JTWC Declares Bagyong Hagupit (Ruby) as Super Typhoon
International weather agency, the Hawaii-based Joint Typhoon Warning Center (JTWC) of the United States (US) Navy has categorized tropical cyclone (Bagyong Ruby) into a super typhoon. The term “super typhoon” is utilized by the JTWC for typhoons that reach maximum sustained winds of at least 130 knots or 240 kph. This is equivalent to Category … Read more