National Weather Service United States Department of Commerce

Winter Weather From Tennessee To North Carolina and Virginia

The quick-moving system will slide through the South today, before intensifying along the Southeast coast and moving away from the region on Friday. A streak of snow with accumulations are possible from parts of Tennessee through the southern Appalachians to coastal areas of North Carolina and southeast Virginia, while heavy rain with flooding is possible from Mississippi to South Carolina. Read More >

ENSO and Climate Variability


Understanding ENSO (From PMEL)


ENSO Monitor - State of Current Conditions

From International Research Institute for Climate and Society (IRI): From NOAA Pacific Marine Environmental Lab (PMEL):
From CPC/NCEP:
From NOAA Earth System Research Lab (ESRL):
From Bureau of Meteorology (BoM), Australia:

El Nino Map



El Nino Temperatures and Anomalies


Climatology and ENSO-Related Climate Variability in the Pacific


Tropical Cyclone Climatology in the Pacific

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