Severe Thunderstorms and Heavy Rain Expected Across the U.S.
Severe Thunderstorms and Heavy Rain Expected Across the U.S.
US · Published Aug 19, 2026
A dynamic weather pattern is unfolding across the United States, with showers and thunderstorms expected in several regions.
Tonight, severe thunderstorms are possible, particularly during the evening hours, with heavy rainfall exceeding one inch in some areas.

Impact & Risks

Severe thunderstorms tonight may bring heavy rainfall, localized flooding, and strong winds, particularly in areas with a 100% chance of rain. Cities like Oklahoma City, OK, and Austin, TX, are under extreme heat conditions, posing risks of heat-related illnesses. Coastal areas, including New Orleans, LA, may experience thunderstorms with gusty winds and high humidity, increasing the risk of power outages and travel disruptions. Fog in Mt. Washington, NH, could reduce visibility, impacting transportation.

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