Flood Advisory issued May 30 at 4:02PM MDT until May 30 at 7:00PM MDT by NWS Billings MT

* WHAT...Flooding caused by excessive rainfall is expected. Up to an additional half inch to inch is expected. * WHERE...West Central Yellowstone County in south central Montana... Public reports of street flooding on the west side of Billings. * WHEN...Until 700 PM MDT. * IMP