If the sirens sound, the National Weather Service will have issued a Tornado Warning for the local area, FCEM&HS said.

With more than 400 reported cases and at least one death, Texas and New Mexico are in the midst of one of the largest measles outbreaks in the United States in the past 25 years. Since childhood ...

San Francisco Bay Shoreline, San Francisco Peninsula Coast and Santa Cruz Mountains are included in an updated report for ...

The Culver City Police Department has installed new Hi-Lo sirens in all of their patrol cars, which they say should help the ...

San Francisco Bay Shoreline, San Francisco Peninsula Coast and Santa Cruz Mountains are included in an updated report for ...

Dallas’ weather sirens, officially known as the Outdoor Warning System, alert people to weather threats that could cause ...

A Delta plane almost collided with an Air Force jet while taking off from Ronald Reagan Washington National Airport on Friday, March 28, according to the FAA, Delta and flight tracking data.

A close call between a Delta Air Lines Airbus A319 taking off from Ronald Reagan Washington National Airport and a US Air ...

A deadly fungal infection has been growing within the United States, as well as other countries, and has experts raising the ...