Expires:201304210315;Remove:201304210315;093299 FPUS75 KBYZ 210238 NOWBYZ SHORT TERM FORECAST NATIONAL WEATHER SERVICE BILLINGS MT 838 PM MDT SAT APR 20 2013 MTZ036-210315- POWDER RIVER MT- 838 PM MDT SAT APR 20 2013 .NOW... AT 832 PM MDT...TRAINED WEATHER SPOTTERS REPORTED AN AREA OF THUNDERSTORMS ACROSS WESTERN POWDER RIVER COUNTY MOVING SOUTHEAST AT 30 MPH. * LOCATIONS IMPACTED THROUGH 915 PM MDT INCLUDE... BROADUS...SAYLE...EPSIE...OLIVE AND SONNETTE. BRIEF HEAVY RAIN...PEA TO MARBLE SIZED HAIL...FREQUENT LIGHTNING AND WIND GUSTS TO 35 MPH WILL BE POSSIBLE WITH THESE STORMS. $$ STC