Nolo Regains Hurricane Strength, Tracks Through Remote Hawaiian Marine Monument

Mason's ledger flagged Hurricane Nolo at 80 knots near 23.3, -169.0 — a position and intensity that lines up with the National Hurricane Center's advisory reported Friday, which put the storm's centre about 105 miles west-southwest of French Frigate Shoals with maximum sustained winds around 75 mph (65 knots) and rapid intensification possible within a day, according to [1]. The slight discrepancy between the estate's 80-knot reading and the Center's reported 75 mph figure is within the range of normal advisory-to-advisory updates; the Center explicitly flagged the storm as capable of strengthening further, so the higher figure is plausible and not itself an anomaly, according to [1]. Nolo was heading west at 6 mph and was forecast to pass through the Papahanaumokuakea Marine National Monument — a vast, remote federally protected expanse of islands, atolls, seamounts, shoals and coral reefs — while staying south of the main Northwestern Hawaiian Islands, according to [1]. A tropical storm warning covered the monument from French Frigate Shoals to Lisianski Island, including Maro Reef, according to [1]. By Saturday, Nolo had skirted the islands at hurricane strength; a hurricane watch was later cancelled, though officials warned of continuing risk from flash floods, dangerous winds and extreme surf, according to [1]. That risk lands on islands already battered this year. Hawaii had prepared with emergency kits on official advice, a gubernatorial emergency proclamation, and activation of more than 230 National Guard members, while President Trump approved a federal emergency declaration authorising FEMA coordination and funding support, according to [1]. The state is still recovering from Hurricane Lala in August, which swept roughly 100 homes off their foundations on the Big Island without making landfall, according to [1]. A second storm, Lowell, struck in early September, and together the two storms damaged or destroyed more than 500 homes, according to [2]. Forecasters and scientists cited in separate reporting attribute the unusual run of storms to a strengthening El Niño layered on top of long-term ocean warming. Hawaii has not had a direct hurricane landfall since Iniki in 1992, and such events remain rare, according to National Hurricane Center director Michael Brennan, cited in [2]. Warm Pacific sea-surface temperatures this year are pushing storms to form further south and west, putting them on a trajectory for a "westward run towards the Hawaiian islands," according to NOAA lead seasonal forecaster Matthew Rosencrans, cited in [2]. Climate scientist Marc Alessi, also cited in [2], noted the oceans are absorbing the bulk of the planet's excess heat, which he said is fuelling more extreme precipitation and wind in storms like these. Elsewhere in the Pacific, Hurricane Rachel was moving slowly off western Mexico and was forecast to stay a hurricane into the following week on a track away from land, according to [1]. Northern Mexico and the U.S. Southwest were separately dealing with flooding from the remnants of Hurricane Polo earlier in the week, according to [1]. What to watch next: whether Nolo's rapid-intensification window materialises as forecast, and whether the storm's track holds south of the main Hawaiian islands or drifts closer as it moves through the marine monument.