El Niño set to boost Eastern Pacific hurricane activity
El Niño set to boost Eastern Pacific hurricane activity
US · Published Apr 23, 2026
El Niño is expected to increase hurricane activity in the Eastern Pacific starting May 15,
Warmer ocean temperatures are creating ideal conditions for storm development.
Experts warn that the 2026 hurricane season could be especially active due to a potentially strong El Niño.
El Niño to increase hurricane activity significantly
A developing El Niño is anticipated to significantly increase hurricane activity in the Eastern Pacific as the season commences on Thursday, May 15, 2026. Analyses indicate that since 1990, El Niño years have resulted in above-average storm activity approximately 85% of the time. Warmer ocean waters, currently running 1–3°C above normal, are fostering ideal conditions for storm development.
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