Heavy rain and dangerous surf conditions up the East Coast are forecast as tropical storm conditions approach late this week and into the weekend. Meanwhile, strong to severe thunderstorms are expected to impact portions of the central U.S. including heavy to excessive rainfall through Saturday. For the Intermountain region, below normal temperatures and some snow for the higher terrain. Read More >
May 2023 marks the tenth anniversary of three significant tornado events that occurred in the NWS Norman forecast area in the latter half of May 2013. Please use the links below to find information and data for the these significant weather events.