Consisting of grassland and gently rolling hills, Southwest Oklahoma is atypical to the rest of the Great Plains region of the United States, as it is less dry than adjacent West Texas and contains many geographic features which further differentiates the unique climate.
Southwest Oklahoma, featuring grasslands and gently rolling hills, differs significantly from the rest of the Great Plains region in the U.S., as it is not as arid as nearby West Texas and possesses distinctive geographical elements that contribute to its unique climate.