The National Weather Service in Baltimore/Washington has extended a coastal flood advisory for the District of Columbia until midnight EDT tonight. Residents can expect up to one foot of inundation above ground level in low-lying areas due to tidal flooding. The advisory, which was originally issued at 2:52 AM EDT, specifically warns of shoreline inundation impacting parts of the seawall adjacent to Ohio Drive and the Hains Point Loop Road, as well as near the Tidal Basin.
"Shoreline inundation is expected along portions of the seawall adjacent to Ohio Drive and the Hains Point Loop Road and near the Tidal Basin," the National Weather Service stated. The high tide at Washington Channel is projected at 9:50 AM and 10:01 PM, during which time, the effects of the flood advisory may be most noticeable. Underscoring the advisory, officials recommend that if travel is required, commuters should allocate extra time as some roads may be closed, and they should not drive around barricades or through water of unknown depth. This precaution aids in ensuring the safety of both the drivers and their vehicles.
Looking beyond the advisory, the weather forecast for the week suggests calm, if not pleasant conditions following the potential flooding. According to the detailed forecast by the NWS, Washington D.C. is set for a cloudy day with a high near 77 degrees today. The winds should remain calm in the morning, picking up slightly to around 6 mph in the southern direction by the afternoon.
As for the coming evenings, there is a 20% chance of isolated showers and thunderstorms before 8pm tonight, followed by isolated showers between 8pm and 2am. The weekend and next week look predominantly sunny with highs in the mid to high 70s turning slightly cooler with highs in the upper 60s as we approach Tuesday, Wednesday, and Thursday. The National Weather Service also notes that, the next high tide at Washington Channel is at 9:50 AM and 10:01 PM, during times of which, residents and commuters should be more vigilant.
Adhering to the advisory, local authorities suggest taking necessary action to protect flood-prone property. The forecast for the following days promises clearer skies, but the immediate risk of tidal flooding remains a concern for areas along the coastline. The National Weather Service continually updates the public on conditions and possible hazards through their website and alerts thus, for the most current information, individuals should regularly check forecasts and heed local guidance.
