Weather Pattern

Dramatic autumn clouds reflect in Mount Tabor's reservoir as the view sweeps across Portland's tree-lined neighborhoods toward the distant hills.
Dawn mist envelops the forested shores of Suttle Lake in Oregon's Cascade Mountains, creating a serene landscape of layered atmosphere and reflected light.
Rain creates mesmerizing patterns of ripples on a lake surface near Sisters, Oregon, during a gentle shower in the Cascade Range.
Dramatic cloud formations fill the sky over Portland, Oregon, creating a moody atmospheric scene with patches of blue sky breaking through the overcast conditions.
Dramatic cloud formations create an overcast atmosphere in the skies above Portland, Oregon.
Storm clouds gather over Detroit Lake and the surrounding Cascade Range, Oregon.
Oregon State Highway 218 crests a ridge near Fossil, revealing the eroded canyon country of Wheeler County beneath a stormy sky.