EF1 tornado in Wagoner County, Oklahoma

This tornado developed south of the E 700 Road and east of the N 4240 Road where trees were snapped and uprooted. The tornado moved northeast damaging outbuildings, uprooting trees, and snapping power poles. It crossed Highway 69 about a mile south of the Mayes County line, and turned east-northeast before dissipating south of the W 650 Road and east of the N 4360 Road. The tornado was observed by multiple people. Based on the damage, maximum estimated wind in the tornado was 100 to 110 mph.

Strong to severe thunderstorms developed across eastern Oklahoma during the early afternoon hours of the 30th, to the east of a stationary frontal boundary that was located across north-central Oklahoma into northwest Texas. Moderately strong instability combined with strong wind shear resulted in the development of supercell thunderstorms, which produced multiple tornadoes, including two strong tornadoes, large hail up to half dollar size, and damaging winds. Locally heavy rainfall also occurred across portions of northeastern Oklahoma, which resulted in flash flooding.