NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
10:00 PM Friday August 22
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, HIGH PRESSURE, 3020 INCHES, WILL SLOWLY EXPAND FROM SOUTHERN QUEBEC INTO THE EASTERN GREAT LAKES SATURDAY AND SUNDAY.W2 THIS WILL KEEP THE FRONTAL BOUNDARY OVER THE OHIO VALLEY THROUGH THE WEEKEND.W2 THE NEXT COLD FRONT IS EXPECTED TO ARRIVE AROUND THE WEDNESDAY PERIOD.W2 LCZ460-230815.W2 LAKE ST CLAIR.W2 rest of tonight, northeast winds 5 to 10 knots.W2 patchy fog.W2 waves nearly calm.W2 saturday, northeast winds 5 to 10 knots early, becoming light and variable, then becoming east 5 to 10 knots late.W2 patchy fog early.W2 waves 2 feet or less.W2 saturday night, northeast winds 5 to 10 knots.W2 partly cloudy.W2 waves 2 feet or less.W2 sunday, east winds 5 to 10 knots.W2 partly sunny.W2 waves 2 feet or less.W2 sunday night, southeast winds 5 to 10 knots.W2 partly cloudy.W2 waves 2 feet or less.W2 monday, south winds 5 to 10 knots.W2 partly sunny, becoming mostly sunny by mid afternoon, becoming partly cloudy.W2 waves 2 feet or less.W2 tuesday, south winds 5 to 10 knots.W2 a chance of showers and thunderstorms.W2 partly cloudy.W2 waves 2 feet or less.W2 wednesday, southwest winds 5 to 10 knots.W2 a chance of showers and thunderstorms.W2 partly cloudy.W2 waves 2 feet or less.W2