National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
Read More...

Hazardous Weather Conditions

Last Update: 300 AM EST SAT NOV 29 2014

View Nearby Observations

Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM

Marine Zone Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE SEAS...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 1/10 OF THE SEAS.


  • SynopsisHIGH PRESSURE WILL BE THE PREVAILING WEATHER FEATURE THIS WEEKEND...AND THROUGH THE UPCOMING WEEK.
  • Today Light and variable winds becoming east 5 knots early in the afternoon...then becoming light and variable winds late. Seas 3 to 5 feet with occasional seas up to 6 feet.
  • Tonight Light and variable winds. Seas 2 to 4 feet.
  • Sunday East winds 10 knots. Seas 2 to 4 feet.
  • Sunday Night Southeast winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet.
  • Monday Northeast winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 8 feet.
  • Monday Night East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Isolated showers.
  • Tuesday Through Wednesday Northeast winds 15 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Scattered showers.



Additional Forecasts and Information

Zone Area Forecast for Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM
Mobile Version