More than 2,200 flights traveling to, from or within the U.S. were delayed as of Friday afternoon, according to flight ...

Time lags and errors in the issuing of shelter-in-place alerts during a massive hazardous materials fire at the Port of L.A.

OnSolve, a cloud-based critical-event and mass-notification platform, suffered a highly disruptive cyberattack recently which ...

A cybersecurity attack against an emergency notification system may have compromised personal data across the country.

A major winter storm will hit the Midwest and Northeast this weekend, bringing heavy snow, strong winds, and hazardous roads.

Weather Impact Alert Days are in effect for Saturday into Sunday. Expect several inches of accumulation, with the heaviest ...

The flight tracking website FlightAware has reported over 2,300 flight delays related to the United States so far, while 50 ...

A Safe-U alert, which alerts students to potential dangers, was never issued because the incident was off campus. A Dinkytown alert was sent instead.