Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Coastal Waters Forecast for Duluth MN to Port Wing WI (LSZ145) (Text-Only)
NWS Forecast for: Duluth MN to Port Wing WI (LSZ145)
Issued by: National Weather Service Duluth, MN
Last Update: 147 PM CDT Sat Jul 12 2025


Tonight: West wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Areas of smoke. Waves 1 to 2 feet.

Sunday: Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Areas of smoke through the day. Waves 1 to 2 feet.

Sunday Night: Southwest wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Slight chance of showers in the evening. Areas of smoke after midnight. Waves 1 to 2 feet.

Monday: West wind 5 knots becoming southwest late in the afternoon. Areas of smoke in the morning. Waves 1 foot or less.







Zone Forecast: Duluth MN to Port Wing WI (LSZ145)

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