Heavy Rain & Snow for the Southwest This Weekend

news image
Top Stories
18 Nov 2023 11:35 PM

A powerful low pressure system in the Pacific is getting a kick from the jet stream and moving on shore, creating an unsettled weekend for California and the Southwest. Rain and snow chances continue on and off through Sunday. In terms of rain and snowfall we expect a widespread 1-3" of rain for the lower elevations and up to 12" of snow for the Sierra Nevada, with the highest peaks picking up over a foot!

Rain and snow could be heavy at times throughout the weekend. A separate plume of moisture coming from the Gulf of California will impact Arizona and New Mexico, bringing an inch or so of much-needed rain to those states.

I-5 and I-80 in California will be impacted by this system this weekend, along with high mountain passes in the Sierra. If you're planning on traveling, expect some slowdowns from weather and additional traffic on the roads.

It will also be quite gusty around the Santa Anas and San Gabriel mountains around L.A. Wind alerts are in effect for the region for the entire weekend.

Winds will be strongest in California on Saturday, before increasing across the Great Basin on Sunday. Santa Ana winds could briefly develop on Monday and Tuesday in Southern California.

All Weather News
More
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

21 Oct 2026 12:50 AM
Tropics: Pacific Staying Active

Tropics: Pacific Staying Active

Isaias ended the late-season streak of no hur

21 Oct 2026 12:45 AM
Severe Weather & Heavy Rainfall Aims for the West This Week

Severe Weather & Heavy Rainfall Aims for the West This Week

Looking ahead to this week, a low-pressure sy

21 Oct 2026 12:40 AM
Nor'Easter Riles up the Waves This Week

Nor'Easter Riles up the Waves This Week

SETUPAn upper-level low broke off from the fl

21 Oct 2026 12:25 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