<a href="https://en.wikipedia.org/wiki/Tornado" id="mwAaY" rel="mw:WikiLink" title="Tornado">Tornadoes</a> <a class="mw-redirect" href="https://en.wikipedia.org/wiki/February–March_2007_tornado_outbreak_sequence" id="mwAac" rel="mw:WikiLink" title="February–March 2007 tornado outbreak sequence">break out across the southern United States</a>, killing at least 20 people, including eight at <a href="https://en.wikipedia.org/wiki/Enterprise_High_School_(Alabama)" id="mwAag" rel="mw:WikiLink" title="Enterprise High School (Alabama)">Enterprise High School</a>.