[HardStarboard]

Global Warming Could Increase Western States Water Woes
Global Cooling Could Increase Western States Water Woes
Global Warming Could Decrease Western States Water Woes
Global Cooling Could Decrease Western States Water Woes

Those are the possibilities. Take your pick, cause THEY don't know!

[cogitator]

Well, one thing that is known is what happens during an
El Nino year: more rain, less snow in winter. This model essentially extrapolates warm El Nino year conditions to a longer-term prediction.

[Calamari]

A few more

Global Warming Could have no effect on Western States Water Woes

Global Cooling Could have no effect on Western States Water Woes

Just maybe Global Warming or Global Cooling are the result of foces that humans can not significantly influence.

"<Sarcasm on] What effect do you want the model to show? We can "adjust" for the desired political impact. Just a few lines of code to edit.</Sarcasm]