Leaving Denver on this clear, cool autumn morning, I noted a dusting of snow on Mt. Blue Sky, a "Fourteener" west of the city; looking to the south, I saw that Pike's Peak was completely snow covered. This early season snow, the first along the Front Range this fall, reflects the impact of Hurricane Polo's recent moisture plume, combined with a cold front that swept in from the northwest.
More impressive were flooded fields throughout western Kansas, an area that was in a prolonged drought until it found itself in Polo's crosshairs. Indeed, the Hurricane's swath of heavy rain passed right through that area, reaching as far northeast as Minnesota.
To encounter pools of tropical moisture across the semiarid environment of the High Plains was a clear sign that Earth's ecosystems are interconnected. No doubt, as our climate warms, this fact will become impossible to ignore.

