Great Lakes Forecast
Issued by NWS

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303
FZUS63 KDTX 150247
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
947 PM EST SAT JAN 14 2017

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...ANOTHER ROUND OF HIGH PRESSURE...30.50 INCHES...WILL
MOVE FROM THE PLAINS INTO THE GREAT LAKES TONIGHT AND REMAIN IN
CONTROL OF MARINE WEATHER THROUGH THE WEEKEND.

LCZ460-150930-
LAKE ST CLAIR-
947 PM EST SAT JAN 14 2017

.REST OF TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING WEST 5 TO
10 KNOTS. CLEAR.
.SUNDAY...LIGHT AND VARIABLE WINDS. MOSTLY SUNNY.
.SUNDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS LATE. MOSTLY CLEAR.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS LATE. PARTLY SUNNY THROUGH MID AFTERNOON...BECOMING CLOUDY.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF LIGHT
RAIN...LIGHT FREEZING RAIN...LIGHT SNOW AND SLEET IN THE EVENING...
THEN RAIN AND FREEZING RAIN AFTER MIDNIGHT.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS BY EVENING. CLOUDY. RAIN LIKELY IN THE MORNING...THEN A
CHANCE OF LIGHT RAIN BY AFTERNOON.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF RAIN AND SNOW.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

BT

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLESC (ALL LOWER CASE)

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



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