000 AWUS85 KRIW 142213 AWSRIW AREA WEATHER SUMMARY NATIONAL WEATHER SERVICE RIVERTON WY 411 PM MDT SUN SEP 14 2003 FOR WESTERN AND CENTRAL WYOMING... THE DAY BEGAN WITH FROST IN MANY NORTHERN VALLEY LOCATIONS THIS MORNING. AS SUNNY SKIES PREVAILED ACROSS THE REGION...TEMPERATURES WARMED IN MOST LOCATIONS WITH LIGHT AND VARIABLE WINDS. TEMPERATURES WERE MAINLY IN THE 60S THIS AFTERNOON...AS READINGS AT 4 PM...RANGED FROM 72 DEGREES AT SHERIDAN...TO 55 AT LAKE YELLOWSTONE. $$ ESTELL