Heavy Rain for the Southwest This Week

news image
Top Stories
18 Nov 2019 5:06 AM
Pacific moisture streaming North from the remnants of Raymond and a developing upper-level low will bring increasing shower and thunderstorm chances to the Southwest this week.  Some areas of New Mexico, Nevada, California and Arizona could see some very heavy rainfall. Here is the latest forecast.

Set-Up

Pacific moisture moving North will interact with a developing upper-level low across the southwest and bring the chance for showers and storms.  The severe weather risk will be low, but some areas could see some significant rainfall.

Forecast

Monday will be warm and sunny all across the Southwest, but that will start to change late Monday and early Tuesday. Heavy showers and mountain snow will be likely for many areas including Phoenix and Flagstaff. Because of the high amount of moisture areas into Utah and Colorado could also see some heavy precipitation.

Rainfall Potential

Here is the latest rainfall forecast through early Wednesday.  Yuma, Kingman and Tucson could see over 3 inches of rainfall in just a 24 hour span. These areas are not equipped for heavy rain so be ready for flash flooding and hazardous travel. Stay tuned to WeatherNation for more updates on the Southwest rain.
All Weather News
More
NOAA Predicts Above Average 2025 Hurricane Season

NOAA Predicts Above Average 2025 Hurricane Season

COURTESY: NOAAThe mark of 2024’s Atlantic Hur

23 May 2025 3:15 AM
Gulf Coast Heat Continues

Gulf Coast Heat Continues

The stretch of record heat continues in Texas

23 May 2025 3:10 AM
Unseasonably Cool and Wet Weather To Grip Northeastern U.S.

Unseasonably Cool and Wet Weather To Grip Northeastern U.S.

A coastal low is moving up the Northeast coas

23 May 2025 3:10 AM
Severe Weather Threat Across Texas and Oklahoma This Evening

Severe Weather Threat Across Texas and Oklahoma This Evening

RED RIVER VALLEY - After a very active start

23 May 2025 3:10 AM
Stormy Conditions in Florida the Rest of the Week

Stormy Conditions in Florida the Rest of the Week

While record heat has recently been impacting

23 May 2025 3:05 AM
Chances of Development Increasing in the Pacific

Chances of Development Increasing in the Pacific

Hurricane Season has begun in the Eastern Pac

22 May 2025 3:00 AM
Southern California: Heat Advisories in Effect

Southern California: Heat Advisories in Effect

CALIFORNIA - The National Weather Service has

21 May 2025 11:45 PM