@tornadotitans: One from the archives, the EF-4 tornado that formed over Chickasha, OK and tracked north and east into SW OKC. Scientists who studied this tornado said it was a likely EF-5, but the official rating could not find a reliable damage indicator to give it that. This tornado grew rapidly after this section of its track into a mile wide monster. We were very fortunate that this didn’t go all the way into OKC at max intensity. (5/24/11) #weather #tornado #nature #oklahoma #science