National Weather Service United States Department of Commerce

Heavy snow continues across parts of Upper Midwest

Late-season snow showers are expected across portions of the Upper Midwest on Thursday, mainly across the Arrowhead region of Minnesota, much of Wisconsin and the Upper Peninsula of Michigan. The snow could be heavy at times in some locations, but is expected to diminish during the afternoon.
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Last Update: 900 AM PDT THU APR 17 2014

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Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm

Marine Zone Forecast





  • SynopsisTHE WINDS AND SEAS WILL CONTINUE TO GRADUALLY DIMINISH TODAY IN THE SOUTHERN ZONES AS AN OFFSHORE HIGH PRESSURE SYSTEM WEAKENS AND SHIFTS WESTWARD. A STRONG LOW PRESSURE SYSTEM WILL MOVE INTO THE GULF OF ALASKA THIS WEEKEND GENERATING ELEVATED WESTERLY SWELLS WHICH WILL PROPAGATE ACROSS THE WATERS.
  • Today NW winds 5 to 10 kt. Waves W 7 ft at 11 seconds. Chance of rain.
  • Tonight N winds 5 to 10 kt. Waves W 8 ft at 12 seconds. Chance of showers.
  • Fri NW winds 5 to 15 kt. Waves W 8 ft at 11 seconds.
  • Fri Night NW winds 5 to 10 kt. Waves NW 6 ft at 12 seconds.
  • Sat W winds 5 to 10 kt. Waves W 13 ft at 15 seconds.
  • Sun N winds 5 to 10 kt. Waves W 14 ft at 16 seconds.
  • Mon W winds up to 5 kt. Waves W 11 ft at 13 seconds.



Additional Forecasts and Information

Zone Area Forecast for Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm