396 WTPQ61 PGUM 140911 TCUPQ1 Super Typhoon Sinlaku (04W) Tropical Cyclone Update National Weather Service Tiyan GU WP042026 711 PM ChST Tue Apr 14 2026 ...700 PM CHST POSITION UPDATE... ...SUPER TYPHOON SINLAKU IS SLOWLY MOVING NORTHWEST TOWARDS TINIAN AND SAIPAN... Super Typhoon Sinlaku has slowed over the last 3 hours and is nearly stationary just southeast of Tinian. Radar reflectivity depicts the outer edge of the eye wall nearing the coast of Tinian, passing well north of Rota. Saipan measured a wind gust to 114 mph at 254 PM ChST, and Guam has been seeing gusts to 87 mph in the past few hours. The eye wall of Sinlaku will pass over or near Tinian and Saipan, with the latest trend looking more over Tinian, over the next few hours. Summary of 700 PM ChST...900 UTC...Information ----------------------------------------------- Location...14.7N 145.9E About 115 MI NE of Guam radar About 55 MI NE of Rota airport About 25 MI SE of Tinian airport About 30 MI SSE of Saipan airport Max sustained winds...155 MPH Present 3 hour movement...NW or 310 degrees at 2 MPH $$ Williams