Overview
- Sinlaku, which surged to super-typhoon strength Sunday, is forecast to near the Marianas late Monday into Tuesday with destructive winds.
- Typhoon warnings cover Rota, Tinian and Saipan, Guam is under a tropical storm warning, and flood and coastal flood watches are in effect.
- Forecast guidance shifted north over the past day, pointing to a path near or over Tinian, with small track changes likely to decide which island sees the eyewall.
- Forecasters expect 15 to 20 inches of rain on Guam and Rota and 8 to 15 inches on Tinian and Saipan, with flash flooding, landslides and surf near 15 feet plus storm surge.
- Authorities moved U.S. Coast Guard cutters out of Apra Harbor, airlines canceled flights, schools and government offices closed, and shelters opened across the islands.