<a href="https://en.wikipedia.org/wiki/1985_United_States–Canada_tornado_outbreak" id="mwATo" rel="mw:WikiLink" title="1985 United States–Canada tornado outbreak">United States–Canada tornado outbreak</a>: Forty-one tornadoes hit <a href="https://en.wikipedia.org/wiki/Ohio" id="mwATs" rel="mw:WikiLink" title="Ohio">Ohio</a>, <a href="https://en.wikipedia.org/wiki/Pennsylvania" id="mwATw" rel="mw:WikiLink" title="Pennsylvania">Pennsylvania</a>, <a href="https://en.wikipedia.org/wiki/New_York_(state)" id="mwAT0" rel="mw:WikiLink" title="New York (state)">New York</a>, and <a href="https://en.wikipedia.org/wiki/Ontario" id="mwAT4" rel="mw:WikiLink" title="Ontario">Ontario</a>, leaving 76 dead.