SVR STRM WRNG - NE CASS CNTY IN SW MI N ST. JOSEPH CNTY IN SW MI UNTL 600P : AT 503P NWS 88D INDCTD A SVR STRM CAPBL OF PRDCNG QUARTER SIZE HAIL AND DMGG WINDS IN EXCESS OF 60. THIS SVR STRM WAS LOCATED NR MARCELLUS OR ABT 13 MI WEST OF THREE RVRS AND MVNG E AT 35.