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 >

Severe Threat This Afternoon and Evening

Heat Advisory Sunday into Monday

Scattered thunderstorms are expected to develop across the Sandhills into central and north-central Nebraska this afternoon and continue into the evening while moving southeast. A few storms could become severe, with damaging wind gusts in excess of 75 mph as the primary hazard. Large hail is also possible with the strongest storms. The greatest potential for severe weather is now through 9 PM CDT. If you have outdoor plans, remain weather aware and have multiple ways to receive warnings. Be prepared to move indoors quickly if a Severe Thunderstorm Warning is issued for your location.

A Heat Advisory remains in effect through 10 PM Monday for portions of western, north-central, and central Nebraska. Heat index values are expected to reach up to 101°F, increasing the risk of heat-related illnesses, especially for those spending extended periods outdoors or without access to adequate cooling. If you must be outside, stay hydrated, take frequent breaks in the shade or air conditioning, wear lightweight clothing, and avoid strenuous activities during the hottest part of the day whenever possible.

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

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