(Updated at 9:55 a.m.) Forecasters tweaked their predictions overnight for what intensity of storm they expect to hit the D.C. region today. While there’s still some uncertainty, it appears the impact will be less than originally anticipated.
The latest forecast from the Capital Weather Gang suggests the area could experience drizzle in the morning, changing to light snow in the afternoon, but with little accumulation. It’s expected that areas south of Arlington will get the heaviest snow, but that could change if the storm suddenly surges north.
According to Arlington County Department of Environmental Services spokeswoman Shannon Whalen McDaniel, crews began equipping vehicles with snow removal equipment yesterday. The preparations will continue today, and a crew will be on hand for snow removal this evening if necessary. Should conditions worsen later tonight, another crew will come in and work overnight into Friday morning.
The National Weather Service issued a Winter Weather Advisory this morning for much of the region, including Arlington. It runs today from 2:00-11:00 p.m. The Winter Storm Watch issued by the NWS yesterday has been canceled.
……WINTER WEATHER ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON
TO 11 PM EST THIS EVENING…
* PRECIPITATION TYPE…SNOW.
* ACCUMULATIONS…1 TO 3 INCHES. THE HIGHEST AMOUNTS WILL BE SOUTH
OF WASHINGTON DC.
* TIMING…RAIN THIS MORNING WILL MIX WITH AND THEN CHANGE TO SNOW
DURING THE MID AFTERNOON. SNOW MAY BE LOCALLY HEAVY AT TIMES…
ESPECIALLY SOUTH OF WASHINGTON DC. SNOW WILL COME TO AN END
LATE THIS EVENING.
* TEMPERATURES…FALLING TO THE MID 30S LATE THIS AFTERNOON.
* WINDS…NORTHWEST 5 TO 10 MPH.
* IMPACTS…ROADS MAY BECOME SNOW COVERED DURING THE EVENING RUSH
HOUR…ESPECIALLY SOUTH OF WASHINGTON DC.
A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES…AND USE CAUTION WHILE