* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED. * WHERE...SOUTH CENTRAL GALLATIN COUNTY IN SOUTH CENTRAL MONTANA... SOUTHEASTERN MADISON COUNTY IN SOUTHWESTERN MONTANA...

* WHEN...UNTIL 445 PM MDT.

* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.

* ADDITIONAL DETAILS... - AT 137 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN WITH RAINFALL RATES IN EXCESS OF 1 INCH PER HOUR DUE TO THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY IN THE ADVISORY AREA. - SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... YELLOWSTONE VILLAGE. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD