National Weather Service United States Department of Commerce

Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

The 5-Day Significant River Flood Outlook indicates the probability of experiencing significant flooding (moderate flood stage or higher) over the next 5 days. Significant flooding is defined as flooding that causes impacts to roadways and structures.

National map showing the 5-day significant flood outlook potential.