Thousands of miles from the Atlantic coastlines that hurricanes threaten, the Pacific Ocean is quietly rewriting this year's storm season. El Niño — the periodic warming of equatorial Pacific waters — is generating wind shear and atmospheric disruption that tears apart the conditions hurricanes need to survive, leaving the Atlantic in an unusual calm. If this pattern holds through November, forecasters say the season could enter the record books not for its fury, but for its silence — a reminder that the ocean systems governing our weather are deeply, invisibly interconnected.