SVR STRM WRNG - ELKHART CNTY IN IN CASS CNTY IN MI UNTL 345P(245P) : AT 305P(205P) NWS 88D INDCTD A LN OF SVR STRMS ALONG A LN EXTENDING FROM 6 MI NE OF DOWAGIAC TO 4 MI NORTH OF SIMONTON LK TO 4 MI NW OF WAKARUSA MVNG E AT 30.