A tornado warning has been issued until 10:15 a.m. by the National Weather Service in New Orleans for Northern Livingston Parish, southern St. Helena Parish, southern Tangipahoa Parish

Cities in the warning include Denham Springs, Hammond, Amite Ponchatoula, Springfield, Independence, Livingston, Montpelier, Walker and Watson.

At 9:05 a.m., a squall capable of producing a tornado was sited 10 miles southeast of Robert moving northwest at 55 mph.

There are three main circulations all moving to the northwest around 50-55 mph. The other two were 3 miles north of Hammond and 8 miles southwest of Ponchatoula at 9:05 a.m.