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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Coastal Waters Forecast for Port Austin to Harbor Beach MI (LHZ441) (Text-Only)
NWS Forecast for: Port Austin to Harbor Beach MI (LHZ441)
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 935 AM EDT Fri Sep 21 2018




Rest Of Today: Southwest winds to 30 knots with gusts to 40 knot gales. Partly cloudy. A chance of light showers and a slight chance of thunderstorms in the late morning and early afternoon. Waves 5 to 7 feet. Waves occasionally around 10 feet.

Tonight: Northwest winds to 30 knots with gusts to 40 knot gales becoming north 20 to 25 knots with gusts to 30 knots after midnight. Partly cloudy. Waves 6 to 9 feet. Waves occasionally around 12 feet.

Saturday: North winds 15 to 20 knots early in the morning becoming northeast 10 to 15 knots...then diminishing to 5 to 10 knots early in the afternoon becoming light and variable. Partly cloudy in the morning then clearing. Waves 5 to 7 feet subsiding to 1 to 3 feet. Waves occasionally around 10 feet.

Saturday Night: Southwest winds 5 to 10 knots. Clear. Waves around 2 feet or less. see lake huron open lake forecast for days 3 through 5.



Zone Forecast: Port Austin to Harbor Beach MI (LHZ441)

Visit your local NWS office at: http://www.crh.noaa.gov/dtx