NATIONAL WEATHER SERVICE MARQUETTE MI
3:54 PM Monday January 23
W2SYNOPSIS, EXPECT A LOW PRESSURE TROUGH AVERAGING 298 INCHES TO LINGER OVER THE NORTHWEST GREAT LAKES INTO TUESDAY MORNING.W2 A 293 INCH LOW PRESSURE DEVELOPING OVER THE CENTRAL PLAINS THIS EVENING WILL THEN REACH LOWER MICHIGAN ON WEDNESDAY.W2 ALTHOUGH THIS LOW WILL DISSIPATE ON THURSDAY AS IT MOVES INTO QUEBEC, A LOW PRESSURE TROUGH AVERAGING 298 INCHES WILL LINGER OVER THE UPPER GREAT LAKES TO THE EAST OF A 304 INCH HIGH PRESSURE RIDGE BUILDING INTO THE WESTERN PLAINS.W2 THE TROUGH OVER THE UPPER GREAT LAKES ON FRIDAY AND SATURDAY WILL WEAKEN TO 299 INCHES AS THE PLAINS HIGH PRESSURE SHIFTS TOWARD THE LOWER MISSISSIPPI RIVER VALLEY ON SUNDAY.W2 LSZ162-240500.W2 LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5 NORTHM.W2 late this afternoon, west winds 5 to 15 knots.W2 waves calm to 2 feet.W2 tonight, west winds 5 to 15 knots.W2 waves calm to 2 feet.W2 tuesday, west winds 5 to 15 knots veering northeast in the afternoon.W2 waves calm to 2 feet.W2 tuesday night, northeast winds 5 to 15 knots increasing to 10 to 20 knots after midnight.W2 a chance of snow showers, possibly mixed with rain.W2 waves calm to 2 feet.W2 wednesday, north winds 15 to 25 knots.W2 a chance of snow showers, possibly mixed with rain.W2 waves building to 1 to 3 feet.W2 wednesday night, north winds 15 to 25 knots backing northwest after midnight.W2 a chance of snow showers.W2 waves building to 2 to 4 feet.W2 thursday, northwest winds 15 to 25 knots.W2 a chance of snow showers.W2 waves 2 to 4 feet.W2 thursday night, northwest winds 15 to 25 knots.W2 a chance of snow showers.W2 waves 2 to 4 feet.W2 friday, west winds 15 to 25 knots veering northwest.W2 a chance of snow showers.W2 waves 2 to 4 feet.W2 saturday, northwest winds 15 to 25 knots veering north.W2 a chance of snow showers.W2 waves 2 to 4 feet.W2