Overall, June forecasts for the spring runoff changed little from those issued last month. Otherwise, generalizations about the entire basin are difficult because conditions vary widely. May precipitation was below average in most areas yet ranged from 85% of average in the Upper Green to 25% of average in the Gunnison. May runoff was more disparate, even among neighboring basins. Lower and middle elevation snow has melted with upper elevation snow varying from non-existant to above average.
