A cold front is still expected to move through most parts of Colorado Thursday...helping bring in the onset of a cooler and wetter period to end the week. Tropical moisture will also increase from the southwestern states to the Rockies...with a chance of showers and thunderstorms Thursday afternoon and evening...becoming more widespread Friday into Saturday. High temperatures Thursday are going to be in the 60s and 70s in the high country and the 70s to mid 80s through the southern valleys. After record breaking temperatures in the east Wednesday...highs are expected to be in the 80 to 90 degree range...around 10 to 15 degrees cooler than Wednesday. (Please visit http://weather.gov/pub for more information.)