Typhoon Francisco (2013)

Typhoon Francisco (Urduja)
Typhoon Francisco at peak intensity on October 19
Meteorological history
FormedOctober 15, 2013
DissipatedOctober 26, 2013
Violent typhoon
10-minute sustained (JMA)
Highest winds195 km/h (120 mph)
Lowest pressure920 hPa (mbar); 27.17 inHg
Category 5-equivalent super typhoon
1-minute sustained (SSHWS/JTWC)
Highest winds260 km/h (160 mph)
Lowest pressure918 hPa (mbar); 27.11 inHg
Overall effects
FatalitiesNone
Damage$150,000
Areas affectedGuam, Ryukyu Islands, Japan
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Part of the 2013 Pacific typhoon season

Typhoon Francisco, known in the Philippines as Typhoon Urduja, was a powerful typhoon that strengthened to the equivalent of a Category 5 on the Saffir-Simpson scale, according to the Joint Typhoon Warning Center. The 25th named storm and the 10th typhoon of the 2013 Pacific typhoon season, Francisco formed on October 16 east of Guam from a pre-existing area of convection. With favorable conditions, it quickly intensified into a tropical storm before passing south of Guam. After stalling to the southwest of the island, Francisco turned to the northwest into an environment of warm waters and low wind shear, becoming a typhoon. The JTWC upgraded it to super typhoon status on October 18, while the Japan Meteorological Agency (JMA) estimated peak 10-minute sustained winds of 195 km/h (121 mph). Gradual weakening ensued, and after the typhoon turned to the northeast, Francisco deteriorated into a tropical storm on October 24. Passing southeast of Okinawa and mainland Japan, the storm accelerated and became extratropical on October 26, dissipating later that day.

On Guam and in the Northern Marianas Islands, Francisco produced tropical storm force wind gusts, strong enough to knock over some trees and cause $150,000 (2013 USD) in damage. The typhoon also dropped heavy rainfall on Guam, peaking at 201 mm (7.9 in) at Inarajan. Later, Francisco brought gusty winds and some rainfall to Okinawa. In Kagoshima Prefecture, 3,800 homes lost power, while an island-wide evacuation advisory was issued for Izu Ōshima after Typhoon Wipha spawned a deadly mudslide a week prior. Rains in Japan peaked at 600 mm (24 in) in Niyodogawa, Kōchi on Shikoku.