Weekly Climate, Water and Drought Assessment of the Upper Colorado River Basin #ColoradoRiver Upper Colorado River Basin September 2013 precipitation as percent of normal Click here to read the current assessment from the Colorado Climate Center. More Colorado River Basin coverage here and here. Share this: Share on Bluesky (Opens in new window) Bluesky Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on X (Opens in new window) X Like this:Like Loading...