Typhoon Lan made landfall in Japan over Shizuoka Prefecture late on 22 October, 2017.
Parts of the country recorded wind gusts of up to 198km/h, according to Japan’s Meteorological Agency (JMA). Heavy rain from the storm caused flooding and mudslides.
Some areas have recorded more than 300 mm in the last 24 hours.
Several hundred homes have been flooded. According to Japan’s Fire and Disaster Management Agency (FDMA), almost 800 people have been evacuated in Chiba Prefecture. Over 500 people have been evacuated in Iwate Prefecture and 600 in Shizuoka Prefecture.
NHK, Japan’s national public broadcasting organization, said that evacuation orders were issued to 80,000 people in Koriyama, as levels of the Abukuma river rose rapidly.
According to Foundation of River and Basin Integrated Communications (FRICS), a red level flood warning (third highest from 5: white, yellow, orange, red, black) is in place for the Mabechi River in Aomori prefecture and an orange lele warning for the Tone River in Ibaraki prefecture.
FDMA reported several serious injuries as a result of strong winds, including two people who are in comas. Local media say that there have been at least 4 fatalities, one of whom was killed when a landslide engulfed his home.
Reuters reported that around 350 flights were cancelled and train services disrupted over a wide area of Japan, although most commuter trains were running smoothly in Tokyo.

Credits: NOAA/NASA Goddard Rapid Response Team
Flood Summary
Locations
B - Iwate
C - Koriyama
D - Chiba
Magnitude
Shionomisaki - October 22 to October 23, 2017
Tottori - October 22 to October 23, 2017
Maizuru - October 22 to October 23, 2017
Tokushima - October 22 to October 23, 2017
Takamatsu - October 22 to October 23, 2017
Tsu - October 22 to October 23, 2017
Nagoya - October 22 to October 23, 2017
Oshima - October 22 to October 23, 2017
Tokyo - October 22 to October 23, 2017
Wajima - October 22 to October 23, 2017
Kanazawa - October 22 to October 23, 2017
Maebashi - October 22 to October 23, 2017
Sendai - October 22 to October 23, 2017
Damages
October 21 to October 23, 2017
800 evacuated in Chiba Prefecture, 500 in Iwate Prefecture and 600 in Shizuoka Prefecture, according to report from FDMA of 22 October.