check back with chief meteorologist vvtas reid with the weekend forecast. >> one more wave of thunderstorms moving in as the front moves through. but firing up in the atmosphere. and we have ssronger thunderstorms out there west of hagerstown. activeelightning. and it looks like as we track the storm, the activity will continue to push off to the ú%st. and it looks like this is going to continue to push on along i-5 here. so heavy amounts of rainfall as we go through the next, about, here. back in motion, you can see the firrt wave of thunderstorms there is the line of thhnderstorms that are firing up right now. we have severe thunnerstorm warnings right now for allegany county. because this line picked up pace. you see te red right there. red indicating heavy thunderstorms zooming into hagerstown. you can see on i-70. heavy amounts of rainfall. gusty winds. usually thunderstorms warnings are issued when there is wind in excess of 50 miles per hour or more. gusting to 60. and also heavy amounts of rainfall. so watch this continue to head toward bbonsboro and thurmont. frederick, heavy rain