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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 >

 

WFO OTX Weather Product Criteria

Switch to heat/fire/cold/winter weather products

-- 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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