Why Forecasters Believe the 2026 Atlantic Hurricane Season May Produce Fewer Major Storms

Meteorologists and climate scientists are forecasting a quieter-than-normal Atlantic hurricane season in 2026, with experts pointing to the likely development of a strong El Niño weather pattern as the main reason fewer major storms may form this year.

The U.S. National Oceanic and Atmospheric Administration (NOAA) said the 2026 Atlantic season is expected to produce between eight and 14 named storms, including three to six hurricanes and only one to three major hurricanes. That would place the season below the long-term historical average. (Reuters)

The Atlantic hurricane season officially runs from June 1 through November 30.

El Niño Expected to Suppress Hurricane Activity

Scientists say the anticipated emergence of El Niño conditions in the Pacific Ocean is the biggest factor behind the lower forecast.

El Niño occurs when Pacific Ocean surface temperatures become unusually warm, altering global weather patterns. In the Atlantic, the phenomenon often creates stronger upper-level winds — known as vertical wind shear — that can disrupt developing tropical systems before they strengthen into hurricanes. (Reuters)

NOAA estimates there is roughly a 98% chance El Niño conditions will form during the peak months of hurricane season. (Reuters)

Colorado State University researchers similarly forecast “somewhat below-normal activity,” warning that moderate-to-strong El Niño conditions could significantly limit storm intensification across the tropical Atlantic. (CSU Tropical Cyclones)

Cooler Atlantic Waters Also Playing a Role

In addition to El Niño, forecasters say sea surface temperatures in parts of the eastern and central tropical Atlantic are slightly cooler compared with the extremely warm conditions seen in recent record-setting hurricane seasons. (CSU Tropical Cyclones)

Warm ocean water acts as fuel for hurricanes. Slightly cooler Atlantic temperatures can reduce the energy available for storms to rapidly intensify into powerful Category 3, 4, or 5 hurricanes.

Climate analysts at S&P Global said El Niño’s suppressive effect is currently expected to outweigh the influence of warmer subtropical Atlantic waters. (S&P Global)

Forecast Does Not Eliminate Risk

Despite predictions of reduced activity, experts continue warning coastal residents not to become complacent.

NOAA officials emphasized that even below-average seasons can still produce devastating storms if a major hurricane makes landfall in a populated region. (Reuters)

Historically, several destructive hurricanes have occurred during otherwise quiet seasons. Scientists also caution that hurricane forecasts are seasonal projections rather than guarantees.

Forecasters note that rapidly changing ocean temperatures, atmospheric conditions, and storm tracks can still shift the season’s outlook later in the summer.

Gulf Coast and Caribbean Still Face Threats

While overall storm numbers may decline, experts say regions along the U.S. Gulf Coast, East Coast, Caribbean, and parts of Mexico remain vulnerable to potentially dangerous hurricanes.

S&P Global warned that intense storms remain possible even in quieter years, though the probability of multiple major landfalls appears lower in 2026 compared with recent seasons. (S&P Global)

Emergency management agencies are continuing preparedness campaigns ahead of the season, urging residents to maintain evacuation plans, emergency supplies, and insurance coverage regardless of forecasts.

Meteorologists say it only takes one powerful hurricane making landfall to turn a below-normal season into a deadly and economically devastating year.