Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

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Last Map Update: Thu, Aug 13, 2026 at 10:08:12 pm PDT

Watches, Warnings & Advisories

National Weather Service San Francisco Bay Area, CA

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National Weather Service Los Angeles, CA

Lake Wind Advisory

Gusty San Luis Reservoir Winds

Winds gusting to 35 MPH will impact San Luis Reservoir and Pacheco Pass later this afternoon and overnight. Strong winds and rough waves will create hazardous conditions for small craft. Travel may be difficult, especially for high profile vehicles. Use extra caution if recreating or traveling through the area.

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Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

NWS Forecast Office Hanford, CA