we ve now got tropical storm warnings and hurricane watches. we are getting ready for it as it pushes offer to the north and then to the north and east. this is really impressive stuff. it pushes off to the north. computers are estimating that the waves underneath the storm are about 30 feet. all that water will generally get push ad long the eastern seaboard as the storm rises up along the coast. get pushed along the eastern seaboard as the storm rises up along the coast. our forecast is an easy one. highs well above normal, 93 in washington. changes tonight and we have changes for the weekend. most of the weekend forecast looks great. i ll have those details in a couple minutes. let s check in with julie wright and say good morning to her. good morning to you all. you will find lanes are open in each direction down at the wilson bridge. southbound 270 is where we had the crash reported south of 109 but before you reach 1 # 1 at clarksburg. traveling south out of hya
personnel. there was no mention of what evidence was lost or in what cases. any chance that it is true in. no. reporter: the allegation comes as the district build as new forensics lab to process and analyze its own dna evidence. getting the facility has been a hard-fought battle among politicians, the police and citizens. have a lens gentleman ya was active in getting the lab built. she losts two of her sons, a 14-year-old and 23-year-old, to gun violence. one of the murders remains unsolved. if this is in fact true, then the information needs to be condition accounting. really for parents of myself, a verdict of murder victims. reporter: d.c. police officials say they are concerned about the report, but they sfa there was this much evidence missing, they would have known before now. in northwest, darcy spencer, news 4 today. 4:31 is your time. time to get a check on the weather and traffic. tom is here with another hot day. well, not quite as hot, but we ve got
screen, up to 270 in to places like olney, aspen hills, wind gusts in excess of 60 miles per hour, a lot of cloud-to-ground lightning and this is pressing to the east. so places like clarksville, up in howard county, columbia, look out. you will get hit hard and then crossing 95 into laurel and toward odenton and eventually into anne arundel county. and we have showers and thunderstorms developing to the east toward annapolis across the bay and we ll watch those carefully here in the next few minutes. let s get a little closer. and this particular storm has been causing the problems. pressing to the south and east at about 30 miles per hour, will cross 95 in te nt half hour or so. okut for cloud-to-ground lightning, the potential for extremely heavy downpours with this system as it crosses 95 in the next half an hour or so and then greenbelt, bowie, crofton, you re next as this continues to the east. and let s talk temperatures. it s very muggy. currently we re in the 80s. 82