Today was the 17th consecutive day of above average temperatures and dry conditions in Boulder and Denver. It’s about time for a change…don’t you think? Several atmospheric ingredients will be coming together over the next several days to bring cloud cover, much cooler temperatures, and the potential for significant rainfall to the state of Colorado. The atmospheric moisture content statewide will be close to all-time record levels for the month of June. With so much moisture involved, some areas could see heavy rainfall capable of producing flash flooding. Read on for details.