SVR STRM WRNG - NE STEUBEN CNTY IN IN SW HILLSDALE CNTY IN MI UNTL 530P : AT 439P NWS 88D INDCTD A SVR STRM CAPBL OF PRDCNG NICKEL SIZE HAIL. THIS SVR STRM WAS LOCATED 11 MI S OF READING OR ABT 11 MI E OF ANGOLA AND MVNG NE AT 15.