NATIONAL WEATHER SERVICE MARQUETTE MI
3:47 PM Friday July 31
W2SYNOPSIS, 292 INCH LOW PRESSURE OVER SOUTHERN HUDSON BAY WILL REMAIN NEARLY STATIONARY THROUGH THE WEEKEND WHILE SLOWLY FILLING TO 295 INCHES.W2 EXPECT MULTIPLE TROUGHS AVERAGING 297 INCHES ROTATING AROUND THE HUDSON BAY LOW TO CROSS THE UPPER GREAT LAKES THROUGH THE WEEKEND.W2 A WEAKER TROUGH OVER LAKE SUPERIOR WILL CONTINUE EASTWARD THROUGH THE EVENING, AND A STRONGER TROUGH WILL MOVE OVER LAKE SUPERIOR SUNDAY AFTERNOON AND NIGHT.W2 A 301 INCH RIDGE OVER SOUTH CENTRAL CANADA WILL SLOWLY BUILD ACROSS THE UPPER MISSISSIPPI VALLEY MONDAY AND TUESDAY AS THE HUDSON BAY LOW DRIFTS EASTWARD ACROSS CENTRAL AND SOUTHERN QUEBEC.W2 EXPECT THE RIDGE TO THE CROSS THE UPPER GREAT LAKES ON WEDNESDAY.W2 LSZ162-010400.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 late this afternoon, west winds 15 to 25 knots.W2 isolated showers and thunderstorms.W2 waves 1 to 3 feet subsiding to calm to 2 feet.W2 tonight, west winds 10 to 20 knots.W2 waves calm to 2 feet.W2 saturday, west winds 10 to 20 knots backing southwest by mid afternoon.W2 waves building to 1 to 3 feet, then subsiding to calm to 2 feet.W2 saturday night, west winds 5 to 15 knots.W2 a chance of showers and a slight chance of thunderstorms.W2 waves calm to 2 feet.W2 sunday, west winds 5 to 15 knots increasing to 10 to 20 knots by mid afternoon.W2 a slight chance of showers and thunderstorms.W2 waves calm to 2 feet.W2 sunday night, northwest winds 10 to 20 knots.W2 waves calm to 2 feet.W2 monday, northwest winds 10 to 20 knots.W2 waves calm to 2 feet.W2 monday night, northwest winds 10 to 20 knots diminishing to 5 to 15 knots after midnight.W2 waves calm to 2 feet.W2 tuesday, northwest winds 5 to 15 knots veering north.W2 waves calm to 2 feet.W2 wednesday, east winds 5 to 15 knots.W2 waves calm to 2 feet.W2