SVR STRM WRNG - BLACKFORD CNTY IN IN JAY CNTY IN IN UNTL 600P : AT 516P 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 13 MI WEST OF MONTPELIER TO 19 MI SW OF HARTFORD CITY OR ALONG A LN EXTENDING FROM 9 MI NE OF MARION TO ALEXANDRIA AND MVNG E AT 65.