With snow already falling at a gradual clip in components of New Jersey Sunday morning and extra snow on the best way Sunday afternoon, the National Weather Service has winter storm warnings active in 16 counties and winter weather advisories in impact throughout the remainder of the state.

Here’s the complete list of storm alerts, county by county, and what time every alert is scheduled to run out. (An clarification of what the warnings and advisories imply could be discovered under the list.)

UPDATE (12:15 p.m. Sunday): The National Weather Service has downgraded the winter storm warnings to winter weather advisories in a number of counties. The up to date info has been added under.

Winter storm warnings

(up to date at 12:15 p.m. Sunday)

  • Bergen Countyefficient till 9 p.m. Sunday
  • Burlington County (northwest area) – efficient till 7 p.m. Sunday
  • Essex Countyefficient till 9 p.m. Sunday
  • Hudson Countyefficient till 9 p.m. Sunday
  • Hunterdon County efficient till 7 p.m. Sunday
  • Mercer County efficient till 7 p.m. Sunday
  • Middlesex Countyefficient till 7 p.m. Sunday
  • Monmouth Countyefficient till 7 p.m. Sunday
  • Morris County efficient till 7 p.m. Sunday
  • Passaic County (japanese area) – efficient till 9 p.m. Sunday
  • Somerset Countyefficient till 7 p.m. Sunday
  • Union Countyefficient till 9 p.m. Sunday

Winter weather advisories

(up to date at 12:15 p.m. Sunday)

  • Atlantic Countyefficient till 7 p.m. Sunday
  • Burlington County (southeastern area) – efficient till 7 p.m. Sunday
  • Camden Countyefficient till 7 p.m. Sunday (downgraded from winter storm warning at midday)
  • Cape May Countyefficient till 7 p.m. Sunday
  • Cumberland Countyefficient till 7 p.m. Sunday
  • Gloucester Countyefficient till 7 p.m. Sunday (downgraded from winter storm warning at midday)
  • Ocean County (inland area) – efficient till 7 p.m. Sunday (downgraded from winter storm warning at midday)
  • Ocean County (coastal area) – efficient till 7 p.m. Sunday
  • Passaic County (western area) – efficient till 9 p.m. Sunday
  • Salem Countyefficient till 7 p.m. Sunday (downgraded from winter storm warning at midday
  • Sussex County efficient till 7 p.m. Sunday
  • Warren Countyefficient till 7 p.m. Sunday

What these weather alerts imply

A winter storm warning is issued when a storm is anticipated to provide heavy snow or vital ice accumulations. The actual standards varies in several areas of New Jersey and japanese Pennsylvania.

During a 12-hour storm, like this one, storm warnings are triggered when snowfall forecasts begin at 5 inches in South Jersey, alongside the japanese Jersey Shore and within the Philadelphia metro area. In the northern half of the Garden State, a snow forecast of 6 inches or extra will immediate a winter storm warning.

A winter weather advisory is issued when a storm is anticipated to provide a mixture of wintry weather — resembling snow, sleet, freezing rain or blended precipitation — that current a hazard, however doesn’t rise to warning standards. The National Weather Service usually points an advisory if 2 inches of snow or extra is forecast in South Jersey and 3 inches of snow is forecast in North Jersey.

Current weather radar

N.J. weather: Full list of winter storm warnings and winter weather advisories active on Sunday

Latest snow forecast

NJ weather - updated snow forecast 2-7-21

This is the newest snow forecast from the National Weather Service’s Mount Holly workplace, up to date about 11:30 a.m. Sunday. This map covers most of New Jersey, japanese Pennsylvania and Delaware.National Weather Service

NJ weather - updated snow forecast 2-7-21

This is the National Weather Service’s newest snow forecast for northeastern New Jersey, New York City, Long Island and the Hudson Valley as of Sunday morning, Feb. 7, 2021.National Weather Service

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