Icelandic Low
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- Icelandic Low The low pressure center near Iceland (mainly between Iceland and southern Greenland) on mean charts of sea-level pressure. It is a principal center of action in the atmosphere circulation of the Northern Hemisphere.
NSIDC - Cite This Source - This Definition - Alberta Low, Aleutian Low, Cold low, Cyclone, Cyclone movement, Cyclonic circulation, depression, Intertropical Convergence Zone, Low, North Atlantic Oscillation, Semipermanent depression, Synoptic-scale, trade winds
- A semi-permanent, subpolar area of low pressure in the North Atlantic Ocean. Because of its broad area and range of central pressure, it is an area where migratory lows tend to slow down and deepen. It is strongest during a Northern Hemisphere winter and early spring, centered over Iceland and southern Greenland, and is the dominate weather feature in the area. During the summer, it is weaker, less intense, and might divide into two parts, one west of Iceland, the other over the Davis Strait between Greenland and Baffin Island. Then the Azores or Bermuda High becomes the dominate weather feature in the North Atlantic.
NOAA National Weather Service - Cite This Source - This Definition - Aleutian Low, Azores High, Bermuda High, NAO, North Atlantic Oscillation, North Pacific High