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Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Showers and thunderstorms are in the forecast again today, especially this afternoon and evening. Some storms may be strong to severe, with damaging winds and large hail. The strongest storms will most likely be across south-central South Dakota. Temperatures will be cooler today, but very hot and dry weather returns through the weekend. Sunday looks to be the hottest day, with highs well above 100°. Be prepared if making outdoor plans!
Scattered severe storms capable of 60+ mph winds, 1-inch hail, and heavy rain will move east across northeastern Wyoming and western South Dakota from late morning through this evening. Central and south-central South Dakota face the highest threat under a Level 2 Slight Risk.