The storm could produce gusty winds -- there's a 2% chance of tornadoes in the Casper-area. Severe hail will be the size of a quarter or bigger in Central Wyoming.
Flood Watch is in effect from noon today through next Tuesday morning for the city of Casper and the lower elevations of Natrona County. Beginning July 1st the default speed limits on all state roads, including unpaved roads, will change.