Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 012017
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
317 PM EST SUN MAR 1 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...HIGH PRESSURE OF 30.90 INCHES IS MIGRATING OFF THE EAST
COAST TODAY. HIGH PRESSURE OF 30.40 INCHES WILL BUILD DURING THE DAY
MONDAY.

LCZ460-020915-
LAKE ST CLAIR-
317 PM EST SUN MAR 1 2015

.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY LATE EVENING. MOSTLY CLOUDY MAINLY BEFORE MIDNIGHT...
BECOMING PARTLY CLOUDY OVERNIGHT. SCATTERED LIGHT SNOW SHOWERS BY
LATE EVENING.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY AFTERNOON. MOSTLY SUNNY.
.MONDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY MAINLY BEFORE MIDNIGHT...
BECOMING MOSTLY CLOUDY OVERNIGHT.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS. LIGHT SNOW IN THE MORNING. A CHANCE OF LIGHT SLEET. LIGHT
RAIN AND A CHANCE OF LIGHT FREEZING RAIN BY AFTERNOON.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY. PATCHY DRIZZLE IN THE
EVENING. A CHANCE OF LIGHT FREEZING RAIN EARLY IN THE EVENING. A
CHANCE OF LIGHT RAIN AND SNOW IN THE EVENING...THEN SCATTERED
FLURRIES AFTER MIDNIGHT.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

JVC

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


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