It is the top of this page

About the preparation to typhoon, heavy rain

Last update date October 10, 2019

Check 1 will offer at the time of everyday preparation - what-if

Let's identify refuge as home on hazard map!

Be careful on thinking about evacuation course

  • Let's confirm plural evacuation courses to evacuate to two or more refuges.
  • Road which might become closed will avoid by the inundation caused by heavy rain or the earth and sand disaster.

Map

Let's confirm carrying out product at the time of evacuation!

  • We usually set up carrying out product at the time of evacuation and may take immediately.
  • Carrying out product will make minimum. (radio, drinking water, flashlight, pharmaceutical products, baby article)

Carrying out product

We cooperate together, and let's protect our gusset!

  • Let's usually value acquaintance with neighborhood to be able to help each other in the case of emergency.
  • We will make the system which can cooperate in area so that shu saves personal security of people that thing corresponding to adaptation to circumstances including evacuation action is difficult at the time of disaster occurrence by obstacle and advanced age.
  • Let's usually talk about the cooperation systems at the time of disaster for social welfare facility of neighborhood in area.
  • Let's perform disaster drill, evacuation drill or lecture to acquire knowledge about disaster prevention.
  • When evacuation warning appeared, we call neighborhood, and let's evacuate proactively.

Cooperation

We will enroll in disaster prevention information E-mail!

We provide disaster prevention information to E-mail of PC and cell-phone which had you register.
You can register from the following.
Registration of Yokohama-shi disaster prevention information E-mail

If there is a heavy rain, check 2 will warn ... such point

Let's keep brisk intelligence in mind by oneself!

Please confirm information diligently on homepage of the Meteorological Agency and homepage of Yokohama-shi.

If landslide alert information is given, please be careful in particular.
About landslide alert information this (the Meteorological Agency homepage) (the outside site)

Intelligence

Let's be careful about states of cliff!

Harbinger phenomenon of landslide

  • Pebble falls over cliff lightly.
  • New spring occurs on slope.
  • Cloudiness of spring is seen.
  • Crack occurs on slope.

Harbinger

If there is harbinger phenomenon such as the above, please take early evacuation action.

In addition, landslide that case without interval and harbinger phenomenon grieve at from outbreak of harbinger phenomenon to outbreak of landslide may occur.
Please take early evacuation action if you feel danger.

Let's keep safe evacuation in mind without overdoing it!

When we evacuate, in mobile clothes, let's keep action in two or more in mind.
Please remain in high place that can ensure the security including home the second floor without going out forcibly when people darken, and the inundation has already begun.

We evacuate in two or more

More than the second floor


Let's evacuate by safe course!

  • At the time of evacuation, river riverside and way along cliff and basement form road will avoid.
  • As gutter and maintenance hatch in road may come off by heavy rain, it will prevent you from approaching with caution enough.

Evacuation action ... for check 3 to protect ... life if evacuation information appears

Part of name of evacuation information was changed

In "the review meeting about judgment, transmission manual preparation guidelines on evacuation warning" of country, examination such as improvement policies of reporting about evacuation is performed and will tell lesson about damage of typhoon No.10 of 2016 when it occurred in Iwaizumi-cho, Iwate as name of "evacuation preparation information" and "evacuation warning" was changed as follows.

The details of contents for change

Homepage (the outside site) of Cabinet Office disaster prevention information

◆Contents for change

Newly

kyu

"Evacuation start such as evacuation preparations, elderly person"

"Evacuation preparation information"

"Evacuation warning" (urgently)

"Evacuation warning"

※There is no change about name of "evacuation warning".

Evacuation information

Action of indication and all of official announcement of evacuation information
Evacuation informationIndication of official announcementAction of everybody
Evacuation such as evacuation preparations, elderly person
[the flooding of river]
・When it arrives at "evacuation judgment water level", and rise in water level is anticipated sequentially by the rain of upper basin
・When leaks of water are discovered
・When it is expected that we announce evacuation warning in the early morning from the night
[the earth and sand disaster]
・When it is expected that typhoon with the strong rain approaches in the early morning from the night and passes
・When it is expected that we announce evacuation warning in the early morning from the night
Needing time for evacuation including the elderly, child, impaired person, ill person, please start evacuation action voluntarily early.
Person supporting evacuation, please start support action.
Evacuation warning[the flooding of river]
・When it arrives at "the flooding danger water level", and rise in water level is anticipated sequentially by the rain of upper basin
・When, in state beyond "the flooding attention water level", there might be the flooding by rise in sudden water level
・When abnormal leaks of water are discovered
・When, in state beyond "the flooding attention water level", typhoon approaches in the early morning from the night and passes, and a large quantity of rain including announcement such as heavy rain warning is expected
[the earth and sand disaster]
・When landslide alert information is announced
・When, in the situation that heavy rain (landslide) warning is announced, heavy rain information is announced for record short time
・When harbinger phenomenon of the earth and sand disaster is discovered
Please start evacuation action to refuges.
When evacuation to refuge is difficult, we are urgent, and let's evacuate to (slope and contralateral room) of building on the second floor or above.
Evacuation warning (urgently)※[the flooding of river]
・When we can cause Koshimizu, overflow water
・When fear of rip increases by progress or crack, sliding of abnormal leak of water
・Rip and outbreak of Koshimizu, overflow water
・When "information on flooding" is announced
・When function trouble of facilities such as sluice, water gate is discovered
[the earth and sand disaster]
・When landslide alert information is announced, and heavy rain information is announced for record short time
・When the earth and sand disaster occurs
・When rumbling of a mountain, outbreak of outflow of driftwood are confirmed
Please evacuate to refuges promptly.
When evacuation to refuge is difficult, we are urgent, and let's evacuate to (slope and contralateral room) of building on the second floor or above.
We ensure the security and take a step and order indoor shuntingWhen movement the outdoors may rather endanger life like case and tornado that the inundation has already begun by heavy rainsPlease evacuate to high places that can ensure the security the second floor of the building or more promptly.
The inundation has already begun by heavy rains, and by evacuating to the outdoors such as refuge facilities which we appointed depending on the situation including case of the situation such as not seeing foot beforehand, danger might rather amount.
You evacuate depending on the situation than the second floor of building of indoor and neighborhoods such as homes, and please ensure the security.

Intelligence

When we tell citizen's all of you about evacuation warning in Yokohama-shi, we tell by the following means.

  • Reporting by "urgent breaking news email"
    For cell-phone corresponding to urgent breaking news email in target area, information is delivered. Please confirm whether cell-phone of errand supports from the following
    About urgent breaking news email
  • Reporting by data broadcasting of "Television Kanagawa"
  • Reporting by "homepage" and "Twitter"
    Through homepage and Twitter of Yokohama-shi crisis management room, we deliver evacuation warning.
    About dispatch of disaster related information by Twitter
  • Reporting with TV, radio
  • Reporting with loudspeaker vans
    We carry out appeals with loudspeaker van or fire engine.

Voluntary evacuation

When different harbinger phenomenon is usually confirmed from harbinger to collapse about the earth and sand disaster because it is a lot when it has no room time, please start voluntary evacuation promptly without waiting for evacuation warning.

We extracted the cliff ground which might give remarkable damage to house when landslide generated typhoon No.18 of October, 2014 for lesson in Yokohama-shi beforehand and decided to announce "evacuation warning" with announcement of "landslide alert information" for the neighboring areas.
It is not that area where evacuation warning is not opened is safe. In the case of heavy rain and typhoon, you are careful about disaster prevention information, and please take evacuation action by own judgment early.

Target area and selection criteria for evacuation warning

◇List of target areas (list of text formats and map)
◇Target area (ArcGIS Online) (the outside site)
When a large number of access centers, the situation that it is hard to read may produce target area figure.
When you cannot read, sorry for your inconvenience, but, for more information about area, please refer to each ward office General Affairs Division of following mention.

Contact information
Contact informationPhone numberContact informationPhone number
Tsurumi Ward General Affairs Division510-1656Kanazawa Ward General Affairs Division788-7706
Nishi Ward General Affairs Division320-8310Kohoku Ward General Affairs Division540-2206
Naka Ward General Affairs Division224-8112Midori Ward General Affairs Division930-2208
Minami Ward General Affairs Division341-1222Tsuzuki Ward   General Affairs Division948-2211
Konan Ward General Affairs Division847-8315Totsuka Ward General Affairs Division866-8307
Hodogaya Ward General Affairs Division334-6203Sakae Ward General Affairs Division894-8311
Isogo Ward General Affairs Division750-2311Aoba Ward General Affairs Division978-2213

Selection criteria of target area
◆In this investigation, field work of existing cliff place was finished in landslide warning area of all city wards.
About review of area targeted for evacuation warning, we perform by the measures situation of cliff place at any time immediately.
[the investigation end year of each ward]
It has been investigated in 2014: Nishi Ward, Minami Ward, Isogo Ward
It has been investigated in 2015: Hodogaya Ward, Kanazawa Ward, Naka Ward, Konan Ward, Midori Ward, Tsuzuki Ward  
It has been investigated in 2016: Kohoku Ward, Sakae Ward, Tsurumi Ward, Kanagawa Ward, Asahi Ward, Totsuka Ward
It has been investigated in 2017: Aoba Ward, Izumi Ward, Seya Ward

Request from city hall, ward office

  • At the time of weather requiring heavy rain, storm, attention including severe wind and snow, please refrain from non-pivot non-sudden going out to be dangerous.
  • About events that city hall and ward office host, we call off principle at the time of heavy rain, storm, severe wind and snow.
  • At the time of heavy rain, storm, severe wind and snow, we will conduct disaster-response affairs and will usually work with the limited staff. Therefore, at ward office window, there is desk work that we cannot handle on the same day when time to keep waiting gets longer and may cause citizen's trouble. Please understand beforehand.
[contact information]
ContentsDepartment namePhone numberE-mail address

The details of area targeted for evacuation warning
Be assigned to this

Each ward office General Affairs DivisionPlease refer to the above.-

In evacuation warning, evacuation warning
Relate to

General Affairs Bureau emergency measures section045-671-4556
(weekdays 9:00-17:00)

[email protected]

Thing about field work of cliff place

Housing and Architecture Bureau architecture Disaster Prevention Section045-671-2948

[email protected]

Link: About cliff disaster prevention (City of Yokohama, Housing and Architecture Bureau architecture Disaster Prevention Section)

Adobe Acrobat Reader DC (old Adobe Reader) is necessary to open file of Portable Document Format.
Person who does not have can download free of charge from Adobe company.
Get Adobe Acrobat Reader DCTo downloading of Adobe Acrobat Reader DC

Inquiry to this page

General Affairs Bureau crisis Management Department emergency measures section

Telephone: 045-671-2064

Telephone: 045-671-2064

Fax: 045-641-1677

E-Mail address [email protected]

Return to the previous page

Page ID: 925-591-426

We come back to the top