title: Using Weather Underground API with Weather-Icons over CDN
body: <p>Hello I'm trying to use <a href="https://erikflowers.github.io/weather-icons/" rel="nofollow">https://erikflowers.github.io/weather-icons/</a> with the weather underground api via the API mapping as detailed here <a href="http://erikflowers.github.io/weather-icons/api-list.html" rel="nofollow">http://erikflowers.github.io/weather-icons/api-list.html</a> but it's not able to pull the appropriate icons over cdn which I got here <a href="https://cdnjs.com/libraries/weather-icons/2.0.10" rel="nofollow">https://cdnjs.com/libraries/weather-icons/2.0.10</a> Unfortunately I have to use CDN on codepen.io anyone have experience with using WU api mappings with the weather-icons cdn?</p>
  
  <p>To simplify if I wanted to correctly call this api mapping I would do so like this:</p>
  
  <pre><code>&lt;i class="wi-wu-snow snow"&gt;&lt;/i&gt;
  </code></pre>
  
  <p>correct?</p>