National Weather Service United States Department of Commerce

Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

 

WFO OTX Weather Product Criteria

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-- Winter Storm:
  Winter Storm Watch/Warning
  Winter Weather Advisory
  Snow Squall Warning

-- Freezing Rain:
  Ice Storm Warning

-- Blizzard:
  Blizzard Warning

-- Cold Weather:
  Extreme Cold Watch
  Extreme Cold Warning
  Cold Weather Advisory

-- Frost/Freeze:
  Frost/Freeze Season

-- Heat:
  Excessive Heat Watch/Warning
  Heat Advisory

-- Fire Weather:
  Fire Weather Watch /
Red Flag Warning
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