Cold Sunday
...that Cold Sunday was a specific meteorological event which took place on January 17, 1982, when unprecedentedly cold air swept down from Canada, sending temperatures in the United States far below existing all-time record lows?
...that <b id="mwARA"><a href="./Cold_Sunday" id="mwARE" rel="mw:WikiLink" title="Cold Sunday">Cold Sunday</a></b> was a specific <a href="./Meteorology" id="mwARI" rel="mw:WikiLink" title="Meteorology">meteorological</a> event which took place on <a href="./January_17" id="mwARM" rel="mw:WikiLink" title="January 17">January 17</a>, <a href="./1982" id="mwARQ" rel="mw:WikiLink" title="1982">1982</a>, when unprecedentedly cold air swept down from <a href="./Canada" id="mwARU" rel="mw:WikiLink" title="Canada">Canada</a>, sending <a href="./Temperature" id="mwARY" rel="mw:WikiLink" title="Temperature">temperatures</a> in the <a href="./United_States" id="mwARc" rel="mw:WikiLink" title="United States">United States</a> far below existing all-time record lows?