National Weather Service United States Department of Commerce

Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

WFO PHI Weather Product Criteria

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-- Convective:
  Special Marine Warning
  Marine Weather Statement

-- Non-Convective Winds:
  Hurricane-Force Wind Watch/Warning
  Storm Watch/Warning
  Gale Watch/Warning
  Small Craft Advisory

-- Freezing Spray:
  Heavy Freezing Spray Watch/Warning
  Freezing Spray Advisory

-- Surf Zone Products:
  High Surf Advisory
  High Rip Current Risk

-- Fog:
  Dense Fog Advisory

-- Low Water:
  Low Water Advisory
  Special Weather Statement

-- Coastal Flooding:
  Coastal Flood Watch/Warning
  Coastal Flood Advisory
  Coastal Flood Statement
NWS Philadelphia/Mount Holly

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