Strong El Niño Predicted to Impact U.S. Winter Weather
• The National Oceanic and Atmospheric Administration (NOAA) has forecasted a strong-to-very strong El Niño event lasting into early 2027, with an 83% chance of surpassing all recorded El Niño events since 1950 during the October-December period. This weather phenomenon is expected to steer storms across the southern U.S., while leaving the Northern Rockies and Ohio and Tennessee valleys drier. Historically, El Niño winters bring above-normal temperatures to northern states and increased storm activity, including rain and snow, to southern states. The Climate Prediction Center’s next update is scheduled for November 12,
• Source time: Thu, 22 Oct 2026 23:00:00 GMT.
Impact & Risks
The anticipated El Niño could lead to significant winter weather impacts across the southern U.S., including increased storm activity and icy conditions. Ice storms have previously disrupted businesses, such as auto repair shops in Arkansas and North Carolina, causing closures and reduced sales. In 2026, a winter storm spanning Texas to the Northeast resulted in 171 fatalities and was the deadliest billion-dollar weather disaster of the year. Northern states may experience milder winters, while southern states face higher risks of hazardous conditions. Source time: Thu, 22 Oct 2026 23:00:00 GMT.
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