they did a good job with the roads here. i just drove from sunrise valley. perfectly fine. everything s fine. there s a few icy spots. just be careful. but the eldon street is perfectly fine. reporter: perhaps the biggest challenge of the day was found in the neighborhoods, like mcnair farms drive in herndon. 8:00 a.m. and still no sign of a plow. the street, white with snow pack. after taking care of the primary and secondary roadways, the crews moved into the neighborhoods. their goal to have every street in northern virginia plowed by late afternoon. meg an mcgrath, news 4. montgomery county schools were on a two-hour delay this morning. we even found a police officer who was having trouble getting around. several streets were icy and snow-covered. maryland state highway officials say they couldn t pretreat the roads because of all the rain we got last night. in the district, less than a half inch of snow fell. but it was still enough to require some sidewalk shoveli