From Weather Alert@21:1/175 to All on Sat Apr 17 09:59:00 2021
WTPQ31 PGUM 170951
TCPPQ1
BULLETIN
Super Typhoon Surigae (02W) Advisory Number 16
National Weather Service Tiyan GU WP022021
751 PM ChST Sat Apr 17 2021
...SURIGAE UPGRADED TO SUPER TYPHOON...
CHANGES WITH THIS ADVISORY
--------------------------
None.
WATCHES AND WARNINGS
--------------------
None.
SUMMARY OF 700 PM CHST...0900 UTC...INFORMATION -----------------------------------------------
Location...11.6N 129.7E
About 435 miles northwest of Koror
About 590 miles west-northwest of Yap
About 1020 miles west of Guam
Maximum sustained winds...150 mph
Present movement...northwest...305 degrees at 13 mph
DISCUSSION AND OUTLOOK
----------------------
At 700 PM CHST...0900 UTC...the center of Super Typhoon Surigae
was located near Latitude 11.6 degrees North and Longitude
129.7 degrees East. Surigae is moving northwest at 13 mph. It is
expected to maintain this general course with a decrease in
forward speed over the next 24 hours.
Maximum sustained winds have increased to 150 mph. Surigae is
forecast to intensify through Sunday, before starting to lose
intensity by Sunday evening.
Typhoon force winds extend outward from the center up to
65 miles. Tropical storm force winds extend outward from the
center up to 200 miles.
NEXT ADVISORY
-------------
This will be the last advisory issued by the National Weather
Service on Surigae.