Is Typhoon Blue Early Warning Serious?
TyphoonSays·防御问答 · Early warning signals · 更新 at 2026-07-16
Typhoon 蓝色预警是气象部门发布的四级Early warning signals中最低的一级, 但这并不意味着我们可以掉以轻心. 它代表未来24h内可能受热带气旋影响, 平均wind force可达6级以上, 或者阵风8级以上. 虽然相比红色或橙色预警, 蓝色预警的破坏力相对较小, 但它是一个明确的“准备信号”, 提醒公众Typhoon 已经逼近, 防御工作应当立即启动.
What does the blue early warning mean?
According to the National Standard of Tropical Cyclones of the China Meteorological Agency, Typhoon Blue Alert mainly indicates the increase of wind force and the beginning of rain. At this stage, the wind force in the coastal area will be significantly increased, sea-level waves will rise, and inland areas may also experience rain or thunderstorms. For at ordinary residents, Blue Alert's core meaning is "attention" rather than "panic". At this time, the Typhoon outer cloud has begun to affect the area, and the weather becomes unstable. We need to pay attention to the effect of wind force on high-rise objects, temporary buildings and outdoor advertising signs, while being wary of the local waters due to the rain. Although this time will not normally require the entire range of City stop classes, but Standards may vary from place to place, subject to local government publication.Therefore, please pay attention to the specific notifications of the local meteorological department and emergency management department.
Does it require mass storage?
Blue warning, usuallynot needSuper City and logistics usually work well during blue early warning, however, this is the best time to check the home emergency reserves.
- Check the inventory.Check your home’s drinking water, convenient food, common medicines, and make sure you meet at least 2–3 days of basic life needs.
- Recharge is available.: Put the phone, charging power, so that the subsequent wind force enhancement causes power outages.
- Cleaning the balcony.This is more important than buying water: move falling objects on the balcony, shelves, etc. into the room, preventing the wind from blowing them down.
If the early warning level is subsequently upgraded to yellow or orange, fresh vegetables and meat can be supplemented according to the circumstances.
What to do next?
The next 24 to 48h are crucial, because the typhoon track and Intensity are still variable. Keep an eye on the weather information, not just by the size of the wind outside the window to judge the degree of danger. If you plan to travel, it is recommended to re-evaluate the itinerary, try to avoid going to the sea, mountains and other hazardous areas. At the same time, check whether the door windows in the house are tight, the drainage pipes are open. The key to disaster prevention is at “prepare early, do not panic”, make a basic defense in the blue early warning stage, can win proactive for subsequent possible upgrading defense work.
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This article is typhoonsay's original copy content, and the local policy standards are based on the local government's latest release.