Expires:201909172330;Remove:201909172330;358658 WWUS85 KBYZ 172228 SPSBYZ Special Weather Statement National Weather Service Billings MT 428 PM MDT Tue Sep 17 2019 WYZ098-099-172330- Sheridan Foothills WY-Northeast Big Horn Mountains WY- 428 PM MDT Tue Sep 17 2019 ...SIGNIFICANT WEATHER ADVISORY... At 427 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 18 miles northwest of Dayton to near Lake De Smet. Movement was northeast at 20 mph. Wind gusts up to 50 mph are possible with these storms. Locations impacted include... Sheridan, Ranchester, Dayton, Big Horn, Parkman, Banner, Burgess Junction, Story and Ucross. LAT...LON 4500 10787 4500 10683 4456 10633 4456 10725 TIME...MOT...LOC 2227Z 225DEG 19KT 4500 10760 4444 10677 $$ Palmquist