The National Weather Service (NWS) in Washington D.C. has issued a Flood Watch and warns of scattered severe thunderstorms today and tonight across the DC area. The Flood Watch is in effect from 2 PM EDT this afternoon until midnight, highlighting potential flash flooding throughout a vast swatch of the region, including the District of Columbia, Maryland, and portions of Virginia, as detailed by the NWS.
According to the Flood Watch, "excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas." The NWS detailed forecast also calls for scattered showers and thunderstorms, mainly after 3 PM today with an 80% chance of precipitation tonight. New rainfall amounts between a quarter and half of an inch are possible, which can swiftly transform into hazardous flash floods.
Furthermore, the NWS has not ruled out the potential for severe weather, stating, "Scattered severe thunderstorms will be capable of producing damaging winds this afternoon and evening." The outlook remains vigilant for any developments, with spotter activation potentially needed as the system moves through.
Residents are encouraged to stay updated on the latest forecasts and be prepared to take immediate action should Flash Flood Warnings be issued. The NWS elucidates that "numerous showers and thunderstorms will move across the area this afternoon and evening," with rainfall rates that could reach up to 2 inches per hour, posing a significant threat to communities if the heavy rain persists for extended periods. They also provide resources for flood safety and preparedness on their website for those seeking more information.
