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El Nino/La Nina/ENSO Information

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What is El Nino?

What is La Nina?

Everything you wanted to know about El Nino and La Nina

ENSO (Southern Oscillation)

National Weather Service
Weather Forecast Office Baltimore/Washington
43858 Weather Service Rd.
Sterling, VA 20166
Phone: (703) 996-2200
Page last modified: September 26, 2006 12:30 PM
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