L'ouragan Polo atteindra‑t‑il la catégorie 4 ?

Pourquoi : Supplied, credible sources show Polo was an extremely intense hurricane and that its intensity remained at major-hurricane strength into the days immediately prior to its weakening and landfall. NASA's SVS summary (citing NHC/GPM) explicitly states that “over the next 4 to 5 days Polo’s intensity oscillated between Category 5 and Category 4, regaining Category 5 intensity twice,” and then only dropped to Category 3 at 03:00 UTC on 2026-09-27 — which implies Cat‑4/Cat‑5 strength during the preceding days (covering 2026-09-25–26). Contemporaneous reporting from Weather.com and other outlets documents the storm’s Cat‑5/very-high intensities earlier in the sequence and NHC advisories in the pool show the later weakening/dissipation timetable, consistent with a period of Category‑4 intensity within the window 2026-09-25 04:30 UTC through 2026-10-02. Therefore, based on the supplied evidence, Polo did reach Saffir–Simpson Category 4 intensity during that interval.