Widespread, Significant Severe Storms; Blistering Heat; Persistent Monsoon and Fire Weather Threats

A swath of severe weather is forecast from the Middle South to the Great Lakes. Very large hail, significant damaging winds, and tornadoes will be possible; especially; from northwestern Tennessee to southwestern Ohio. The south-central U.S. remains excessively hot, with Heat Indices over 110 degrees. Monsoon moisture continues threats of local flash floods, and dry thunderstorms in the west.
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Coastal Waters Forecast for San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge (PZZ530) (Text-Only)
NWS Forecast for: San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge (PZZ530)
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 900 AM PDT Fri Jul 20 2018




Today: SW winds 5 to 15 kt...increasing to 10 to 20 kt this afternoon. Gusts up to 30 kt in the afternoon. A slight chance of showers and thunderstorms this afternoon.

Tonight: SW winds 10 to 20 kt with gusts up to 30 kt. A slight chance of showers and thunderstorms.

Sat: SW winds 10 to 20 kt.

Sat Night: SW winds 10 to 20 kt.

Sun: SW winds 10 to 20 kt.

Mon: W winds 15 to 25 kt.

Tue: W winds 10 to 20 kt. winds and wind waves higher in and near thunderstorms.



Zone Forecast: San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge (PZZ530)

Visit your local NWS office at: https://www.weather.gov/mtr