the bottom line. or just enjoy the air- conditioning. stay indoors as much as possible this weekend. record-breaking high temperatures to morrill your 100 degrees. heat advisory today from noon until 9:00 p.m. it will feel like 105. air temperature in the upper 90s today, but near 100 tomorrow with a heat index of 110 in the afternoon. there is an excessive heat watch tomorrow. a few other locations this morning are in the 60s. now to lisa baden for traffic. there was a crash on the baltimore washington parkway at greenbelt, but it is gone. this was at greenbelt road exit. southbound baltimore and washington parkway, everything is quiet and moving nicely. going to hagerstown, 340 north is closed due to a crash. that is that bakerton street. no problems around the beltway. looks fun at the river road. metrorail is on all service systemwide. alison and doug. thank you. and heat-related tragedy for a local family, a 12-year-old boy drowned in the swimming pool yesterday i