110
FZUS63 KDTX 221341
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
941 AM EDT Sun Sep 22 2024

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 low pressure system, 29.80 inches, moves into
northern Ohio River Valley into Lake Erie this evening through
tomorrow morning. This will bring occasional rain with embedded
thunderstorms, and will also push in a cold front across the
Great Lakes starting late tonight, which will flip wind direction
from SSE to NNW/NNE. A second low pressure system, 29.70 inches,
will move through the southern Great Lakes Tuesday into Wednesday
morning, bringing another round of active weather.

LCZ460-222145-
Lake St Clair-
941 AM EDT Sun Sep 22 2024

.REST OF TODAY...Southeast winds 5 to 10 knots. Mostly cloudy. A
chance of. A chance of waterspouts in the afternoon. Waves 2 feet or
less.
.TONIGHT...Southeast winds 5 to 10 knots becoming east 10 to 15
knots after midnight. Showers. A chance of waterspouts after
midnight. Waves 2 feet or less.
.MONDAY...North winds 10 to 15 knots. Mostly cloudy. Waves 2 feet or
less.
.MONDAY NIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots after midnight. Mostly cloudy. A chance of light showers
after midnight. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots veering to the southeast in
the afternoon and evening. Mostly cloudy. A chance of light showers
in the morning...then showers likely and a chance of thunderstorms
in the afternoon and evening. Waves 2 feet or less.
.WEDNESDAY...Northwest winds 5 to 10 knots. Partly cloudy. A chance
of showers and thunderstorms. Waves 2 feet or less.
.THURSDAY...Northeast winds 10 to 15 knots. Partly cloudy. Waves 2
feet or less.

$$

KDK

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

Graphical marine forecasts are available at weather.gov/greatlakes