tropic

6 Aug 2026 12:00 AM