Forecasters Project Strong El Niño Event

Why it matters locally: A strong El Niño event could bring drier and warmer conditions to Colorado's northern mountains and more precipitation to the southern regions, influencing critical snowpack levels for water resources and potentially impacting wildfire risk.

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Forecasters project a developing El Niño event will register among the most intense recorded since 1950. The National Oceanic and Atmospheric Administration (NOAA) began tracking these phenomena in 1950. El Niño involves a warming of the surface waters in the central and eastern tropical Pacific Ocean. This warming influences atmospheric circulation, impacting weather patterns across various regions worldwide.