Flash Flood Watches in Southeast and Tennessee Valley; Critical Fire Weather in California; Severe Weather in Upper Midwest

Flash flood watches are in effect today in parts of the Southeast and Tennessee Valley from organized areas of heavy to excessive rainfall. Meanwhile, critical fire weather conditions are likely across northern California with offshore winds and dry conditions. Finally, a strong cold front will produce severe thunderstorms across the Upper to Mid Mississippi Valley.
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Coastal Waters Forecast for Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453) (Text-Only)
NWS Forecast for: Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453)
Issued by: National Weather Service Philadelphia, PA
Last Update: 102 PM EDT Mon Sep 20 2021
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This Afternoon: E winds around 15 kt. Seas around 4 ft. Swell mainly from the E with a dominant period of 8 seconds.

Tonight: E winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog late with vsby 1 to 3 nm. Swell mainly from the E with a dominant period of 7 seconds.

Tue: E winds around 10 kt. Seas 3 to 4 ft. Patchy fog in the morning with vsby 1 to 3 nm. Swell mainly from the E with a dominant period of 8 seconds.

Tue Night: SE winds around 10 kt. Seas 3 to 4 ft. Patchy fog after midnight with vsby 1 to 3 nm. Swell mainly from the E with a dominant period of 9 seconds.

Wed: SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 to 3 nm in the morning.

Wed Night: SE winds around 15 kt with gusts up to 20 kt. Seas 5 to 6 ft. A chance of showers.

Thu: S winds around 15 kt. Seas 4 to 6 ft. A chance of showers.

Thu Night: S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of tstms. Showers likely. Vsby 1 to 3 nm.

Fri: W winds 5 to 10 kt. Seas 3 to 5 ft. Showers likely, mainly in the morning.

Fri Night: W winds 5 to 10 kt. Seas 3 to 4 ft. winds and seas higher in and near tstms.



Zone Forecast: Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453)

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