The new tornado siren activation system aims to reduce siren fatigue, turning on sirens only in specific zones rather than ...

Storms have entered Oklahoma early Saturday morning and will linger throughout the Memorial Day holiday weekend. >> Open the ...

Severe weather could hit Oklahoma starting Saturday, May 24, through Monday, with the possibility of tornadoes, damaging ...

KOCO 5 First Alert Storm Chasers are tracking storms moving across Oklahoma. Severe storms are moving across parts of Oklahoma Friday night, bringing the threat of damaging wind gusts and large hail.