The GOES-13 satellite captured images of the powerful weather system that triggered severe weather in the southern U.S. this weekend, and NASA created an animation to show its progression. GOES-13 satellite data showed the strong cold front as it moved eastward from Saturday through Monday and generated tornadoes before moving off-shore into the Atlantic Ocean. NASA's Aqua satellite also captured data from the system and took the temperature of the cold front's cloud tops and revealing severely cold temperatures of some of the thunderstorms.
The Geostationary Operational Environmental Satellite called GOES-13 monitors weather in the eastern half of the U.S. and is operated by NOAA. The NASA GOES Project at NASA's Goddard Space Flight Center in Greenbelt, Md. creates images and animations from the GOES satellite data. The NASA GOES Project created an animation of the satellite imagery from April 15 through April 17 that showed the movement of the powerful cold front through the eastern U.S. In the movie, you can see the low pressure area over Oklahoma on April 15, in a tight circular rotation and watch it move east bringing the cold front with it.