Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas.
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Coastal Waters Forecast for Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM (GMZ656) (Text-Only)
NWS Forecast for: Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM (GMZ656)
Issued by: National Weather Service Miami - South Florida
Last Update: 955 AM EDT Thu Sep 20 2018
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Rest Of Today: South southeast winds 5 knots becoming southwest. Seas less than 1 foot. Period 4 seconds becoming 1 second. Bay and inland waters a light chop. A slight chance of thunderstorms in the morning. A chance of showers through the day. A chance of thunderstorms.

Tonight: East northeast winds 5 to 10 knots. Seas less than 2 feet. Period 1 second. Bay and inland waters a light chop. A chance of showers and thunderstorms late in the evening. A slight chance of showers and thunderstorms after midnight.

Friday: East winds 5 to 10 knots. Seas less than 2 feet. Period 2 seconds. Bay and inland waters a light chop. A chance of showers and thunderstorms in the morning...then showers and thunderstorms likely.

Friday Night: East northeast winds 5 to 10 knots. Seas less than 2 feet. Period 2 seconds. Bay and inland waters a light chop. A chance of showers and thunderstorms.

Saturday Through Sunday: East southeast winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers and thunderstorms in the morning...then showers and thunderstorms likely.

Sunday Night And Monday: East southeast winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers and thunderstorms.



Zone Forecast: Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM (GMZ656)

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