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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Last Update: 1051 AM EDT Mon Sep 20 2021

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Tallahassee, FL Local Forecast Office

16NM S Panama City FL

Marine Zone Forecast


/951 AM CDT Mon Sep 20 2021/
Synopsis: Westerly winds at or below 10 knots should make for favorable boating outside of thunderstorms over the next couple days. A cold front is then forecast to sweep across our waters mid-week and bring increasing rain chances. After frontal passage, winds switch out of the north and approach borderline advisory levels Wednesday night through Thursday. At least cautionary conditions hold heading into next weekend.

Rest Of Today
Southwest winds 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters a light chop. Chance of showers and slight chance of thunderstorms.
Tonight
West winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters a light chop. Slight chance of showers in the evening, then chance of showers and slight chance of thunderstorms after midnight.
Tuesday
West winds 5 to 10 knots. Seas 1 foot. Dominant period 4 seconds. Protected waters mostly smooth. Chance of showers and slight chance of thunderstorms.
Tuesday Night
Northwest winds 5 to 10 knots. Seas 1 foot. Dominant period 4 seconds. Protected waters a light chop. Slight chance of showers in the evening. Slight chance of thunderstorms through the night. Chance of showers after midnight.
Wednesday
West winds 10 knots. Seas 1 to 2 feet. Dominant period 3 seconds. Protected waters a light chop. Chance of showers and slight chance of thunderstorms.
Wednesday Night
North winds 15 to 20 knots. Seas 2 to 3 feet. Dominant period 3 seconds. Protected waters a moderate chop. Chance of showers in the evening. Slight chance of thunderstorms through the night. Slight chance of showers after midnight.
Thursday
North winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Protected waters a moderate chop. Slight chance of showers and thunderstorms in the morning.
Thursday Night
Northeast winds 15 to 20 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Protected waters choppy.
Friday
North winds 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Protected waters a moderate chop. Slight chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 1051 AM EDT Mon Sep 20 2021
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