* WHAT...Flooding caused by excessive rainfall continues to be possible.
* WHERE...A portion of Utah, including the following areas, Wasatch Plateau/Book Cliffs, Western Millard and Juab Counties, Western Uinta Basin and Southwest Utah.
* WHEN...Until 9 PM MDT this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, dry washes, slot canyons, and other low-lying and flood-prone locations such as slickrock areas and recent burn scars. Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS... - Deep moisture will support thunderstorms with heavy rainfall across the watch area through the evening, particularly starting this afternoon. Some areas, including the Uinta Basin, have already seen heavy rainfall and will be even more prone to flooding given saturated soils. - http://www.weather.gov/safety/flood