A category five super typhoon has left a trail of devastation across the Commonwealth of the Northern Mariana Islands (CNMI) and Guam, with tropical cyclone Sinlaku causes significant damage in Northern Mariana Islands and Guam through a combination of ferocious winds and torrential rainfall. The storm, which made landfall overnight, brought destructive wind speeds exceeding 250 kilometers per hour to the U.S. Territory, striking a region home to nearly 50,000 people.
The National Weather Service (NWS) has urged residents to remain in designated shelters as the system stalls over the islands of Saipan and Tinian. Even as the eye of the storm begins to shift, winds up to 200 km/h were reported this morning, prolonging the period of extreme danger for those attempting to assess the damage.
Landon Aydlett, a warning coordination meteorologist with the National Weather Service in Guam, described the current state of the islands as “especially grim.” He noted that the directive for residents to brace for impact, issued yesterday evening, remains critical as the storm continues to batter the region.
Cyclone Sinlaku caused major damage to properties in Northern Mariana Islands and Guam. (Facebook: Kae Duenas Camacho)
A ‘Diabolical’ Meteorological Stall
Meteorologists are highlighting the unusual behavior of Super Typhoon Sinlaku, specifically its slow forward motion. Mr. Aydlett explained that the storm entered a “slow crawl” due to a lack of steering currents in the atmosphere, a phenomenon that significantly amplifies the destruction.
“This is especially diabolical as far as impacts are concerned,” Aydlett said, noting that the prolonged exposure to high winds and rain causes far more structural failure than a quick-moving storm. The full scope of the wreckage is expected to emerge as daylight provides better visibility across the islands.
While the CNMI took the brunt of the category five winds, Guam also suffered. Aydlett reported that the neighboring territory faced tropical storm-force conditions, resulting in widespread flooding and downed trees. He specifically noted that “minor substandard housing units, wood and tin structures” likely sustained significant damage.
Cyclone Sinlaku could be seen from space moving through the region. (JMA/JAXA/Handout via Reuters)
Cumulative Trauma and the ‘Battle-Weary’
For the residents of the Northern Mariana Islands, Sinlaku is not an isolated tragedy but part of a punishing cycle of extreme weather. The region is still recovering from Typhoon Mawar, which struck three years ago with winds of 225 km/h, and the historic Super Typhoon Yutu from eight years ago, the strongest storm ever recorded to impact the islands.
Deborah Fleming of the Tinian Women’s Association described the scene on Tinian as “absolutely scary,” reporting that homes were ripped apart and water was infiltrating shelters. “This is my third super typhoon… It is far greater than Yutu, stronger,” Fleming said, emphasizing that the current recovery will be layered on top of unfinished repairs from 2018.
The psychological toll is becoming as evident as the physical damage. Aydlett observed that the residents are becoming “battle-weary” as they face a storm that, while potentially having slightly weaker peak winds than Yutu, is far more destructive due to its duration.
| Storm Name | Approx. Wind Speed | Key Characteristic |
|---|---|---|
| Super Typhoon Yutu | Record High | Strongest recorded impact |
| Typhoon Mawar | 225 km/h | Significant infrastructure loss |
| Super Typhoon Sinlaku | >250 km/h | Unusual ‘diabolical’ stall/duration |
Federal Response and Immediate Risks
U.S. Congresswoman Kim King-Hinds, representing the Northern Mariana Islands, has already requested federal assistance from the U.S. Government to aid in the recovery. While the eye of the storm is slowly moving away, King-Hinds warned via Instagram that the danger is far from over.
“The worst part is passing, but it is still dangerous and still threatening to life and property,” King-Hinds stated. She urged citizens to remain in shelters, noting that tropical storm-force winds are forecast to persist until Thursday morning.
The logistics of the relief effort currently hinge on the status of local infrastructure. King-Hinds confirmed that federal assist is prepared to deploy “as soon as airplanes are able to land at Saipan International Airport,” which remains the primary gateway for emergency supplies and personnel.
As the islands transition from the impact phase to the recovery phase, the focus remains on safety and the restoration of basic services. Residents are advised to monitor updates from the National Hurricane Center and local emergency management agencies.
The next critical checkpoint for the region will be the assessment of Saipan International Airport’s runway and facilities, which will determine when the first wave of federal aid and humanitarian flights can land.
We invite readers to share their thoughts or updates from the region in the comments below.
