NATIONAL WEATHER SERVICE MARQUETTE MI
4:01 PM Wednesday November 26
W2SYNOPSIS, A 300 INCH LOW PRESSURE SYSTEM OVER THE MID MISSISSIPPI VALLEY WILL SHIFT EASTWARD INTO THE OHIO RIVER VALLEY TONIGHT AS HIGH PRESSURE OF 306 INCHES BUILDS INTO THE NORTHERN PLAINS.W2 THE HIGH WILL REACH THE SOUTHEASTERN US.W2 BY FRIDAY MORNING AS LOW PRESSURE OF 295 INCHES DEVELOPS OVER THE NORTHERN HIGH PLAINS.W2 EXPECT THE LOW TO TRACK EAST ACROSS THE UPPER GREAT LAKES SATURDAY THEN REACH QUEBEC BY SUNDAY MORNING.W2 THE LOW WILL SHIFT TO NORTHEASTERN QUEBEC SUNDAY NIGHT THROUGH MONDAY AS HIGH PRESSURE OF 307 INCHES BUILDS FROM THE NORTHERN PLAINS INTO THE UPPER GREAT LAKES REGION.W2 LSZ162-270515.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 late this afternoon, north winds 15 to 25 knots.W2 scattered snow showers.W2 waves 3 to 5 feet.W2 tonight, north winds 15 to 25 knots.W2 scattered snow showers.W2 waves building to 4 to 7 feet.W2 thursday, north winds 10 to 20 knots becoming west 5 to 15 knots in the afternoon.W2 scattered snow showers.W2 waves subsiding to calm to 2 feet.W2 thursday night, southwest winds 5 to 15 knots increasing to 10 to 20 knots after midnight.W2 a slight chance of snow showers after midnight.W2 waves building to 1 to 3 feet.W2 friday, south winds 5 to 15 knots veering southwest in the afternoon.W2 snow likely in the morning, then a chance of snow.W2 waves building to 2 to 4 feet, then subsiding to calm to 2 feet.W2 friday night, southwest winds less than 10 knots becoming south 5 to 15 knots after midnight.W2 a chance of snow.W2 waves calm to 2 feet.W2 saturday, south winds 5 to 15 knots veering southwest in the afternoon.W2 waves calm to 2 feet.W2 saturday night, west winds 10 to 20 knots veering northwest after midnight.W2 waves building to 1 to 3 feet.W2 sunday, northwest winds 15 to 25 knots becoming west 20 to 30 knots.W2 freezing spray.W2 waves building to 3 to 6 feet.W2 monday, west winds 15 to 25 knots becoming south 10 to 20 knots.W2 waves subsiding to 1 to 3 feet, then building to 2 to 4 feet.W2