Tulsa is part of Oklahoma
Every Oklahoma region shares one system — the same maps, the same live radar, the same climate record. Green Country is the wet corner of a dry state — the Ozark foothills start here, and so does the flooding. Spring supercells coming off the dryline mature right over the metro, the Arkansas and Verdigris carry the runoff from three states, and the ice storms that take the power out arrive from the southwest every few winters.