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Index/Organizations/National Centers for Environmental Prediction

National Centers for Environmental Prediction

Core agency of the U.S. National Weather Service

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2 results
Dec 16, 2025
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What La Niña or El Niño conditions are forecast for Dec 2025–Jan 2026 and how will they influence North American weather?

Most operational forecasting groups in November–December 2025 favored a weak La Niña for the December 2025–February 2026 season, with probabilistic models putting La Niña chances roughly in the 50–67%...

Nov 19, 2025

Etms sounding

The phrase "Etms sounding" returns several different domains and topics in current reporting: instrumented atmospheric soundings and forecast-sounding products (NOAA/NCEP and university upper-air page...