Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday.
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Coastal Waters Forecast for Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354) (Text-Only)
NWS Forecast for: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354)
Issued by: National Weather Service Charleston, SC
Last Update: 654 AM EDT Tue Aug 16 2022


Today: SW winds 10 to 15 kt with gusts to 20 kt, becoming S late. Seas 2 to 3 ft. A slight chance of showers and tstms early this afternoon. A chance of showers and tstms late.

Tonight: S winds 5 to 10 kt, becoming N after midnight. Seas 2 ft. A chance of showers and tstms in the evening.

Wed: N winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft. A chance of showers and tstms in the afternoon.

Wed Night: E winds 5 to 10 kt, becoming S after midnight. Seas 2 ft. A chance of showers and tstms.

Thu: SW winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 ft. A chance of showers and tstms in the morning, then showers and tstms likely in the afternoon.

Thu Night: SE winds 10 kt, becoming S after midnight. Seas 2 ft. Showers and tstms likely.

Fri: SW winds 5 kt. Seas 2 ft. Showers and tstms likely.

Fri Night: S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms.

Sat: SW winds 5 kt. Seas 2 ft. A chance of showers and tstms.

Sat Night: S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. winds and seas higher in and near tstms.



Zone Forecast: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354)

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