Flash Flood Warning issued May 30 at 10:35PM MDT until May 31 at 1:30AM MDT by NWS Billings MT

FFWBYZ The National Weather Service in Billings has issued a * Flash Flood Warning for... The Northern Elk Burn Area in... Northwestern Sheridan County in north central Wyoming... * Until 130 AM MDT. * At 1035 PM MDT, Doppler radar indicated thunderstorms producing heavy rain