. >> and i'm eun yang. a more mild start to your day with morning temperatures above freezing for the first time in a couple of days, but a line of showers is rolling into our region. >> it's what's behind that rain that could impact your weekend plans, though. storm team 4 meteorologist tom kierein here with the big changes you'll see throughout the day. good morning, tom. >>> good morning. a milder start this morning. storm team 4 radar is showing a few sprinkles right along the pennsylvania border. we've had a few passing south of washington near the mouth of the tidal potomac. getting a few sprinkles north of frederick, maryland. that's going to be tracking right along the pennsylvania border. elsewhere we have a lot of clouds around starting off this our temperatures are generally in the mid-40s now in prince george's county, montgomery, fairfax county. in the dk it can dk we're in the upper 40s. upper 40s near 50 right now, right near the chesapeake bay. alexandria, arlington, falls church mid-40s. no