Feb 25 2010
Time to prepare for breaking out the D-word?
The northwest’s snowpack seemed to be in pretty good shape two to three months ago. Less so now, and in places it could get pretty parched.
Only one spot in the Northwest has higher than normal accumulated precipitation: The Olympic peninsula (at about 151%). Other than that, it’s a question how relatively dry are you?
Th driest river basins (compared with the percentage four months ago in parentheses):
Washington: Spokane 65% (was 94%), Lower Snake 67% (was 103%), Upper Yakima (was 74%)
Oregon: Klamath 71% (was 74%), Hood/Sandy/Lower Deschutes 72% (was 101%), Rogue/Umpqua 74% (was 85%), Willamette 74% (was 103%).
Idaho: Henry’s Fork/Teton 60% (was 88%), Snake River above Palisades 61% (was ), Clearwater 62% (was ), Spokane 65% (was 94%), Salmon 68% (was 89%), Willow/Blackfoot/Portneuf 69% (was 73%).Share on Facebook