NATIONAL WEATHER SERVICE MARQUETTE MI
10:03 AM Saturday April 29
W2 SYNOPSIS, A 304 INCH RIDGE WILL BUILD OVER THE UPPER GREAT LAKES TODAY.W2 THIS RIDGE WILL MOVE OVER EASTERN ONTARIO AND WESTERN QUEBEC ON SUNDAY AND STRENGTHEN TO 305 INCHES, WHILE A 294 INCH LOW DEVELOPS IN THE CENTRAL PLAINS.W2 ON MONDAY, THIS LOW WILL DEEPEN TO 292 INCHES AS IT LIFTS NORTHEAST ACROSS WISCONSIN AND UP INTO CENTRAL PORTIONS OF UPPER MICHIGAN.W2 THE LOW WILL WEAKEN TO AROUND 294 INCHES AS IT LIFTS NORTHEAST INTO QUEBEC ON TUESDAY, LEAVING A TROUGH OF 299 INCHES DRAPED ACROSS THE UPPER GREAT LAKES.W2 THE PRESSURE GRADIENT WILL THEN RELAX ACROSS THE UPPER GREAT LAKES AS A WEAK HIGH PRESSURE OF 301 INCHES LINGERS WEDNESDAY AND THURSDAY, WHILE A LOW OF 296 INCHES LIFTS ACROSS THE OHIO RIVER VALLEY.W2 LSZ162-292215.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 , gale watch in effect from late sunday night through monday evening, rest of today, north winds 5 to 15 knots veering east by mid afternoon.W2 waves calm to 2 feet.W2 tonight, east winds 5 to 15 knots becoming northeast 10 to 20 knots after midnight.W2 waves building to 1 to 3 feet.W2 sunday, northeast winds 15 to 25 knots increasing to 20 to 30 knots by mid afternoon.W2 a slight chance of rain showers by mid afternoon.W2 waves building to 4 to 7 feet occasionally to 9 feet.W2 sunday night, northeast winds 20 to 30 knots increasing to gales to 35 knots after midnight.W2 a chance of rain showers through midnight.W2 a chance of snow showers.W2 rain showers likely after midnight.W2 waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 6 to 9 feet occasionally to 11 feet.W2 monday, northeast gales to 40 knots.W2 rain showers, possibly mixed with snow showers.W2 waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 5 to 8 feet occasionally to 10 feet.W2 monday night, north winds 20 to 30 knots.W2 rain showers, possibly mixed with snow showers through midnight, then a chance of rain and snow showers after midnight.W2 waves subsiding to 3 to 5 feet occasionally to 7 feet.W2 tuesday, northwest winds 15 to 25 knots becoming west 5 to 15 knots.W2 a chance of rain showers, possibly mixed with snow.W2 waves subsiding to calm to 2 feet.W2 wednesday, southwest winds 5 to 15 knots veering north.W2 waves calm to 2 feet.W2