Heavy Rainfall, Flooding, And Severe Thunderstorm Threats From The Mid South To The Great Lakes Today And Tonight

A slow moving low pressure system and cold front will bring the potential for severe thunderstorms capable of producing damaging winds and isolated tornadoes from portions of the Mid South to the Midwest and Great Lakes today and tonight. Heavy rainfall could also lead to flooding concerns. The severe weather threat will shift to the Mid Atlantic and Northeast on Wednesday.
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Coastal Waters Forecast for Sand Island to Bayfield WI (LSZ147) (Text-Only)
NWS Forecast for: Sand Island to Bayfield WI (LSZ147)
Issued by: National Weather Service Duluth, MN
Last Update: 327 PM CDT Tue Sep 25 2018


Tonight: Northwest wind 10 to 15 knots. Rain likely early in the evening, then chance of rain late in the evening. Slight chance of rain after midnight. Waves 2 to 4 feet.

Wednesday: West wind 15 to 20 knots. Chance of sprinkles in the morning. Waves 2 to 4 feet building to 4 to 6 feet in the late morning and afternoon. A small craft advisory may be needed.

Wednesday Night: Southwest wind 15 to 20 knots. Slight chance of rain in the evening, then chance of rain after midnight. Waves 5 to 7 feet. A small craft advisory may be needed.

Thursday: West wind 15 to 20 knots. Chance of rain. Waves 4 to 6 feet subsiding to 2 to 4 feet late in the afternoon. A small craft advisory may be needed.



Zone Forecast: Sand Island to Bayfield WI (LSZ147)

Visit your local NWS office at: http://www.weather.gov/dlh