<a href="https://en.wikipedia.org/wiki/1990_Plainfield_tornado" id="mwAVI" rel="mw:WikiLink" title="1990 Plainfield tornado">An F5 tornado</a> strikes the <a href="https://en.wikipedia.org/wiki/Illinois" id="mwAVM" rel="mw:WikiLink" title="Illinois">Illinois</a> cities of <a href="https://en.wikipedia.org/wiki/Plainfield,_Illinois" id="mwAVQ" rel="mw:WikiLink" title="Plainfield, Illinois">Plainfield</a> and <a href="https://en.wikipedia.org/wiki/Joliet,_Illinois" id="mwAVU" rel="mw:WikiLink" title="Joliet, Illinois">Joliet</a>, killing 29 people.