000 AWUS85 KCYS 301125 AWSCYS AREA WEATHER SUMMARY NATIONAL WEATHER SERVICE CHEYENNE WY 400 AM MDT SAT MAY 29 2004 FOR SOUTHEAST WYOMING... CLEAR SKIES AND GENERALLY LIGHT WINDS OCCURRED OVER SOUTHEAST WYOMING OVERNIGHT. TEMPERATURES WERE UNUSUALLY COLD FOR THE TIME OF YEAR WITH MOST LOCATIONS IN THE 30S...BUT EVEN A FEW UPPER 20S WERE REPORTED. $$