Harman Patil (Editor)

Civil Danger Warning

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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 CDW, 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 Evacuation Immediate (EVI) or Shelter in Place Warning (SPW) may follow.

Example of a Civil Danger Warning

BULLETIN - IMMEDIATE BROADCAST REQUESTED CIVIL DANGER WARNING WISCONSIN EMERGENCY MANAGEMENT AGENCY MILWAUKEE/SULLIVAN RELAYED BY NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1233 AM CST WED FEB 2 2011 THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE WISCONSIN EMERGENCY MANAGEMENT AGENCY MILWAUKEE/SULLIVAN WISCONSIN. DRIVING IS EXTREMELY HAZARDOUS TONIGHT ON ALL ROADS IN SOUTHERN WISCONSIN. IF YOU BECOME STRANDED...EMERGENCY VEHICLES MAY NOT BE ABLE TO REACH YOU. IF YOU ARE STRANDED...DO NOT LEAVE YOUR VEHICLE. RUN YOUR VEHICLE 10 MINUTES PER HOUR...AND CRACK A DOWN WIND WINDOW FOR VENTILATION. $$

References

Civil Danger Warning Wikipedia