NATIONAL WEATHER SERVICE BUFFALO NY
7:30 AM Friday March 27
W2SYNOPSIS, A COLD FRONT WILL CROSS THE LAKE TODAY, THEN A LARGE 304 INCH HIGH OVER THE NORTHERN PLAINS WILL BUILD ACROSS THE UPPER GREAT LAKES TODAY BEFORE SETTLING ACROSS THE OHIO VALLEY TONIGHT AND SATURDAY.W2 A COMPACT 291 INCH LOW WILL CROSS THE UPPER LAKES SUNDAY THEN TRACK NORTH OF LAKE ONTARIO MONDAY.W2 HIGH PRESSURE AT 300 INCHES WILL BRIEFLY RIDGE NORTH ACROSS THE LOWER LAKES ON TUESDAY.W2 LOZ062-063-271500.W2 LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY.W2 today, west winds 15 to 20 knots becoming north.W2 a chance of snow showers through mid morning, then snow showers from late morning on.W2 waves 1 to 3 feet building to 2 to 4 feet.W2 tonight, north winds 15 to 20 knots.W2 lake effect snow showers in the evening, then a chance of snow showers after midnight.W2 waves 2 to 4 feet building to 3 to 6 feet.W2 saturday, north winds 15 to 20 knots becoming northwest 10 to 15 knots.W2 a chance of snow showers.W2 waves 3 to 5 feet subsiding to 2 to 4 feet.W2 saturday night, northwest winds 15 to 20 knots becoming west 10 to 15 knots.W2 waves 2 to 4 feet.W2 sunday, west winds 15 to 25 knots becoming southwest to 30 knots.W2 rain and snow showers likely sunday night.W2 waves 2 to 4 feet building to 5 to 8 feet.W2 monday, west winds to 30 knots becoming northwest and diminishing to 15 to 20 knots.W2 a chance of rain and snow showers.W2 waves 5 to 9 feet subsiding to 3 to 5 feet.W2 tuesday, southwest winds 5 to 15 knots becoming northwest.W2 a chance of snow and rain.W2 waves 2 to 4 feet subsiding to 1 foot or less.W2