Washington D.C. Weather: Winter Storm Impacts the DMV

The Washington D.C. metropolitan area is bracing for a significant winter storm, bringing with it the potential for substantial snowfall, hazardous travel conditions, and widespread disruptions. Storm Team4 Chief Meteorologist Doug Kammerer is closely monitoring the situation, and here’s what residents need to know.

From Rain to Snow: A Rapidly Changing Forecast

What began as rain on Sunday afternoon quickly transitioned to wet, clumpy snowflakes across the D.C. area. While initial accumulation has been limited, forecasters predict increasing snowfall intensity throughout Sunday evening and into Monday. This is expected to create treacherous conditions for commuters and travelers.

Travel Advisory: Exercise Extreme Caution

Authorities are urging residents to exercise extreme caution if travel is necessary. Snow accumulation will accelerate after sunset as temperatures drop. Multiple school districts have already announced two-hour delays, and some schools are preparing for potential closures. Check your local school district’s website for the latest updates.

Snowfall Totals and Regional Variations

Total snowfall accumulation is projected to range from 2 to 6 inches across the D.C. metro area, with higher amounts – potentially exceeding 6 inches – expected east of the city, particularly in areas like Calvert, Charles, Prince George’s, and St. Mary’s counties. The storm is expected to taper off by Monday.

Government Response and Preparations

D.C. Mayor Muriel Bowser has deployed the District Snow Team to treat major roadways. Maryland Governor Wes Moore has declared a state of preparedness, advising residents to avoid unnecessary travel. This coastal storm has placed over 63 million people across the country under weather alerts.

School Closures and Delays

Here’s a rundown of school closures and delays as of Sunday evening:

• Closed Monday: Montgomery County, Charles County, Loudoun County, Fairfax County, Prince William County, Arlington County
• Two-Hour Delay Monday: D.C., Alexandria, Prince George’s County

Prince George’s County school officials are closely monitoring the forecast and will announce any further changes by 5 a.m. Monday. Families are encouraged to review virtual learning guidance in case of a Virtual Education Day.

Federal Government and Flight Disruptions

The Office of Personnel Management has announced a two-hour delay for federal offices in the D.C. area, with employees offered the option of unscheduled leave or telework. Dozens of flights in and out of the region have been canceled, according to FlightAware. Download the NBC Washington app for real-time weather radar updates.

Winter Storm Warnings and Advisories

A winter storm warning is in effect for parts of the DMV region, while a winter weather advisory covers D.C. and surrounding suburbs. The National Weather Service has issued a blizzard warning for coastal areas, including Maryland’s beaches. Approximately 26 million people from coastal Maryland to New York are under blizzard warnings, as reported by NBC News.

Looking Ahead: A Quick Melt

The good news is that this storm is expected to be short-lived. Unlike last month’s “snowcrete” challenges, the snow is anticipated to melt by Monday afternoon as temperatures rise into the upper 30s. Highs in the 50s are forecast for Wednesday and Thursday, ensuring a complete thaw.

Stay tuned to NBC4 for the latest updates on this developing winter weather situation.