* WHAT. Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE. Tidal Potomac from Key Bridge to Indian Head MD. * WHEN. Until 9 PM EST this evening. * IMPACTS. Conditions will be hazardous to small craft.

There is a potential for hazardous commuting conditions for the Friday morning commute. A period of light snow is POSSIBLE (a 30 50 percent chance) Friday morning across the northern Baltimore MD suburbs, with a coating of accumulation possible on area roads. If this threat does materialize during the Friday morning rush-hour, many roads could quickly turn icy. This could lead to dangerous traveling conditions, multiple accidents, and extensive delays. If commuting Friday morning, be aware of the POSSIBILITY of significant travel disruptions. Plan ahead by allowing for extra travel time, and consider using public transportation and telework options. Stay tuned for updates on this potential winter weather episode.

SOME SNOW AND VERY COLD TEMPERATURES WILL RESULT IN TREACHEROUS TRAVEL FOR THE FRIDAY MORNING COMMUTE. .A combination of light snow and very cold temperatures will result in treacherous travel Friday morning. The morning commute will be impacted, with slick and icy roads and sidewalks expected. * WHAT. Snow, with total snow accumulations near 1 inch. * WHERE. DC, and portions of central Maryland and northern Virginia. * WHEN. From 4 AM to 4 PM EST Friday. * IMPACTS. Plan on slippery road conditions. The hazardous conditions will impact the Friday morning commute. * ADDITIONAL DETAILS. Given temperatures will be in the 20s, snow is expected to accumulate on all untreated surfaces. A light snow will overspread the advisory area, with slightly higher amounts possible in any banding features. As snow winds down, a light freezing drizzle is possible into Friday afternoon.

SOME SNOW AND VERY COLD TEMPERATURES WILL RESULT IN TREACHEROUS TRAVEL FOR THE FRIDAY MORNING COMMUTE. .A combination of light snow and very cold temperatures will result in treacherous travel Friday morning. The morning commute will be impacted, with slick and icy roads and sidewalks expected. * WHAT. Snow, with total accumulations of 1 to 3 inches. * WHERE. Portions of southern Maryland and central and northern Virginia. * WHEN. From 4 AM to 4 PM EST Friday. * IMPACTS. Plan on slippery road conditions. The hazardous conditions will impact the Friday morning commute. * ADDITIONAL DETAILS. Given temperatures will be in the 20s, snow is expected to accumulate on all untreated surfaces. A light snow will overspread the advisory area, with slightly higher amounts possible in any banding features. As snow winds down, a light freezing drizzle is possible into Friday afternoon.

SOME SNOW AND VERY COLD TEMPERATURES WILL RESULT IN TREACHEROUS TRAVEL FOR THE FRIDAY MORNING COMMUTE. .A combination of light snow and very cold temperatures will result in treacherous travel Friday morning. The morning commute will be impacted, with slick and icy roads and sidewalks expected. * WHAT. Snow, with total accumulations of a coating to 1 inch. * WHERE. Portions of central and northern Maryland and northern Virginia. * WHEN. From 4 AM to 4 PM EST Friday. * IMPACTS. Plan on slippery road conditions. The hazardous conditions will impact the Friday morning commute. * ADDITIONAL DETAILS. Given temperatures will be in the 20s, snow is expected to accumulate on all untreated surfaces. A light snow will overspread the advisory area, with slightly higher amounts possible in any banding features. As snow winds down, a light freezing drizzle is possible into Friday afternoon.

* WHAT. Snow, with total accumulations of 1 to 2 inches. * WHERE. Portions of southern Maryland and northern Virginia. * WHEN. From 4 AM to 4 PM EST Friday. * IMPACTS. Plan on slippery road conditions. The hazardous conditions will impact the Friday morning commute. * ADDITIONAL DETAILS. Given temperatures will be in the 20s, snow is expected to accumulate on all untreated surfaces. A light snow will overspread the advisory area, with slightly higher amounts possible in any banding features. As snow winds down, a light freezing drizzle is possible into Friday evening.

* WHAT. Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE. Tidal Potomac from Key Bridge to Indian Head MD. * WHEN. Until 9 PM EST this evening. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac from Key Bridge to Indian Head MD. * WHEN. From 9 AM this morning to 9 PM EST this evening. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac from Key Bridge to Indian Head MD. * WHEN. From 9 AM to 9 PM EST Thursday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northwest winds around 10 kt with gusts up to 20 kt. * WHERE. Tidal Potomac from Key Bridge to Indian Head MD. * WHEN. From 9 AM to 9 PM EST Thursday. * IMPACTS. Conditions will be hazardous to small craft.