Thank you all for the outstanding photos that were submitted, the results are:

First Place: Lexie Herdt - Thunderstorm with students and car in foreground
(May 2014 - Storm near Lucerne, CO.)

Second Place: Nathan Lis - Rainbow over Hanalei Valley (June 28, 2011. Rainbow after a shower in the Hanalei Valley, HI.)

Third Place: Brad Guay - Photo of rainbow underneath a mammatus clouds in the plains (May 18, 2104 - A rainbow and mammatus clouds in the Black Hills of South Dakota end the PSU Storm Chase Team's 2014 trip)

Honorable Mention: Bryant Sell - Halo above Old Main (May 6, 2014 - Walking back from my last final exam, I looked up and saw this halo and tangent arc around Old Main)