The National Hydrography Dataset Plus High Resolution map of waterways, created by the US Geological Survey, is the highest-resolution survey of its kind. With nearly 25 million rivers ...

In a forecast, the NWS warned of "heavy rain, high elevation mountain snow and strong winds" hitting the Northwestern U.S. and into the Rocky Mountain states on Monday. The weather impacts are ...

"A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend," the NWS said.