Potential for Flooding in the Southwest with Heavy Snow Continues

news image
Special Stories
22 Feb 2020 3:35 PM

SETUP

A wave of energy has moved into the southwest bringing plenty of rain and snow to the region. This will be much needed after an extended period of dry weather, however it may be too much at once for some areas.  

FLOOD ALERTS

Flash flood watches have been issued for Central Arizona, including the Phoenix metro area and the I-10 corridor. These watches last through Saturday evening. The greatest risk for flash flooding will be east of Phoenix, especially in the mountains and foothills. Rain totals could approach one to two inches in the area indicated by the slight risk for excessive rainfall.  

WINTER WEATHER ALERTS

Winter weather advisories have also been issued for several mountain ranges from Southern California through Southwestern Colorado.  

FORECAST

Widespread rain will continue for the remainder of the Saturday with snow finally picking up in Utah and Colorado by this evening. Once we dive into Sunday morning, the precipitation will be more in the form of snowfall into the higher elevations. Gradually snow levels will drop and places such as Denver and Colorado Springs will see their fair share of snow throughout a majority of the Sunday.  

FORECAST RAIN AND SNOW

The heaviest rain over the weekend is expected to fall in Arizona and New Mexico, with mostly light accumulations elsewhere. Snow totals could top a foot in the mountains of New Mexico, Utah, and Colorado. Aside from the flooding concerns, this weekend's rain will be beneficial for the region which is experiencing widespread drought conditions. Spring training games being held around the Phoenix area could be impacted by this storm. Stay with WeatherNation through the weekend for updates and live coverage of this storm system.
All Weather News
More
Warm February Temps and Fire Danger

Warm February Temps and Fire Danger

It has been a tale of two halves of the count

15 Feb 2026 9:35 PM
Monster Storm System Will Wallop California

Monster Storm System Will Wallop California

After a warm and dry January, the pattern out

15 Feb 2026 9:30 PM
Rounds of Snow Return to the Rockies

Rounds of Snow Return to the Rockies

ROCKIES - A round of snow and rain is leaving

15 Feb 2026 9:25 PM
Severe Storms Target the South Today

Severe Storms Target the South Today

THIS AFTERNOONStrong and severe storms have d

15 Feb 2026 7:20 PM
Lingering Snow in the Northeast

Lingering Snow in the Northeast

NORTHEAST - As this next clipper system cont

12 Feb 2026 8:05 AM
Cold Air Remains Across the Northeast

Cold Air Remains Across the Northeast

It was another cold morning on Monday across

10 Feb 2026 2:50 AM
Record Heat Across the Central U.S.

Record Heat Across the Central U.S.

It was a hot day on Monday, February 9th in t

10 Feb 2026 2:45 AM