Great Lakes Forecast
Issued by NWS

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988
FZUS63 KDTX 091453
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
953 AM EST FRI DEC 9 2016

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...A WEAK TROUGH OVER LAKE HURON WILL DEEPEN TO 30.30
INCHES LATE TONIGHT AND SATURDAY AS AN UPPER LEVEL DISTURBANCE WORKS
ACROSS THE AREA. A STRONGER LOW PRESSURE SYSTEM WILL THEN TRACK
ACROSS THE SOUTHERN GREAT LAKES LATE SUNDAY INTO MONDAY.

LCZ460-092115-
LAKE ST CLAIR-
953 AM EST FRI DEC 9 2016

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES
2 FEET OR LESS.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. SCATTERED LIGHT
SNOW SHOWERS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY. A CHANCE OF
LIGHT SNOW SHOWERS EARLY...THEN A CHANCE OF FLURRIES. WAVES 2 FEET
OR LESS.
.SATURDAY NIGHT...WEST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS BY LATE EVENING...THEN BECOMING SOUTH 10 TO 15 KNOTS
LATE. CLOUDY. A CHANCE OF LIGHT SNOW AFTER MIDNIGHT. WAVES 2 FEET OR
LESS.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. CLOUDY WITH LIGHT SNOW LIKELY.
WAVES 2 FEET OR LESS.
.MONDAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH LIGHT SNOW
AND RAIN LIKELY. WAVES 2 FEET OR LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF
SNOW. WAVES 2 FEET OR LESS.

$$

JVC

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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