Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 242050
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
350 PM EST SAT JAN 24 2015

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.

.SYNOPSIS...A STRONG COLD FRONT WILL DROP THROUGH THE AREA
THIS EVENING AND TONIGHT. A LOW PRESSURE SYSTEM...AVERAGING 29.60
INCHES...WILL THEN DIVE WEST OF THE GREAT LAKES AND ACROSS THE OHIO
VALLEY ON SUNDAY. AN AREA OF HIGH PRESSURE...AVERAGING 30.20
INCHES...WILL THEN BUILD INTO THE REGION SUNDAY NIGHT THROUGH
MONDAY.

LCZ460-250915-
LAKE ST CLAIR-
350 PM EST SAT JAN 24 2015

.TONIGHT...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTH 10 TO 15 KNOTS
LATE. MOSTLY CLOUDY. SCATTERED FLURRIES EARLY THIS EVENING. PATCHY
DRIZZLE EARLY THIS EVENING.
.SUNDAY...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY.
.SUNDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. PARTLY CLOUDY.
.MONDAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY.
.MONDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO
10 KNOTS BY LATE EVENING. PARTLY CLOUDY.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY IN THE MORNING...
BECOMING PARTLY CLOUDY.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH LIGHT
SNOW SHOWERS LIKELY.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

DRK

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)



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