The city detected the cyberattack on July 25 last year, eventually requiring the city to fully shut down its networks to prevent more damage.

A Minnesota sheriff says floodwaters fully inundated at least 10 Mower County homes and forced several rescues.

A "likely tornado" hit a Chicago suburb during severe storms earlier this week, but no siren ever sounded in the area, leaving residents wondering: what happened? Forecasters said the possible ...

Ten tornadoes touched down June 18 across Georgia as the remnants of Tropical Storm Arthur moved through the state. Columbus Consolidated Government homeland security and emergency management director ...

SPANISH FORT, Ala. (WKRG) – Weather alerts on our phones or weather radios have replaced some older warning methods, including some outdoor tornado sirens, but after our latest round of severe weather ...

Friends and family members look for items to salvage after a EF-2 tornado killed Ricky Schale in northern Sedgwick County over the weekend. The debris shown here was blown to the north at least 500 ...

GERMANTOWN — A tornado siren has been repaired after not working during Wednesday’s severe weather in Germantown. In a social media post, the Germantown Fire and EMS said that the siren in Hillcrest ...

There was concern from viewers in Pottawattamie County over whether the tornado sirens went off during Wednesday's overnight severe storms. KETV NewsWatch 7 contacted Pottawattamie County Emergency ...

Springfield did not set off its outdoor warning system on June 10, although a severe storm caused significant damage to the north side of the city. The storm has not yet been confirmed as a tornado.

WICHITA, Kan. (KSNW) — The 1950s were a challenging and changing time in Kansas’ weather history. A series of deadly tornadoes altered how we would describe, forecast and alert severe storms at a time ...

Denver emergency officials say they are working to rebuild public trust after a mistaken tornado siren activation Monday became the third improper emergency alert issued in the city this year. The ...

DENVER — Denver's tornado sirens blared across the city for three full minutes Monday after a Denver Fire Department (DFD) employee activated them in response to a 911 call falsely reporting a tornado ...