493 FEUS75 KCYS 152015 EOLWY SOUTHEAST WYOMING/WESTERN NEBRASKA 8 TO 14 DAY OUTLOOK NATIONAL WEATHER SERVICE CHEYENNE WY 215 PM MDT THU MAY 15 2008 .THE OUTLOOK FOR FRIDAY MAY 23RD THROUGH THURSDAY MAY 29TH FAVORS BELOW NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION. HIGHS SHOULD AVERAGE IN THE 60S TO LOWER 70S...45 TO 60 OVER THE MOUNTAINS. LOWS SHOULD AVERAGE IN THE 30S TO LOWER 40S...WITH MOSTLY 20S OVER THE MOUNTAINS. $$