Great Lakes Forecast
Issued by NWS
Issued by NWS
416 FZUS63 KDTX 191440 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 940 AM EST Sun Jan 19 2025 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...Frigid arctic air settles into the region this weekend into early next week with prevailing northwest winds through Sunday becoming west to west-southwest and gusty at times Monday through Wednesday. Periods of lake effect snow and freezing spray are expected. LCZ460-192245- Lake St Clair- 940 AM EST Sun Jan 19 2025 .REST OF TODAY...Northwest winds 5 to 10 knots. Mostly cloudy. A chance of light snow showers in the afternoon. .TONIGHT...Northwest winds 5 to 10 knots becoming west 10 to 15 knots in the late evening and overnight. Mostly cloudy this evening becoming partly cloudy. .MONDAY...West winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. .MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to 15 knots after midnight. Partly cloudy. .TUESDAY...West winds 10 to 15 knots. Partly cloudy. .WEDNESDAY...South winds 15 to 20 knots. Partly cloudy. .THURSDAY...Southwest winds 15 to 20 knots. Mostly cloudy. Waves omitted due to ice coverage. $$ DRK Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes