Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 240750
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
348 AM EDT WED AUG 24 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 LOW PRESSURE SYSTEM AROUND...29.60 INCHES...WILL
TRACK NORTH OF LAKE SUPERIOR AND INTO NORTHERN QUEBEC TODAY. THIS
LOW WILL DRAG A COLD FRONT ACROSS SOUTHEAST MICHIGAN AND THE EASTERN
GREAT LAKES TODAY. SURFACE HIGH PRESSURE AT...30.20 INCHES...WILL
BUILD INTO THE GREAT LAKES REGION FOR FRIDAY AND SATURDAY.

LCZ460-242000-
LAKE ST CLAIR-
348 AM EDT WED AUG 24 2016

.TODAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS BY
LATE MORNING. PARTLY SUNNY THROUGH MID AFTERNOON...BECOMING CLOUDY.
A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES 2 FEET
OR LESS.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 5 TO
10 KNOTS BY MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING...THEN BECOMING WEST 5 TO 10 KNOTS LATE.
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 FEET OR
LESS.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT...THEN BECOMING NORTHWEST 5 TO 10 KNOTS
LATE. PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN
THE EVENING. WAVES 2 FEET OR LESS.
.FRIDAY...NORTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
.SATURDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.

$$

HLO

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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