NATIONAL WEATHER SERVICE MARQUETTE MI
3:41 PM Saturday July 30
W2SYNOPSIS, A 301 INCH HIGH PRESSURE RIDGE STRETCHING FROM QUEBEC INTO THE UPPER GREAT LAKES WILL REMAIN NEARLY STATIONARY INTO MONDAY.W2 A 295 INCH LOW PRESSURE TRACKING ACROSS CENTRAL CANADA AND OVER HUDSON BAY ON TUESDAY WILL DRAG A LOW PRESSURE TROUGH AVERAGING 299 INCHES INTO MINNESOTA.W2 EXPECT THIS TROUGH TO DISSIPATE AS IT APPROACHES LAKE SUPERIOR AND THE PERSISTENT HIGH PRESSURE RIDGE OVER THE UPPER LAKES.W2 ANOTHER 297 INCH LOW PRESSURE SYSTEM WILL DEVELOP ACROSS THE NORTHERN PLAINS ON WEDNESDAY AND STRENGTHEN TO 293 INCHES OVER HUDSON BAY THURSDAY EVENING.W2 A 298 INCH TROUGH WILL MOVE INTO THE WESTERN GREAT LAKES THURSDAY AFTERNOON.W2 LSZ162-310345.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 tonight, east winds 5 to 15 knots becoming south less than 10 knots after midnight.W2 waves calm to 2 feet.W2 sunday, east winds less than 10 knots increasing to 5 to 15 knots by mid afternoon.W2 waves calm to 2 feet.W2 sunday night, east winds 5 to 15 knots veering south after midnight.W2 waves calm to 2 feet.W2 monday, south winds 5 to 15 knots backing east by mid afternoon.W2 waves calm to 2 feet.W2 monday night, east winds 5 to 15 knots veering south after midnight.W2 a chance of showers and thunderstorms after midnight.W2 waves calm to 2 feet.W2 tuesday, south winds 5 to 15 knots.W2 a chance of showers and thunderstorms.W2 waves calm to 2 feet.W2 tuesday night, southwest winds 5 to 15 knots veering west after midnight.W2 waves calm to 2 feet.W2 wednesday, south winds 5 to 15 knots.W2 a chance of showers and thunderstorms.W2 waves calm to 2 feet.W2 thursday, southwest winds 5 to 15 knots becoming west 10 to 20 knots.W2 a chance of showers and thunderstorms.W2 waves calm to 2 feet.W2