The statewide maps of wildfire hazard zones and the wildland-urban interface are complete and final versions are now ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

Oregon fire experts have finalized their redo of state maps of wildfire hazard areas, showing that about 106,000 tax lots are ...

Oregon fire experts have finalized their redo of state maps of wildfire hazard areas, showing that about 106,000 tax lots are ...

Oregon State University's "Oregon Climate Assessment" forecasts higher temperatures, more frequent and local ice storms, and ...

Oregonians born today are likely to experience a future of more drought, more rain and less snow under warming average global ...