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  2. Storm watches and warnings: What the alerts mean when ... - AOL

    www.aol.com/storm-watches-warnings-alerts-mean...

    When severe weather looms, storm alerts are important tools for keeping people informed. The National Weather Service shares alerts as it warns of potential risks from thunderstorms, flooding ...

  3. Emergency alert test – live: Government reveals why phone ...

    www.aol.com/emergency-alert-test-live-millions...

    Millions of people across the country received the first-ever nationwide test of the government’s new emergency alert system today. While the alert was scheduled to go out at 3pm, many mobile ...

  4. Emergency population warning - Wikipedia

    en.wikipedia.org/wiki/Emergency_population_warning

    Alert signal in France End of alert signal in France. In France, the population warning is made via air raid siren. This network is called the "Réseau national d'alerte" (RNA). The system is inherited from the air-raid siren network (défense passive) developed before World War II. It consists of about 4,500 electronic or electromechanical ...

  5. Will it snow today? Millions under winter storm watches ... - AOL

    www.aol.com/snow-today-millions-under-winter...

    Millions in the eastern U.S. continued to get their first real taste of winter weather on Friday with a storm that's bringing rain and up to a foot of snow to higher elevations. Light snow could ...

  6. Emergency Alert System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Alert_System

    On May 19, 2010, NOAA Weather Radio and CSEPP tone alert radios in the Hermiston, Oregon area, near the Umatilla Chemical Depot, were activated with an EAS alert shortly after 5 p.m. The message transmitted was for a severe thunderstorm warning , issued by the National Weather Service in Pendleton , but the transmission broadcast instead was a ...

  7. Wireless Emergency Alerts - Wikipedia

    en.wikipedia.org/wiki/Wireless_Emergency_Alerts

    An example of a Wireless Emergency Alert on an Android smartphone, indicating a Tornado Warning in the covered area. Wireless Emergency Alerts (WEA), formerly known as the Commercial Mobile Alert System (CMAS) and, prior to that, as the Personal Localized Alerting Network (PLAN), [1] is an alerting network in the United States designed to disseminate emergency alerts to cell phones using Cell ...

  8. Severe weather to rattle south-central US through Friday - AOL

    www.aol.com/weather/severe-weather-rattle-south...

    A potentially volatile post-Christmas severe weather event will put more than 10 million people at risk for damaging thunderstorms across part of the south-central United States, AccuWeather ...

  9. Civil defense siren - Wikipedia

    en.wikipedia.org/wiki/Civil_defense_siren

    Federal Signal Model 5 in Ballston Spa, New York, U.S.. Sirens are sometimes integrated into a warning system that links sirens with other warning media, such as the radio and TV Emergency Alert System, NOAA Weather Radio, telephone alerting systems, Reverse 911, Cable Override, and wireless alerting systems in the United States and the National Public Alerting System, Alert Ready, in Canada.

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