Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 130754
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
354 AM EDT SUN APR 13 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 OF 29.70 INCHES WILL TRACK THROUGH THE
GREAT LAKES TODAY.  A STRONGER AREA OF LOW PRESSURE...AVERAGING
29.40 INCHES WILL LIFT THROUGH THE CENTRAL GREAT LAKES LATE TONIGHT
AND EARLY MONDAY.  A RIDGE OF HIGH PRESSURE WILL THEN TRACK THROUGH
THE GREAT LAKES LATE TUESDAY INTO TUESDAY NIGHT.

LCZ460-132000-
LAKE ST CLAIR-
354 AM EDT SUN APR 13 2014

.TODAY...SOUTH WINDS 10 TO 15 KNOTS. A SLIGHT CHANCE OF
THUNDERSTORMS AND ISOLATED LIGHT SHOWERS THROUGH EARLY AFTERNOON...
THEN SCATTERED LIGHT SHOWERS AND A CHANCE OF THUNDERSTORMS BY MID
AFTERNOON. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SCATTERED LIGHT SHOWERS AND A
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO
3 FEET.
.MONDAY...SOUTH WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS BY MID AFTERNOON. SHOWERS WITH THUNDERSTORMS LIKELY THROUGH
EARLY AFTERNOON...THEN SHOWERS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. LIGHT RAIN AND SNOW SHOWERS LIKELY THROUGH
MIDNIGHT...THEN LIGHT SNOW SHOWERS LIKELY AFTER MIDNIGHT. CLOUDY.
WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY MID AFTERNOON. A CHANCE OF LIGHT RAIN AND SNOW SHOWERS.
MOSTLY CLOUDY THROUGH EARLY AFTERNOON...BECOMING MOSTLY CLEAR. WAVES
2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.

$$

KURIMSKI

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






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