National weather agencies are warning that the upcoming El Niño may be the most powerful since records began in 1950. The World Meteorological Organization and the National Oceanic and Atmospheric Administration (NOAA) both note that sea‑surface temperatures in the central and eastern Pacific are running about 3.6 °F above normal, a level that could shift weather patterns across the United States.
What the forecasts say
NOAA’s latest seasonal outlook assigns an 83 % chance that this El Niño will surpass every previous event recorded since 1950. The agency also projects that temperatures in a key Pacific monitoring region could reach 3.7 °C above normal, beating the prior record of 2.6 °C set during the 2015‑2016 El Niño. Strong to very strong El Niño conditions are expected to persist into early 2027, potentially shaping an unusually extreme winter.
Regional impacts
According to meteorologist Crystal Egger of Monarch Weather + Climate Intelligence, the odds of heavy rain, flooding, mudslides and debris flows are highest for California and the Southwest. The Southern Plains, Gulf Coast and Southeast could see wetter‑than‑normal conditions, raising the risk of water‑related damage. Conversely, the Pacific Northwest and northern interior West are likely to experience warmer, drier weather and continued drought.
These regional variations mean that some homeowners will need to prepare for excess water, while others must brace for a lack of it.
Practical steps for homeowners
Regardless of where you live, basic home‑maintenance tasks become especially important ahead of an active El Niño season. Experts recommend clearing gutters, checking drainage systems, trimming vulnerable trees, and inspecting roofs and retaining walls. Homeowners in flood‑prone areas should verify whether they have a separate flood policy through the National Flood Insurance Program (NFIP) or a private insurer, as standard homeowners insurance typically does not cover flooding.
NFIP policies generally include a 30‑day waiting period before coverage becomes effective, so purchasing a policy well before any storm approaches is essential. The federal program also covers “mudflow” events but excludes landslides and other forms of earth movement.
Business owners and commercial property
Commercial property owners should review their insurance portfolios for coverage of flood, business interruption and other climate‑related risks. Understanding the specific hazards most likely in your region can help ensure that policies address those exposures.
Balancing the outlook
While the term “Super El Niño” has captured public attention, Egger cautions against treating the forecast as a guarantee of disaster everywhere. “El Niño changes the odds, making certain types of weather more likely in certain parts of the country,” she said. The historical record shows that strong El Niños can produce significant impacts, but the exact nature of those impacts varies from event to event.
Homeowners and businesses that take proactive steps now—maintaining property, confirming insurance coverage, and staying informed about regional forecasts—will be better positioned to handle whatever weather the El Niño brings.
Original reporting: KTBS 3 (Shreveport) — read the source article.
