NATIONAL WEATHER SERVICE MARQUETTE MI
3:46 PM Saturday March 28
W2SYNOPSIS, EXPECT A 304 INCH HIGH PRESSURE CENTERED OVER SOUTHERN LAKE MICHIGAN THIS EVENING TO DRIFT SLOWLY SOUTHEAST INTO THE OHIO RIVER VALLEY TONIGHT AND THEN INTO THE SOUTHERN MID ATLANTIC STATES ON SUNDAY.W2 MEANWHILE, A 293 INCH LOW PRESSURE SYSTEM TRACKING ACROSS ONTARIO ON SUNDAY WILL DRAG A TROUGH ACROSS LAKE SUPERIOR.W2 IN ITS WAKE, LOOK FOR A 300 INCH HIGH PRESSURE RIDGE TO PASS ACROSS THE UPPER GREAT LAKES ON MONDAY.W2 ANOTHER 297 INCH LOW PRESSURE SYSTEM WILL THEN TRACK SOUTHEAST ACROSS THE UPPER MIDWEST ON MONDAY NIGHT AND INTO THE LOWER GREAT LAKES ON TUESDAY.W2 A 300 INCH HIGH PRESSURE RIDGE WILL FOLLOW THIS LOW THROUGH THE WESTERN GREAT LAKES LATER ON TUESDAY AHEAD OF A 295 INCH LOW PRESSURE SYSTEM MOVING ALONG THE CANADIAN BORDER THAT WILL REACH NORTHERN MINNESOTA LATE ON WEDNESDAY.W2 THIS LOW WILL DEEPEN TO 292 INCHES OVER NORTHWESTERN ONTARIO ON THURSDAY MORNING AND REACH QUEBEC ON LATE THURSDAY NIGHT.W2 LSZ162-290400.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 , gale warning in effect from 2 am /1 am / sunday through sunday morning, late this afternoon, south winds 5 to 15 knots.W2 waves calm to 2 feet.W2 tonight, south winds 15 to 25 knots becoming southwest gales to 35 knots after midnight.W2 a chance of snow after midnight.W2 waves building to 4 to 7 feet.W2 sunday, southwest winds 20 to 30 knots veering west by mid afternoon.W2 snow through early afternoon.W2 a slight chance of rain.W2 waves subsiding to 3 to 5 feet.W2 sunday night, northwest winds 20 to 30 knots diminishing to 15 to 25 knots after midnight.W2 waves building to 4 to 7 feet, then subsiding to 1 to 3 feet.W2 monday, west winds 10 to 20 knots backing south by mid afternoon.W2 a slight chance of rain and snow showers by mid afternoon.W2 waves subsiding to calm to 2 feet.W2 monday night, east winds 5 to 15 knots.W2 a chance of snow, possibly mixed with rain.W2 waves calm to 2 feet.W2 tuesday, northeast winds 5 to 15 knots veering east by mid afternoon.W2 waves calm to 2 feet.W2 tuesday night, southeast winds 5 to 15 knots veering south after midnight.W2 waves calm to 2 feet.W2 wednesday, south winds 10 to 20 knots becoming southwest 15 to 25 knots.W2 a chance of rain showers.W2 waves building to 3 to 5 feet.W2 thursday, west winds 15 to 25 knots becoming northwest 5 to 15 knots.W2 waves subsiding to calm to 2 feet.W2 note, wave height forecasts are for ice free areas.W2