As the crisp winter air settles over the region, Washington D.C. braces for a significant snowfall expected to impact the area starting tonight. The National Weather Service (NWS) has issued a Winter Weather Advisory that will be in effect from 8 PM tonight until 7 AM EST tomorrow, alerting residents of Washington D.C., parts of central and northern Maryland, and northern Virginia of impending weather changes. With predicted snow accumulations ranging between 1 and 3 inches, and localized totals potentially hitting 4 to 5 inches, particularly in Baltimore and northeastern Maryland, denizens should prepare for slippery road conditions.
According to the NWS forecast, precipitation may begin as rain in some areas this evening but will quickly transition into snow as the evening progresses. A narrow band of heavier snow could develop late in the evening or overnight, potentially causing more rapid accumulations and reduced visibility to less than a half-mile.
The Winter Weather Advisory urges the public to slow down and exercise caution while traveling, highlighting the potential for treacherous conditions on the roads. The NWS provides additional details about the weather impact, stating, "Plan on slippery road conditions." The latest road conditions can be obtained by calling 5 1 1, as it continues to monitor the developing weather system.
Moving into tomorrow, after the snow is expected to taper off before 7 AM, the region is set to experience a shift in weather patterns. A Gale Warning comes into effect for all waters tomorrow morning and persists into the evening for lower Potomac and middle Chesapeake Bay areas, carrying through to the overnight hours. As reported by the NWS, residents should also brace for cold wind chills approaching 0 degrees later in the night tomorrow and into early Monday morning, reinforcing the need for protective measures against the biting cold.
As the week unfolds, the NWS Hazardous Weather Outlook indicates no additional severe weather expected through Friday after the initial impact of the snow and gales. This forecast suggests that, while the area will need to navigate through a wintry mix over the weekend, calmer weather may be on the horizon. Residents and commuters in the aforementioned areas are advised to stay informed via the NWS updates and prepare accordingly for the icy conditions awaiting them this weekend.
