Communities along the northern Gulf Coast, including western Florida and southeastern Louisiana, are at risk of storm surge up to four feet and strong winds. While Bertha is not expected to intensify into a hurricane, the warm Gulf waters could exacerbate storm impacts. Historically, warmer waters have been linked to an increase in the intensity of storms, even as their overall frequency decreases. Residents are advised to remain vigilant, as the 2026 hurricane season may still produce powerful storms despite the moderating effects of El Niño.