DC snow forecast: Snowfall continues across the DMV

An impressive amount of snow has already fallen, with more expected, as a winter storm moves through the Washington, D.C. region, marking the first significant snowfall of the season.

DC Snow: How much has fallen so far?

How long will it snow?

The National Weather Service issued a winter storm warning for D.C., central and northern Maryland, and northern Virginia, which is effective until 1 a.m. Tuesday. 

Heavy snow is expected to continue, with total accumulations ranging from five to 10 inches. Isolated spots potentially could see upwards of 12 inches if heavy banding occurs. Ice accumulations are also possible.

Untreated and unplowed roads may become impassable, and even primary roads could become impassable during the heaviest snowfall periods. Non-essential travel is highly discouraged.

School closures, delays for DC, Maryland, Virginia for Monday, January 6

DC snow forecast: Heavy snowfall moving across the DMV

How much snow is expected?

Snowfall rates between one and three inches per hour are possible through mid-morning. There will be a break from late morning through early afternoon with intermittent light snow, sleet, or freezing drizzle. 

A second round of snow is expected late this afternoon and evening before the precipitation ends tonight sometime between 9 p.m. and 10 p.m.

Motorists are advised to use extreme caution if travel is necessary. It is recommended to keep an extra flashlight, food, and water in your vehicle in case of an emergency.

Residents are urged to consider delaying all travel until conditions improve.

READ MORE: Metrobus operating under severe snow plan Monday

Are schools closed on Tuesday?

The heavy snow accumulations and hazardous driving conditions are making travel difficult on Monday. Schools all across the region closed on Monday. It is likely that school districts will close or delay opening times on Tuesday as snow is expected to fall into evening hours and could create slippery conditions after refreezing.

You can check the latest closings and delays online.

Stay with the FOX 5 Weather Team for the latest forecast updates. The FOX LOCAL app is your source for live FOX 5 DC weather updates. Click here to download.

The Source: The National Weather Service and FOX 5 meteorologist contributed to this report

NewsWeatherWashington, D.C.MarylandVirginia