The following are satellite and radar movies of Hurricane Katrina.
Full Infrared Satellite Loop: 8/23-8/31/2005
Radar Loop: 8/25-8/26/2005 (Florida Landfall)
Infrared Satellite Loop: 8/28~ 8am-12noon (175mph winds)
Infrared Satellite Loop: 8/28/2005~ 10:30am-11:30am (175mph winds)
A short loop showing Katrina's frightening size on August 28 (12:15pm-2:15pm)
Radar Loop: 8/28/2005~ 2pm-6:30pm
New Orleans Radar Loop: 8/28-8/29/2005
Radar Loop: 8/29/2005~ 7:54am-11:59am (Louisiana Landfall)