Forecasters with the National Oceanic and Atmospheric Administration don tok say dis year Atlantic hurricane season go be one of di quietest for several years. Di data suggest say Atlantic areas wey dey suffer from hurricane landfall go get small reprieve, but NOAA scientists warn say Eastern Pacific Ocean fit get unusually stormy season wey go affect West Coast and Hawaii.
Di Atlantic hurricane season, wey start on June 1 and run through end of November, go get eight to 14 named storms. Dis one go make am below-normal season. Normal Atlantic season get 14 named storms, wey include seven hurricanes and, of those, three major hurricanes.
Neil Jacobs, di NOAA administrator, tok for news conference on Thursday say di agency expect three to six of di named storms to become hurricanes. Of those, one to three go become major hurricanes, wey be Category 3 or higher.
Di driver for dis forecast na di near certainty say El Niño weather pattern go form dis summer. Dis global phenomenon go persist into fall, providing stabilizing force wey fit act as lid on Atlantic activity. Ken Graham, NOAA National Weather Service director, say although El Niño impact for Atlantic Basin fit suppress hurricane development, there still uncertainty for how each season go unfold.
What make public call season “busy” no be total number of storms, but where dem make landfall. Phil Klotzbach, researcher at Colorado State University, say im researchers issue similar seasonal forecast for April, and dem expect to potentially lower di numbers for update next month.
For meteorology world, El Niño no good nor bad — na natural shift for global weather patterns. Across Atlantic Ocean, e be formidable opponent for developing storms. Strong El Niño patterns for Pacific produce high-altitude changes to wind for Atlantic wey fit shred developing hurricanes before dem form. But no always.
For 2023, El Niño dey present, but Atlantic Ocean temperatures dey record high. Dis create tug of war between El Niño wind changes and ocean raw energy. Dat season eventually produce 20 named storms, far exceed initial predictions.
Dis year, Gulf of Mexico and Caribbean “almost record-warm,” according to Brian McNoldy, hurricane researcher at University of Miami. But deep tropics, di areas closest to Equator, dey closer to normal. If those temperatures hold, e say dis year fit mirror 2015, wey get only 11 named storms. Even for dat relatively quiet year, Hurricane Joaquin damage islands for central and southeastern Bahamas and sink cargo ship El Faro.
Another otherwise quieter El Niño year na 2018, when Hurricane Michael still hit Florida coast. Despite environment wey suppose be hostile to formation of hurricane, Michael find small pocket of calm conditions wey allow am to intensify into Category 5, wiping out homes along Panhandle.
Historical data reflect dis volatility. During di 15 warmest El Niño seasons since 1950, 11 hurricanes make landfall for United States. For contrast, during seasons dominated by El Niño cooler counterpart, La Niña, dat number jump to 31, according to Dr. Klotzbach.
While areas along Atlantic Ocean fit catch break dis year, areas for Eastern Pacific fit face more storms than normal. West Coast dey vulnerable. If storm form for Pacific close to land, e fit bring damaging winds and rain before pushing out to sea. Sometimes air mass fit block storm, driving am north or northeast toward Baja California peninsula, west coast of Mexico or even Southern California.
El Niño typically fuel increased activity for Eastern Pacific. For 2023, di most recent El Niño year, Hurricane Otis catch forecasters off guard when e rapidly intensify before slamming into Acapulco, Mexico. Earlier dat season, Hurricane Hilary make run at Southern California and drench desert southwest for flooding rain.
Hawaii also face increased risk. Di islands still dey recover from one of di wettest Marches on record, and while state often dey protected by cooler waters to im east, El Niño fit open corridor for storms to approach am from south.
NOAA forecast also include list of 2026 tropical cyclone names for Atlantic basin. For Pacific, dey expect 15 to 22 named storms for eastern Pacific, including nine to 14 hurricanes and five to nine major hurricanes. For central Pacific, NOAA expect five to 13 tropical cyclones.
El Niño dey affect severity of hurricanes for both Atlantic and Pacific, leading to fewer hurricanes for Atlantic (particularly Caribbean) and more for Pacific due to increase for rising air over tropical Pacific and sinking air over tropical Atlantic. Latest forecast from National Weather Service say now 82% chance of El Niño taking hold by July — up from 61% previously.
However, El Niño impact on hurricanes fit be tempered by sea temperatures along equator — currently dem slightly warmer than usual, wey negate some of El Niño effects on hurricanes. For 2025, NOAA note say there were 13 named storms, of which five become hurricanes, including four major hurricanes. Hurricane Erin na di first Category 5 storm of di season and bring storm surge and tropical storm conditions to parts of North Carolina for August. But e track well off coast of Florida, and despite bringing wind, tidal flooding, and coastal effects, no other impacts from rain or tornadoes.
Hurricane Melissa, di final named storm of di season, na one of di strongest hurricanes on record for Atlantic basin, according to NOAA. While Melissa no pose direct threat to United States, e bring catastrophic flooding across parts of Caribbean and dey responsible for at least 93 deaths. NOAA had predicted 60% chance of above-normal season, forecasting range of 13 to 19 named storms, of which six to 10 expected to become hurricanes.
Do you have a news tip for NNN? Please email us at editor @ nnn.ng
