I'm using the Weather Forecast WP Wunderground plugin in my header and need smaller images. I created my own set of images 30px instead of the default 50px, but I now see that the image size is built in to the HTML. Ho can I override the image size? I don't even see any plugin files to hack even as a last resort. There's no class or id associated with the image so I can't override size it with CSS. Am I wrong? Other than this, it's a perfect plugin.
<td align="center" class="wp_wunderground_clear"><img width="50" height="50" style="display: block;" alt="It is forcast to be Clear at 10:00 PM EST on November 09, 2011" src="../../../../images/clear.gif"><div class="wp_wund_conditions">Clear</div><div class="temp"><span class="temphigh"><a target="_blank" href="#">72° F</a></span></div></td>