NATIONAL WEATHER SERVICE MARQUETTE MI
9:51 PM Monday July 6
W2SYNOPSIS, A LOW PRESSURE TROUGH AVERAGING 297 INCHES EXTENDING JUST EAST OF JAMES BAY TO THE TEXAS PANHANDLE WILL SHIFT EAST, EXITING EASTERN LAKE SUPERIOR TONIGHT.W2 AS THE TROUGH MOVES TO THE LOWER GREAT LAKES BY TUESDAY EVENING, HIGH PRESSURE OF 301 INCHES WILL BUILD INTO THE UPPER GREAT LAKES.W2 THE HIGH WILL SHIFT SLIGHTLY SOUTH AND EAST WEDNESDAY AS A 299 INCH LOW PRESSURE TROUGH SWINGS ACROSS NORTHERN ONTARIO.W2 THE HIGH WILL THEN REMAIN OVER THE GREAT LAKES REGION THURSDAY AND FRIDAY AS A 297 INCH LOW PRESSURE SYSTEM DEVELOPS ACROSS THE NORTHERN PLAINS.W2 THIS LOW WILL SHIFT SLOWLY EASTWARD, PLACING A 298 INCH TROUGH ACROSS WESTERN LAKE SUPERIOR SATURDAY.W2 LSZ162-071000.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 rest of tonight, northwest winds 10 to 20 knots veering north after midnight.W2 patchy fog through midnight.W2 waves calm to 2 feet.W2 tuesday, northwest winds 5 to 15 knots backing southwest by mid afternoon.W2 waves calm to 2 feet.W2 tuesday night, southwest winds 5 to 15 knots.W2 waves calm to 2 feet.W2 wednesday, southwest winds 5 to 15 knots backing south by mid afternoon.W2 waves calm to 2 feet.W2 wednesday night, south winds 5 to 15 knots veering southwest after midnight.W2 waves calm to 2 feet.W2 thursday, southwest winds 5 to 15 knots.W2 waves calm to 2 feet.W2 thursday night, southwest winds 5 to 15 knots.W2 waves calm to 2 feet.W2 friday, southwest winds 5 to 15 knots backing south.W2 waves calm to 2 feet.W2 saturday, east winds 5 to 15 knots.W2 a chance of showers and thunderstorms.W2 waves calm to 2 feet.W2