Mother Nature may wash out Luxemburg-Casco's week opening invitational on Monday.

The Spartans are scheduled to play at River Island Golf Course in Oconto Falls against Bonduel, Marinette, NEW Lutheran, Oconto Falls, Pulaski, Seymour, Shawano Community, and Wrightstown, beginning at 10 a.m.

Rain is expected for most of the day in Oconto Falls, including a near 70 percent chance at tee time.