National Weather Service United States Department of Commerce

Severe Thunderstorms Expected Across the Central U.S.

Strong to severe thunderstorms capable of producing large hail, a few tornadoes and damaging winds are forecast to develop by mid-morning Wednesday and continue into the night from the middle Missouri Valley area southward to North Texas. An Enhanced Risk of severe thunderstorms (level 3 of 5) is in effect from southeast Nebraska to parts of northeast Oklahoma. 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

Other Helpful Links