Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 150116
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
916 PM EDT TUE MAY 14 2013

.SYNOPSIS...LOW PRESSURE OF 29.40 INCHES WILL SHIFT EAST ACROSS
ONTARIO TONIGHT AND WEDNESDAY...SENDING A COLD FRONT THROUGH
SOUTHEAST MICHIGAN.  HIGH PRESSURE WILL EXTEND SOUTHWARD FROM CANADA
TO THE NORTHERN GREAT LAKES FRIDAY AND SATURDAY.

LCZ460-150800-
LAKE ST CLAIR-
916 PM EDT TUE MAY 14 2013

.REST OF TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING SOUTH
10 TO 15 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY THIS EVENING...BECOMING MOSTLY CLOUDY OVERNIGHT. WAVES 2 FEET
OR LESS.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH EARLY AFTERNOON. PARTLY SUNNY. WAVES 2 FEET OR
LESS.
.WEDNESDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
.THURSDAY...LIGHT AND VARIABLE WINDS...BECOMING WEST 5 TO 10 KNOTS
BY MID AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.FRIDAY...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO 10 KNOTS
THROUGH MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF LIGHT SHOWERS.
PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF LIGHT SHOWERS.
PARTLY CLOUDY. WAVES 2 FEET OR LESS.

$$

SC

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. MAXIMUM WAVE HEIGHT IS THE HIGHEST 1/20
WAVE HEIGHT.

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






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