Severe Thunderstorm Watch in Effect Until 8 p.m.; Flash Flood Watch Beginning at 6 p.m.

Posted at 12:45 p.m.

The National Weather Service has issued a severe thunderstorm watch in effect until 8 p.m. this evening, Thursday, May 15.

In addition, a flash flood watch is in effect from 6 p.m. tonight through Friday afternoon for Fairfax County and the National Capital Region. A flash flood watch means that conditions may develop that lead to flash flooding.

NWS-graphic-5-5-14

Showers and scattered thunderstorms are expected with periods of heavy rain developing late this afternoon and continuing through midday Friday. The heaviest rain will be late tonight into Friday morning. Rainfall amounts of 2 to 4 inches are expected with locally higher amounts possible. This amount of rainfall has the potential to produce flash flooding, especially in urban areas and along small rivers and streams.

Huntington and Belle View/New Alexandria Residents

Based on the latest NWS forecast, county officials estimate that if we receive localized rainfall of 1-1/2 inches of rain within a one hour period, residents will likely experience minor street flooding in the Huntington area. As a precaution, residents in the Huntington area are encouraged to move vehicles to higher elevations.

County officials also believe that residents experience localized street flooding near the intersection of Olde Towne Road an Wood Haven Road and the vicinity of 6700 West Wakefield Drive in the Belle View/New Alexandria areas.  However, no structural flooding in the Huntington or Belle View/New Alexandria areas is anticipated based on the latest forecast.  Staff from the county’s Public Works and Environmental Services, public safety and emergency management offices will continue to monitor the storm and provide updates if the forecast or anticipated conditions worsen.

Current Forecast

  • This Afternoon: A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Southeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
  • Tonight: Showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. Low around 62. Southeast wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
  • Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. High near 71. South wind 9 to 13 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
  • Friday Night: A chance of showers between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 30%.
  • Saturday: Mostly sunny, with a high near 72. West wind 7 to 13 mph.

Severe thunderstorms and flash flood watch for Fairfax County

Continue to monitor weather forecasts and be prepared to take action should flash flood warnings be issued. You should also sign up to receive weather alerts on your mobile device, as well as by email, from the Community Emergency Alert Network (CEAN). Sign up at www.fairfaxcounty.gov/cean.

 

Tags: , , , ,

2 responses to “Severe Thunderstorm Watch in Effect Until 8 p.m.; Flash Flood Watch Beginning at 6 p.m.”

  1. Anonymous says :

    Accuweather mentions poor at Bus Stop. Close the FCPS schools. My sons school was already flooding today during after school activity, they called us home, we had to rush and pick him up. Don’t danger our children’s lives, their safety is very import. Declare FCPS close tomorrow.

  2. Anonymous says :

    You need to put our children’s safety first. You already have extended the school year, you have nothing to loose, but as parents we are not ready to encounter any danger for them. Close FCPS tomorrow.

Follow

Get every new post delivered to your Inbox.

Join 28,579 other followers