Received an alert on your phone? Here are the active tornado, severe thunderstorm, and flash flood warnings in the United States:

Severe Thunderstorm Warning
Duval County, FL
Nassau County, FL
Charlton County, GA

Severe Thunderstorm Warning
Alachua County, FL
Marion County, FL
Putnam County, FL

Severe Thunderstorm Warning
Edwards County, KS
Pawnee County, KS
Pratt County, KS
Stafford County, KS