National Weather Service United States Department of Commerce

Tropical Storm Fay in the Atlantic; Severe Storms in the Plains; Excessive Heat and Fire Weather Threats in the West

Summer is in full swing! Tropical Storm Fay will bring heavy rain with flash flood potential, and isolated tornadoes to the Mid-Atlantic and New England. Severe storms in the Plains may produce intense winds, very large hail, and locally heavy rain. Excessive heat 110 to 121 F is possible in the Desert Southwest into early next week. Critical fire weather threats continue for portions of the West. Read More >

Mountains Forecast Page

 
North Washington CascadesCentral Washington CascadesOlympic MountainsClick Here to enter your own lat/lon coordinates
Mount Rainier Recreational Forecast

Freezing / Snow Level Forecasts within a general text forecast:
Cascades of Whatcom and Skagit Counties
Cascades of Snohomish and King Counties
Cascades of Pierce and Lewis Counties
Olympic Mountains

Northwest Weather and Avalanche Center
(forecasts routinely available mid-November through mid-April)
Mountain Highway and Pass Reports Mountain Web Cams Latest Weather Conditions
Snowfall Forecast Graphics
All of Washington Western Washington
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18-24 hour snowfall forecast
  
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24-30 hour snowfall forecast
  
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30-36 hour snowfall forecast
 
  
Western Washington 
(along and west of Cascade crest)
0-6 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
6-12 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
12-18 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
18-24 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
24-30 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
30-36 hour snowfall forecast