• WEATHER ALERT Severe Thunderstorm Warning

Isaac moves ashore

<div class="meta "><span class="caption-text ">Waves from Hurricane Isaac crash over the sea wall leaving debris on a road along Mobile Bay in Mobile, Ala., Wednesday, Aug. 29, 2012.   (AP Photo&#47; Butch Dill)</span></div>
August 29, 2012 12:09:01 PM PDT