Heavy Rainfall and Flash Flood Threat for the Southern Plains Today; Severe Thunderstorms from the Northeast to the Ohio Valley

Heavy rains are leading to an elevated concern for flash flooding across parts of Oklahoma and Texas today, and this heavy rainfall will spread slowly east over the weekend. Severe thunderstorms may produce damaging winds and a few tornadoes across parts of the Northeast and Ohio Valley this afternoon and evening. Significant river flooding continues across the Carolinas.
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Hazardous Weather Conditions

Last Update: 651 AM SST Fri Sep 21 2018

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Pago Pago, American Samoa Local Forecast Office

Marine Zone Forecast

...Small Craft Advisory remains in effect...

Synopsis: PSZ100-220630- 651 AM SST Fri Sep 21 2018 .Synopsis for American Samoa coastal waters...Strong ridge to the south will remain nearly stationary through tonight. Rough seas will subside below advisory levels on Saturday afternoon. $$

Today
East winds 10 to 15 kt. Seas 7 to 9 ft. Isolated showers.
Tonight
East winds 10 to 15 kt. Seas 7 to 9 ft. Isolated showers.
Saturday Through Tuesday
East winds 10 to 15 kt. Seas 7 to 9 ft subsiding 5 to 7 ft on saturday afternoon. Isolated showers.
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ABOUT THIS FORECAST

Last Update: 651 AM SST Fri Sep 21 2018
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