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 ...

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

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 ...