What’s an atmospheric river? A pineapple express? AP explains the weather phenomenon
Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...
Wenatchee World14h
How did they do it? Mapping techniques without GPS or electronic devices
Alfred Downing created accurate sketches of the banks and riverbed of the Columbia River. In 1880, he created a reasonably accurate outline sketch of the Waterville Plateau. He ...