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词条 Civil Danger Warning
释义

  1. Example

  2. Hawaii false alarm

  3. References

  4. External links

Civil Danger Warning (SAME code: CDW) is a warning issued by authorized public officials in the United States and is relayed by the National Weather Service for an event that presents a danger to a significant civilian population. The warning, which usually warns of a specific hazard and gives specific protective action, has a higher priority than the Local Area Emergency (LAE). Examples include contaminated water supply, major accidents, and imminent or in-progress military or terrorist attack. Public protective actions could include evacuation, shelter in place, or other actions. Related warnings such as an Immediate Evacuation (EVI) or Shelter in Place Warning (SPW) may follow.

Example

BULLETIN - IMMEDIATE BROADCAST REQUESTEDCIVIL DANGER WARNINGWISCONSIN EMERGENCY MANAGEMENT AGENCY MILWAUKEE/SULLIVANRELAYED BY NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI1233 AM CST WED FEB 2 2011THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE WISCONSINEMERGENCY MANAGEMENT AGENCY MILWAUKEE/SULLIVAN WISCONSIN. DRIVING ISEXTREMELY HAZARDOUS TONIGHT ON ALL ROADS IN SOUTHERN WISCONSIN. IF YOUBECOME STRANDED...EMERGENCY VEHICLES MAY NOT BE ABLE TO REACH YOU.IF YOU ARE STRANDED...DO NOT LEAVE YOUR VEHICLE. RUN YOUR VEHICLE 10MINUTES PER HOUR...AND CRACK A DOWN WIND WINDOW FOR VENTILATION.$$
[1]

Hawaii false alarm

{{See also|2018 Hawaii false missile alert}}

On January 13, 2018, a civil danger warning was issued for the entire State of Hawaii notifying the public of an “incoming ballistic missile attack” due to human error of an emergency management official. 38 minutes later, it was deemed a false alarm.

References

1. ^{{cite web|url=https://www.youtube.com/watch?v=mKOEYZsPxZs|title=Civil Danger Warning|publisher=YouTube|date=February 1, 2011}}

External links

  • https://www.weather.gov/help-map
  • https://www.weather.gov/lub/nonweathercemdescriptions
{{USGovernment|sourceURL=Non-Weather Related Emergency Message Description Guidelines}}{{Disaster-stub}}

2 : National Weather Service|Warning systems

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