* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected.
* WHERE...Southwestern Grand County in east central Utah...
* WHEN...Until 715 AM MDT.
* IMPACTS...Rises in small streams and normally dry arroyos. Some low-water crossings may become impassable.
* ADDITIONAL DETAILS... - At 414 AM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Between 0.3 and 0.5 inches of rain have fallen. - This includes the following streams and drainages... Tenmile Canyon, Little Grand Wash, Dry Fork, Tenmile Wash and Horseshoe Canyon. - Some locations that will experience flooding include... Mainly rural areas of Southwestern Grand County, West of Highway 191 to the Green River. - http://www.weather.gov/safety/flood