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Last Map Update: Fri, May 23, 2025 at 12:42:32 pm CDT

Several rounds of storms through the weekend will not only bring some severe weather chances, but will also bring heavy rainfall with increasing flash flood and mainstem river flooding potential. The heaviest rain is expected to fall from Saturday into Monday across parts of northeast Oklahoma and northwest Arkansas where 4 to 6 inches of rain and locally higher than 8 inches may occur through the 4 day period from today through Monday. Continue to monitor latest forecasts, especially those with outdoor activities this holiday weekend.
Due to the expected heavy rainfall this weekend, a Flood Watch is in effect early Saturday through Monday for areas near and north of Interstate 40. If you encounter flooded roadways, turn around, don't drown!
Significant rainfall is expected this Memorial Day weekend, with a significant threat for both flash flooding and mainstem river flooding. No matter where your holiday plans take you, make sure you know the answers to these questions - just in case flooding threatens your location. Flooding kills more Americans every year than tornadoes - but not if you're prepared and take appropriate action.
A few strong to severe thunderstorms will be possible this afternoon through tonight as one or more clusters of storms moves across the region.
More thunderstorms are in the forecast for Saturday as a frontal boundary drops into the area. Large hail and damaging winds will be the main threat, along with heavy rainfall.
Additional thunderstorms are in the forecast for Sunday as a frontal boundary remains in the area. Large hail and damaging winds will be the main threat, along with heavy rainfall.
Tulsa Radar (Inola, Ok - KINX)
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