Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 030852
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
352 AM EST WED FEB 3 2016

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...AN ELONGATED REGION OF LOW PRESSURE...29.50
INCHES...EXTENDING FROM IOWA TO SOUTHWEST LOWER MICHIGAN EARLY THIS
MORNING WILL LIFT INTO NORTHERN LOWER MICHIGAN AND LAKE HURON BY
LATE MORNING. THE LOW WILL THEN LIFT OFF INTO CANADA THIS
AFTERNOON...DRIVING A SECONDARY COLD FRONT ACROSS THE SOUTHERN GREAT
LAKES. HIGH PRESSURE...30.40 INCHES...WILL EXPAND INTO THE OHIO
VALLEY FROM THE WEST ON THURSDAY...WHILE WEAK SURFACE TROUGHING
LINGERS ACROSS THE GREAT LAKES THROUGH THE END OF THE WEEK.

LCZ460-032115-
LAKE ST CLAIR-
352 AM EST WED FEB 3 2016

.TODAY...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 20 TO
25 KNOTS. PARTLY SUNNY. A CHANCE OF LIGHT SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 5 TO
10 KNOTS OVERNIGHT. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. SCATTERED
FLURRIES. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS. PARTLY SUNNY...BECOMING MOSTLY
CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET
OR LESS.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

SS

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


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