Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region.

Hazardous Weather Conditions

Last Update: 342 AM EDT Sat Aug 18 2018

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Grand Rapids, MI Local Forecast Office

10NM SW South Haven MI

Marine Zone Forecast

Northeast winds 5 to 10 knots backing north 10 to 20 knots. Sunny. Patchy fog until midday. Waves 2 to 3 feet.
North winds 5 to 15 knots veering southeast toward daybreak. Partly cloudy. Areas of fog overnight. Waves 2 to 3 feet.
Southeast winds 5 to 10 knots veering west, then veering north late in the day. Mostly sunny. Waves around 1 foot.
Sunday Night
East winds 5 to 10 knots veering southeast 10 to 15 knots after midnight. Partly cloudy. Waves 1 foot or less.
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Last Update: 342 AM EDT Sat Aug 18 2018
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