Flood Advisory

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected.

* WHERE...Slow moving thunderstorms have produced up to 1.5 inches of rain in upper reaches of Noonday Canyon. This will cause low water crossings to become inundated in lower portions of Noonday Canyon, possibly as far as the crossing on Galaz Street in San Lorenzo.

* WHEN...Until 615 PM MDT.

* IMPACTS...Dangerous flows over low-water crossings.

* ADDITIONAL DETAILS... - At 310 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Between 0.5 and 1.5 inches of rain have fallen. - Some locations that may experience flooding include... Noonday Canyon... San Lorenzo. - http://www.weather.gov/safety/flood