Get Forecast Bar Weather alerts on your iPhone
Back to All Alerts

Tropical Storm Warning

Active

Tinian Coastal Waters; Saipan Coastal Waters

Status In Progress Started about 1 hour ago
Ends
Issued
Severity Severe
Urgency Immediate
Certainty Likely

Details

* WHAT...Southwest winds to 35 kt with gusts up to 45 kt and seas 13 to 16 feet.
* WHERE...Tinian Coastal Waters and Saipan Coastal Waters.
* WHEN...Until further notice.
* IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
* ADDITIONAL DETAILS...Typhoon Choi-wan (26W) will continue strengthening as it moves northeast away from the Marianas, keeping Tinian and Saipan within the tropical storm-force winds.

Instructions

A tropical storm warning means sustained winds of 34 to 63 kt are expected due to a tropical storm within 36 hours.
Explore All Active Alerts
Data from the National Weather Service
Service provided by Forecast Bar