SVR STRM WRNG - FULTON CNTY IN IN MARSHALL CNTY IN IN UNTL 500P : AT 407P NWS 88D INDCTD A LN OF SVR STRMS CAPBL OF PRDCNG DMGG WINDS IN EXCESS OF 60. THESE SVR STRMS WERE LOCATED ALONG A LN EXTENDING FROM PLYMOUTH TO 6 MI SW OF CULVER TO 11 MI SW OF CULVER AND MVNG SE AT 20.