V2 Sunsets and Rainbows Posted in VORTEX2 Gallery on May 29, 2009 by Susan Cobb. By-products of severe weather are beautiful too… End of the rainbow, end of the chase. Credit: NOAA/Susan Cobb Weak rotation. Credit: NOAA/Susan Cobb Weak rotation. Credit: NOAA/Susan Cobb Sunset on the way to the hotel. Credit: NOAA/Susan Cobb Credit: Mike Coniglio Credit: Derek Stratman Credit: Chris Spannagle