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
Flooding & Severe Storms Target the Southwest

Flooding & Severe Storms Target the Southwest

A low pressure system coming across the Weste

23 Oct 2026 2:05 AM
Tropical Storm Vance Forms In The Pacific

Tropical Storm Vance Forms In The Pacific

Isaias ended the late-season streak of no hur

23 Oct 2026 2:00 AM
Warmer Than Average: Above-Normal Temperatures Across the Central U.S. This Week

Warmer Than Average: Above-Normal Temperatures Across the Central U.S. This Week

WHAT TO EXPECTA ridge of high pressure will b

23 Oct 2026 1:45 AM
Josephine is Now Post-Tropical

Josephine is Now Post-Tropical

SETUPThe National Hurricane Center was watchi

23 Oct 2026 1:20 AM
Several Fires Break Out in SoCal Last Week Amid Santa Ana Wind Event

Several Fires Break Out in SoCal Last Week Amid Santa Ana Wind Event

Santa Ana winds helped several fires grow qui

19 Oct 2026 1:25 PM
Another Cold Morning Before Things Warm Back Up

Another Cold Morning Before Things Warm Back Up

Across portions of the Ohio Valley through th

19 Oct 2026 10:15 AM
Severe Risk Diminishing Saturday Morning for the Northeast

Severe Risk Diminishing Saturday Morning for the Northeast

Severe Storm PotentialSevere risk is decreasi

16 Oct 2026 10:20 AM