Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country.
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Coastal Waters Forecast for Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450) (Text-Only)
NWS Forecast for: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450)
Issued by: National Weather Service Jacksonville, FL
Last Update: 944 AM EDT Sun Aug 19 2018
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Rest Of Today: South southwest winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Dominant period 5 seconds. Inland waters a light chop. A slight chance of showers and thunderstorms in the afternoon.

Tonight: South winds near 15 knot...becoming southwest 10 to 15 knots after midnight. Seas near 3 feet. Dominant period 4 seconds. Inland waters a light chop. A slight chance of showers and thunderstorms in the evening.

Monday: South southwest winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Dominant period 5 seconds. Inland waters a light chop. A chance of showers and thunderstorms in the afternoon.

Monday Night: South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop. A chance of showers and a slight chance of thunderstorms.

Tuesday: South southwest winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and a slight chance of thunderstorms.

Tuesday Night: South southwest winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a moderate chop. A slight chance of showers and thunderstorms.

Wednesday: South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and thunderstorms.

Wednesday Night: South southwest winds 10 to 15 knots becoming west southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and thunderstorms.

Thursday: Southwest winds 5 to 10 knots becoming south southeast in the afternoon. Seas 1 to 2 feet. Inland waters a light chop. A chance of showers and thunderstorms.



Zone Forecast: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450)

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