National Weather Service United States Department of Commerce

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Archived River Data
 

Almost all river observations used in river forecasts are provided by partner agencies such as the US Geological Survey and the US Army Corps of Engineers. Use the links below to view/retrieve archived river data from the source agency.

US Geological Survey archived data
Click the state of interest, followed by the river gauge location. Then change the "begin date" and "end date" to select the period of interest.

US Army Corps of Engineers archived data
Click the region of interest, then select the river system via the drop-down menu. Then, click on the gauge location of interest.