Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Unsettled Weather Much of the Week

A frontal zone will meander back and forth across the Great Lakes much of the upcoming week, producing occasional rounds of showers and scattered thunderstorms. There is some risk of severe thunderstorms during the midweek period.