National Weather Service United States Department of Commerce

Atmospheric River in the Pacific Northwest and Northern Rockies this Weekend

A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend, bringing locally heavy low elevations rain and heavy high elevation snow in the mountains. By Sunday over the Interior Northwest, rain combined with snowmelt will increase the risk of flood hazards. Flood Watches are in effect. Read More >

 

WFO OTX Weather Product Criteria

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-- Convective:
  Tornado Warning
  Severe Thunderstorm Warning
  Special Weather Statement

-- Flooding:
  Flash Flood Warning
  Flood Warning
  Flood Advisory
  Flood Watch

-- Dust (Short-Duration):
  Dust Storm Warning
  Dust Advisory

-- Dust (Long-Duration):
  Blowing Dust Warning
  Blowing Dust Advisory

-- Wind:
  High Wind Watch/Warning
  Wind Advisory

-- Fog:
  Dense Fog Advisory
  Freezing Fog Advisory

-- Air Quality:
  Dense Smoke Advisory
  Ashfall Advisory
  Air Stagnation Advisory
  Air Quality Alert
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