Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 152047
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
347 PM EST MON DEC 15 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 29.60 INCHES...WILL
CONTINUE TO TRACK EAST ACROSS THE GREAT LAKES THROUGH TUESDAY. A
LINGERING SURFACE TROUGH WILL BE IN PLACE THROUGH WEDNESDAY. HIGH
PRESSURE WILL THEN BE IN PLACE FOR THE WEEKEND.

LCZ460-160915-
LAKE ST CLAIR-
347 PM EST MON DEC 15 2014

.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS LATE. LIGHT SHOWERS BY LATE EVENING. AREAS OF FOG BY LATE
EVENING. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...VEERING TO THE SOUTHWEST
BY AFTERNOON. AREAS OF FOG IN THE MORNING. LIGHT SHOWERS. WAVES
2 FEET OR LESS.
.TUESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY LATE EVENING. MOSTLY CLOUDY. LIGHT RAIN AND SNOW SHOWERS
LIKELY EARLY IN THE EVENING...THEN A CHANCE OF LIGHT SHOWERS LATE IN
THE EVENING. A CHANCE OF LIGHT SNOW SHOWERS BY LATE EVENING. WAVES
2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY. FLURRIES.
WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 5 TO
10 KNOTS BY AFTERNOON. PARTLY SUNNY...BECOMING MOSTLY CLOUDY LATE IN
THE MORNING...BECOMING PARTLY SUNNY...BECOMING MOSTLY CLOUDY LATE.
WAVES 2 FEET OR LESS.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET OR
LESS.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS. 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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