NATIONAL WEATHER SERVICE MARQUETTE MI
3:43 AM Tuesday July 26
W2SYNOPSIS, HIGH PRESSURE OF 300 INCHES CENTERED OVER IOWA WILL SETTLE OVER THE SOUTHERN GREAT LAKES REGION TODAY AND TONIGHT.W2 MEANWHILE, A 299 INCH LOW PRESSURE TROUGH EXTENDING FROM NORTHERN ONTARIO TO NORTH DAKOTA WILL DROP SOUTH, CROSSING LAKE SUPERIOR TONIGHT AND REACHING THE LOWER GREAT LAKES WEDNESDAY EVENING.W2 IN ITS WAKE, A 302 INCH HIGH PRESSURE WILL BUILD OVER NORTHERN ONTARIO AND THE UPPER GREAT LAKES WEDNESDAY AFTERNOON THROUGH FRIDAY.W2 THE HIGH WILL THEN EXTEND FROM SOUTHERN QUEBEC TO THE UPPER GREAT LAKES ON SATURDAY.W2 LSZ162-261545.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 early this morning, southwest winds 10 to 20 knots.W2 isolated showers and thunderstorms.W2 waves calm to 2 feet.W2 today, southwest winds 5 to 15 knots.W2 isolated showers and thunderstorms.W2 waves calm to 2 feet.W2 tonight, west winds 5 to 15 knots veering north after midnight.W2 isolated showers and thunderstorms.W2 waves calm to 2 feet.W2 wednesday, northeast winds 5 to 15 knots.W2 isolated showers in the morning.W2 waves calm to 2 feet.W2 wednesday night, northeast winds 5 to 15 knots.W2 waves calm to 2 feet.W2 thursday, northeast winds 5 to 15 knots veering east by mid afternoon.W2 waves calm to 2 feet.W2 thursday night, northeast winds 5 to 15 knots.W2 waves calm to 2 feet.W2 friday, east winds 5 to 15 knots backing northeast.W2 waves calm to 2 feet.W2 saturday, east winds 5 to 15 knots.W2 waves calm to 2 feet.W2