National Weather Service United States Department of Commerce

Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

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Last Map Update: Wed, Aug 12, 2026 at 11:02:39 am PDT

Thunderstorms are possible starting on Thursday mainly in Trinity county and NE Mendocino county. The probability of thunderstorms remains low, only 5 to 15 percent chance. Stay informed and visit weather.gov for a current forecast when you search for your location.
Tonight, the lunar cycle is creating a high tide capable of minor coastal flooding. Areas of concern are King Salmon and other areas Humboldt Bay. The peak tide is just about at the measured height where flooding is possible (~8.8ft MLLW). High tide is expected tonight at 11:17 P.M.

 

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