UPI.com | System to use cellphones in weather alerts UPI.com A new nationwide text emergency alert system, Wireless Emergency Alerts, will use cellphone text messages to warn of threatening weather, U.S. officials said. |
UPI.com | System to use cellphones in weather alerts UPI.com A new nationwide text emergency alert system, Wireless Emergency Alerts, will use cellphone text messages to warn of threatening weather, U.S. officials said. |
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