It's an alert day in Oklahoma, and the severe weather risk has been upgraded and expanded ahead of the storm risk Friday afternoon and evening.

Experts say Ebola and hantavirus pose little risk to travelers while measles, the flu and COVID-19 remain bigger concerns at crowded events.

Authorities say a 34-year-old man drowned Thursday while trying to recover some water toys at Lake Eufaula in eastern Oklahoma.

An investigation is underway after police say a person was shot and killed early Friday in Ponca City.

"I thought we were under attack, to be honest with you." | Witnesses in Florida describe what they saw after a Blue Origin rocket exploded on Thursday night.