Great Lakes Forecast
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FZUS63 KDTX 160158
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
958 PM EDT Sun Apr 15 2018

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 averaging 29.50 inches will slowly push
from Lake Erie into southern Lake Huron Monday morning, bringing
continued precipitation and strong winds across the Great Lakes.
Low pressure will continue to reside across east Lake Huron
through Tuesday morning, before pushing northeast into southern
Ontario and Quebec by the afternoon and evening hours. Pressure
will increase up to 29.90 inches by Wednesday morning before a
second low pressure travels across southern Michigan by Thursday
morning.

LCZ460-160815-
Lake St Clair-
958 PM EDT Sun Apr 15 2018

.REST OF TONIGHT...North winds 5 to 10 knots this evening becoming
light and variable...then becoming west 10 to 15 knots early in the
morning. Showers in the late evening and early morning...then a
chance of light showers early in the morning. Waves 2 feet or less.
.MONDAY...Southwest winds 10 to 15 knots. Cloudy with a chance of
light showers. Waves 1 to 3 feet.
.MONDAY NIGHT...West winds 15 to 20 knots. Cloudy. A chance of light
showers until early morning. A chance of light snow showers in the
late evening and overnight. Waves 1 to 3 feet.
.TUESDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots
late in the afternoon. Mostly cloudy. A chance of light snow showers
early in the morning. Waves 1 to 3 feet.
.TUESDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Mostly cloudy early in the evening becoming
partly cloudy. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming southeast 5 to 10
knots in the afternoon and evening. Partly sunny becoming mostly
cloudy. A chance of light showers late in the afternoon. Light
showers likely in the evening. Waves 2 feet or less.
.THURSDAY...North winds 10 to 15 knots. Mostly cloudy with light
showers likely and a chance of light snow showers. Waves 2 feet or
less.
.FRIDAY...Northeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet
or less.

$$

BT

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes



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