000 NWUS55 KCYS 182259 LSRCYS PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 459 PM MDT SAT MAY 18 2013 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0458 PM TORNADO 10 N BROADWATER 41.74N 102.85W 05/18/2013 MORRILL NE STORM CHASER && $$ GCLAYCOM