BALTIMORE (WJZ) — A strong line of storms rolled through the region just before 4 p.m. Thursday and headed east.

The storm was so strong that a tornado touched down in Columbia, Maryland.



The main threats were gusty winds and hail. Frequent lightning and heavy downpours are also occurring.

You can track along with our team by downloading WJZ’s Weather app.

Follow @WJZ on Twitter and like WJZ-TV | CBS Baltimore on Facebook