National Weather Service United States Department of Commerce

Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

 
Weather Stats at
 
Average High
 
  (
 
)
Average Temp.
 
  (
 
)
Average Low
 
  (
 
)
Precipitation
 
  (
 
)
Snowfall
 
  (
 
)
 
 
 
 

 

The above data are unofficial and may contain errors. For official climate records, please visit  https://www.ncdc.noaa.gov.