Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 270300
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1000 PM EST MON JAN 26 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 RIDGE OF SURFACE HIGH PRESSURE AT 30.30 INCHES WILL
BUILD INTO THE WESTERN AND CENTRAL GREAT LAKES FROM THE NORTHEAST BY
TUESDAY EVENING. THE NEXT CLIPPER SYSTEM WILL ARRIVE OVER PORTIONS
OF WISCONSIN AND LAKE MICHIGAN ON THURSDAY.

LCZ460-270900-
LAKE ST CLAIR-
1000 PM EST MON JAN 26 2015

.REST OF TONIGHT...NORTH WINDS 5 TO 10 KNOTS...BECOMING LIGHT AND
VARIABLE...THEN BECOMING NORTH 5 TO 10 KNOTS LATE. MOSTLY CLOUDY. A
CHANCE OF FLURRIES.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS.
PARTLY SUNNY.
.TUESDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS MAINLY BEFORE
MIDNIGHT...BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLEAR.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS. PARTLY SUNNY.
.WEDNESDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY.
.THURSDAY...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING NORTHWEST 10 TO 15 KNOTS
BY EVENING. CLOUDY. LIGHT SNOW LIKELY...THEN A CHANCE OF LIGHT SNOW
SHOWERS BY EVENING.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. A CHANCE OF
LIGHT SNOW SHOWERS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE
OF LIGHT SNOW SHOWERS.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

MR

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



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