NATIONAL WEATHER SERVICE MARQUETTE MI
9:25 PM Friday November 28
W2SYNOPSIS, HIGH PRESSURE OF 303 INCHES EXTENDING FROM THE GULF COAST INTO THE LOWER GREAT LAKES WILL SHIFT VERY SLOWLY EASTWARD THROUGH SATURDAY MORNING.W2 AT THE SAME TIME, LOW PRESSURE OF 295 INCHES WILL DEVELOP OVER THE NORTHERN HIGH PLAINS.W2 THE LOW WILL 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 THIS HIGH PRESSURE SYSTEM WILL PUSH INTO QUEBEC BY TUESDAY AS LOW PRESSURE OF 298 INCHES DEVELOPS OVER THE NORTHERN PLAINS.W2 THIS LOW WILL SHIFT EASTWARD AND MERGE WITH ANOTHER LOW OF 296 INCHES OVER HUDSON BAY.W2 AS THIS HAPPENS, THE LOW WILL DRAG A TROUGH AVERAGING 298 INCHES ACROSS LAKE SUPERIOR WEDNESDAY.W2 LSZ162-291030.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 rest of tonight, southeast winds 10 to 20 knots becoming south 5 to 15 knots after midnight.W2 isolated snow showers, possibly mixed with freezing rain after midnight.W2 waves calm to 2 feet building to 1 to 3 feet.W2 saturday, south winds 5 to 15 knots veering southwest in the afternoon.W2 a slight chance of freezing rain, mixing with or changing to rain in the afternoon.W2 waves 1 to 3 feet.W2 saturday night, west winds 10 to 20 knots becoming northwest 15 to 25 knots after midnight.W2 a slight chance of snow after midnight.W2 waves building to 3 to 5 feet.W2 sunday, northwest winds 20 to 30 knots becoming west 15 to 25 knots in the afternoon.W2 freezing spray in the morning.W2 a slight chance of snow showers.W2 waves 3 to 5 feet.W2 sunday night, west winds 20 to 30 knots.W2 heavy freezing spray.W2 waves building to 5 to 8 feet.W2 monday, west winds 20 to 30 knots diminishing to 10 to 20 knots in the afternoon.W2 heavy freezing spray in the morning.W2 waves subsiding to 2 to 4 feet.W2 monday night, southwest winds 10 to 20 knots becoming south 15 to 25 knots after midnight.W2 waves building to 3 to 5 feet.W2 tuesday, southwest winds 20 to 30 knots becoming west 15 to 25 knots.W2 freezing spray.W2 waves building to 6 to 9 feet, then subsiding to 2 to 4 feet.W2 wednesday, west winds 15 to 25 knots diminishing to 10 to 20 knots.W2 a chance of snow showers.W2 waves subsiding to 1 to 3 feet.W2