 let's hear more tonight from seven news first alert chief meteorologist veronica johnson one of the hottest days for washington dc 104 degrees recorded at reagan national at 3 p.m and now we're tracking strong potentially some severe storms will be on severe alert until 10 p.m those storms this evening any that fire have a chance to bring some damaging winds just like yesterday and some moderate to heavy rain temperatures this evening will drop down into the 80s and overnight