A <a class="mw-redirect" href="https://en.wikipedia.org/wiki/1957_Sunfield_tornado" id="mwoQ" rel="mw:WikiLink" title="1957 Sunfield tornado">violent F5 tornado</a> wipes out the entire community of Sunfield, Illinois.<sup about="#mwt42" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-7"}}' id="cite_ref-7" rel="dc:references" typeof="mw:Extension/ref"><a href="./December_18#cite_note-7" id="mwog" style="counter-reset: mw-Ref 7;"><span class="mw-reflink-text" id="mwow">[7]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-7"><cite about="#mwt39" class="citation journal cs1" id="CITEREFUnited_States_Weather_BureauF._W._ReichelderferSinclair_Weeks1958"><a class="mw-redirect" href="./United_States_Weather_Bureau" id="mwBpw" rel="mw:WikiLink" title="United States Weather Bureau">United States Weather Bureau</a>; F. W. Reichelderfer; <a href="./Sinclair_Weeks" id="mwBp0" rel="mw:WikiLink" title="Sinclair Weeks">Sinclair Weeks</a> (1958). <a class="external text" href="https://web.archive.org/web/20230913171056/https://www.ncei.noaa.gov/pub/orders/IPS/IPS-F34FBD0F-1D12-4032-8E41-3AF6B975E0EB.pdf" id="mwBp4" rel="mw:ExtLink nofollow">"Climatological Data National Summary December 1957"</a> <span class="cs1-format" id="mwBp8">(PDF)</span>. <i id="mwBqA">Climatological Data</i>. <b id="mwBqE">8</b> (12). <a href="./United_States_Department_of_Commerce" id="mwBqI" rel="mw:WikiLink" title="United States Department of Commerce">United States Department of Commerce</a>: 527. Archived from <a class="external text" href="https://www.ncei.noaa.gov/pub/orders/IPS/IPS-F34FBD0F-1D12-4032-8E41-3AF6B975E0EB.pdf" id="mwBqM" rel="mw:ExtLink nofollow">the original</a> <span class="cs1-format" id="mwBqQ">(PDF)</span> on 13 September 2023<span class="reference-accessdate" id="mwBqU">. Retrieved <span class="nowrap" id="mwBqY">13 September</span> 2023</span>.</cite><span about="#mwt39" class="Z3988" id="mwBqc" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Climatological+Data&amp;rft.atitle=Climatological+Data+National+Summary+December+1957&amp;rft.volume=8&amp;rft.issue=12&amp;rft.pages=527&amp;rft.date=1958&amp;rft.au=United+States+Weather+Bureau&amp;rft.au=F.+W.+Reichelderfer&amp;rft.au=Sinclair+Weeks&amp;rft_id=https%3A%2F%2Fwww.ncei.noaa.gov%2Fpub%2Forders%2FIPS%2FIPS-F34FBD0F-1D12-4032-8E41-3AF6B975E0EB.pdf&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ADecember+18"></span></span>