national weather service

February 10, 2019 | Michelle Queen

Wintry Mix of Snow, Sleet and Freezing Rain Expected Sunday

The National Weather Service (NWS) has issued a winter weather advisory for Montgomery County. The advisory is in effect from Sunday evening at 7 p.m. through Monday morning at 10 a.m. A wintry mix of snow, sleet and freezing rain is expected that may result in 1 to inches of snow and less than 0.1 inches of ice […]

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January 24, 2019 | Michelle Queen

National Weather Service Issues Flood Warning for Portions of Montgomery County

The National Weather Service issued a flood warning until 8:30 p.m. for portions of Montgomery County. According to the warning, flooding has closed Brighton Dam Road. The NWS expects flooding to occur in Rock Creek Park between picnic areas 7 and 10. The locations that may experience flooding include Rockville, Bethesda, Olney, Aspen Hill, North Bethesda, […]

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January 23, 2019 | Michelle Queen

Heavy Rain Expected as NWS Issues Flash Flood Watch for Thursday

The National Weather Service Issues Flash Flood Watch The National Weather Service (NWS) has issued a flash flood watch for Montgomery County for Thursday from 4 a.m. to late afternoon. Heavy rain is expected Wednesday evening through Thursday morning. Flash flooding caused by heavy rainfall is possible. The NWS expects around 1 to 1.5 inches […]

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January 20, 2019 | Staff Writer

Wind Chill Advisory in Effect

The National Weather Service has put a wind chill advisory into effect for the region, including Montgomery County. Montgomery County has extended the COLD EMERGENCY ALERT until 9 AM on Tue. 1/22. Stay indoors if possible. Wear layers if you must go outside. #MoCo Report cold-related concerns for people & pets to 301-279-8000. Info: https://t.co/SrUlSOrh5N […]

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January 19, 2019 | Staff Writer

UPDATE: Wintry Mix of Snow, Sleet and Freezing Rain Less Likely Saturday

UPDATE: The National Weather Service has canceled the winter weather advisory in central and southeast Montgomery County. The advisory remains in effect in northwest Montgomery County.   The National Weather Service (NWS) has issued a winter weather advisory for Montgomery County. The advisory is in effect from Saturday morning at 10 a.m. through 9 p.m. for central and […]

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January 17, 2019 | Staff Writer

Update: NWS Expands Winter Weather Advisory for Entire County

Update: The National Weather Service has expanded the winter weather advisory to include all of Montgomery County. The advisory is in effect from Thursday evening through Friday morning and calls for light to moderate accumulations of snow. The advisory for up-county or Northwest Montgomery County may be found here. The prediction is for one to […]

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January 13, 2019 | Staff Writer

Snow Expected to Fall Through Sunday

Update: The National Weather Service has extended the winter storm warning for Montgomery County through midnight Sunday. NWS forecasts 6 to 12 inches of snow. The National Weather Service has issued a winter storm warning for Montgomery County from 4 p.m. today to 1 p.m. Sunday, Jan. 13. This will be a significant snowfall with up to […]

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December 19, 2018 | Deirdre Byrne

National Weather Service Issues Flood Warning for Thursday

The National Weather Service issued a Flood Watch alert in Montgomery County starting tomorrow at 7 p.m. During the flood watch you should expect 1 to 2 inches of rainfall and possible flooding. Some areas in Montgomery County may get as much as 3 to 4 inches of rain. The rain is supposed to clear […]

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November 5, 2018 | Staff Writer

NWS Issues Flood Warning for Portions of Montgomery County

The National Weather Service has issued a flood warning until 3 p.m. for portions of Montgomery County. According to the warning, runoff from Monday morning’s heavy rain may cause flooding of small creeks and streams, urban areas, highways, streets and underpasses, and low lying areas. The locations that may experience flooding include Rockville, Bethesda, and Olney. Remember, […]

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October 8, 2018 | Staff Writer

National Weather Service Issues Dense Fog Advisory for Montgomery County

The National Weather Service (NWS) has issued a dense fog advisory for Montgomery County until 10 a.m. Monday morning. Areas of dense fog will cause sudden reductions in visibility and rapidly changing conditions. Motorists should be aware that when encountering a patch of dense fog visibility will be reduced to less than one-quarter mile. The NWS advises […]

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