NATIONAL WEATHER SERVICE MARQUETTE MI
4:11 AM Thursday October 30
W2SYNOPSIS, LOW PRESSURE OF 293 INCHES IN NORTHERN QUEBEC WILL CONTINUE NORTH TODAY AS A HIGH PRESSURE RIDGE OF 301 INCHES OVER THE MID MISSISSIPPI VALLEY SLIDES INTO THE OHIO RIVER VALLEY.W2 WEAK LOW PRESSURE OF 300 INCHES WILL DRIFT ACROSS THE UPPER GREAT LAKES THIS AFTERNOON AND DEEPEN TO 297 INCHES BY FRIDAY MORNING AS IT REACHES THE LOWER GREAT LAKES.W2 IN ITS WAKE, 306 INCH HIGH PRESSURE STRETCHING FROM SOUTHERN CANADA THROUGH THE NORTHERN PLAINS WILL PUSH ACROSS THE UPPER GREAT LAKES FRIDAY NIGHT THROUGH SATURDAY WHILE WEAKENING TO 304 INCHES.W2 THE HIGH WILL MOVE EAST OF THE AREA ON SUNDAY AS A LOW PRESSURE TROUGH OF 296 INCHES FORMS OVER THE PLAINS.W2 THIS LOW WILL LIFT NORTHEAST INTO CANADA ON MONDAY WHILE SWEEPING A 298 INCH TROUGH ACROSS THE UPPER GREAT LAKES REGION ON MONDAY NIGHT.W2 LSZ162-301615.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 , gale warning in effect from this evening through friday morning, early this morning, west winds 5 to 15 knots.W2 waves 1 to 3 feet subsiding to calm to 2 feet.W2 today, northwest winds 5 to 15 knots increasing to 10 to 20 knots by mid afternoon.W2 a slight chance of rain and snow showers by mid afternoon.W2 waves building to 2 to 4 feet.W2 tonight, north gales to 35 knots.W2 a slight chance of snow showers.W2 waves building to 7 to 11 feet.W2 friday, north winds 15 to 25 knots diminishing to 10 to 20 knots by mid afternoon.W2 a slight chance of snow showers through early afternoon.W2 waves subsiding to 6 to 9 feet.W2 friday night, north winds 5 to 15 knots veering east after midnight.W2 waves subsiding to calm to 2 feet.W2 saturday, south winds 5 to 15 knots increasing to 10 to 20 knots by mid afternoon.W2 waves calm to 2 feet.W2 saturday night, south winds 15 to 25 knots.W2 waves building to 2 to 4 feet.W2 sunday, south winds 15 to 25 knots diminishing to 10 to 20 knots.W2 waves subsiding to 1 to 3 feet.W2 monday, southwest winds 10 to 20 knots becoming west 15 to 25 knots.W2 waves 1 to 3 feet.W2