Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 240734
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
332 AM EDT SUN AUG 24 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...HIGH PRESSURE...30.20 INCHES...WILL MOVE FROM THE
EASTERN GREAT LAKES TODAY TO THE MID ATLANTIC BY MONDAY.
MEANWHILE...LOW PRESSURE...29.60 INCHES...WILL TRACK FROM NORTH
DAKOTA TODAY TO NORTHERN ONTARIO ON MONDAY. THIS SYSTEM WILL DRAG A
SLOW MOVING COLD FRONT ACROSS THE GREAT LAKES MONDAY NIGHT INTO
WEDNESDAY AS IT TRACKS INTO EASTERN CANADA.

LCZ460-242000-
LAKE ST CLAIR-
332 AM EDT SUN AUG 24 2014

.TODAY...EAST WINDS 5 TO 10 KNOTS. AREAS OF FOG THROUGH EARLY
AFTERNOON. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. AREAS OF FOG AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS BY MID AFTERNOON. AREAS OF FOG EARLY. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS EARLY IN THE EVENING...
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTH 5 TO 10 KNOTS
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.

$$

DRK/SC

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






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