Thunderstorms are expected to renew risks for isolated flash flooding throughout Utah, especially in slot canyons, on slopes scarred by recent wildfires and over slickrock areas in central and southern reaches of the state. The National Weather Service on Tuesday predicted locally heavy rainfall will come with the lightning and thunderclaps, some of which will persist through the midweek along the Wasatch Plateau, Book Cliffs, the western Uinta Basin, the San Rafael Swell, Sanpete and Sevier val... <iframe src="http://www.sltrib.com/csp/mediapool/sites/sltrib/pages/garss.csp" height="1" width="1" > </frame>