Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 261354
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
951 AM EDT TUE AUG 26 2014

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...LOW PRESSURE...AVERAGING 29.50 INCHES...OVER QUEBEC WILL
DRAG A SLOW MOVING COLD FRONT ACROSS THE REGION THIS EVENING AS IT
TRACKS INTO EASTERN CANADA. HIGH PRESSURE...AVERAGING 30.20
INCHES...WILL THEN BUILD INTO THE CENTRAL GREAT LAKES WEDNESDAY
THROUGH THURSDAY.

LCZ460-262000-
LAKE ST CLAIR-
951 AM EDT TUE AUG 26 2014

.REST OF TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SCATTERED SHOWERS
AND THUNDERSTORMS BY LATE MORNING. PARTLY SUNNY. WAVES 2 FEET OR
LESS.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING NORTH 10 TO
15 KNOTS BY MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 2 FEET
OR LESS.
.WEDNESDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS...VEERING TO THE EAST THROUGH
MIDNIGHT. PARTLY SUNNY...BECOMING MOSTLY SUNNY BY LATE MORNING...
BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.

$$

MM

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






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