Great Lakes Forecast
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000
FZUS63 KDTX 192049
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
349 PM EST THU JAN 19 2017

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...29.60...WILL PUSH INTO THE OHIO VALLEY
AND GREAT LAKES REGION THROUGH FRIDAY. LOW PRESSURE...29.60
INCHES...WILL CONTINUE TO INFLUENCE THE AREA THROUGHOUT THE
WEEKEND. PRESSURE WILL CONTINUE TO HOLD STEADY INTO THE EARLY PART
OF THE WEEK BEFORE A SLIGHTLY STRONGER LOW PRESSURE
SYSTEM...29.40...MOVES IN FROM THE CENTRAL PLAINS INTO THE GREAT
LAKES AREA TUESDAY INTO WEDNESDAY.

LCZ460-200915-
LAKE ST CLAIR-
349 PM EST THU JAN 19 2017

.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO 10 KNOTS BY
LATE EVENING. MOSTLY CLOUDY.
.FRIDAY...EAST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...BECOMING
LIGHT AND VARIABLE. RAIN LIKELY EARLY...THEN RAIN LATE IN THE
MORNING. A CHANCE OF LIGHT RAIN IN THE AFTERNOON.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY.
.SATURDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. CLOUDY.
.SATURDAY NIGHT...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF LIGHT RAIN.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST 10 TO
15 KNOTS BY AFTERNOON. CLOUDY. A CHANCE OF LIGHT RAIN IN THE
MORNING.
.MONDAY...NORTHEAST WINDS 10 TO 15 KNOTS. CLOUDY WITH A CHANCE OF
RAIN AND SNOW.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF
SNOW AND RAIN.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

DRK

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLESC (ALL LOWER CASE)

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


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