Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 280155
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
955 PM EDT FRI MAY 27 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...WEAK LOW PRESSURE...AVERAGING 29.70 INCHES...WILL MOVE
NORTHEAST ACROSS THE UPPER MIDWEST THIS WEEKEND.  THIS WILL BRING A
CONTINUED CHANCE FOR SCATTERED RAIN AND THUNDERSTORMS TO THE REGION
THROUGH SUNDAY.  THE BEST CHANCE FOR STORMS WILL BE ON SUNDAY AS A
COLD FRONT MOVES ACROSS.  THE REGION THEN DRIES OUT ON MONDAY AS
HIGH PRESSURE WORKS BACK IN.

LCZ460-280815-
LAKE ST CLAIR-
955 PM EDT FRI MAY 27 2016

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. PARTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS
BY LATE MORNING. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH
SCATTERED SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN PARTLY
CLOUDY AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS BY LATE MORNING. PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY EARLY IN THE
EVENING...BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH MIDNIGHT. WAVES 2 FEET OR LESS.
.MONDAY...NORTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.

$$

MR

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



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