* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Oklahoma, including the following counties, Atoka, Bryan, Carter, Cleveland, Coal, Garvin, Hughes, Jefferson, Johnston, Lincoln, Love, Marshall, McClain, Murray, Oklahoma, Payne, Pontotoc, Pottawatomie, Seminole and Stephens and northern Texas, including the following counties, Archer and Clay. * WHEN. Through Sunday evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS. - Heavy rainfall is possible from repeated rounds of thunderstorms. - http://www.weather.gov/safety/flood

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Arkansas, including the following counties, Benton, Carroll, Crawford, Franklin, Madison, Sebastian and Washington AR and Oklahoma, including the following counties, Adair, Cherokee, Choctaw, Craig, Delaware, Haskell, Latimer, Le Flore, Mayes, McIntosh, Muskogee, Nowata, Okmulgee, Ottawa, Pittsburg, Pushmataha, Rogers, Sequoyah, Tulsa, Wagoner and Washington OK. * WHEN. Until 1 PM CDT this afternoon. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Widespread rainfall is occurring across the watch area. Moderate rainfall will continue through the remainder of the overnight hours, with additional thunderstorm activity expected for the late morning and early afternoon. Locally heavy rainfall during any thunderstorms is expected to result in localized flooding. - http://www.weather.gov/safety/flood