AI-generated illustration; not a photograph of the reported event.
- calendar_today October 11, 2026
Isaias Remnants Soak DC Region With Heavy Rain
The Washington, D.C. region experienced significant rainfall Sunday as the remnants of Isaias moved through, bringing with them bouts of heavy rain, thunderstorms, and gusty winds. Meteorologists and weather agencies issued warnings for potential damages and disruptions across several counties and cities, with forecasters closely monitoring the situation throughout the day.
Weather Alerts and Advisories in Effect
The National Weather Service issued multiple advisories for the region due to the impact of Isaias. A coastal flood advisory was put in place until at least 6 p.m. for Charles and King George counties. Anne Arundel County remained under a coastal flood advisory until 11 p.m. Meanwhile, a flood watch was announced for parts of Virginia in the Blue Ridge area through Sunday night as rainfall totals of 1 to 2 inches were forecasted.
Meteorologist Mark Peña from 7News highlighted the potential for minor flash flooding involving creeks, streams, and low-water crossings due to the intensity of the rain. Residents and commuters throughout the region were urged to stay alert for changes and updates to weather alerts.
Thunderstorms and Tornado Risks Accompany Gusty Winds
Thunderstorms developed in the evening hours, bringing the risk of further disruptions. The National Weather Service warned that damaging winds could reach up to 30 mph. Severe thunderstorm and tornado warnings were possible after 4 p.m., and forecasters described a chance for a couple of brief tornadoes, particularly east of the Blue Ridge and Catoctin Mountains.
The strongest storms and heaviest downpours coincided with the Washington Commanders’ home game at Northwest Stadium in Landover, Maryland. Attendees were advised to bring adequate rain gear and to remain vigilant for up-to-date forecasts.
Power Outages Hit Baltimore and Surrounding Areas
As of 3:50 p.m. Sunday, BGE reported that more than 3,300 residents were left without electricity. Baltimore saw the highest number of power outages, followed by Anne Arundel and Baltimore counties. Downed trees resulting from strong winds and wet ground increased the risk of outages and property damage overnight.
Weather Forecast for the Coming Days
Rain and cloudy skies were expected to persist into Indigenous Peoples Day and Columbus Day on Monday, though heavy precipitation was forecast to taper off in the morning. By the afternoon, conditions were expected to improve with increased periods of clouds and sunshine, and highs rising into the low to mid-70s.
Sunshine is forecast for the middle of the week with daily highs between 73 and 79 degrees on Tuesday and Wednesday. Winds are projected to ease after Sunday’s stormy weather, bringing more settled conditions to the DC region.
Summary of Key Weather Details
- Heavy rain from Isaias soaked the DC region, with up to 2 inches expected.
- Thunderstorms and gusty winds reaching 30 mph prompted power outages and damage concerns.
- Flood advisories and watches were issued for several counties, with minor flash flooding possible.
- Possible tornado warnings late Sunday increased risks for sudden severe weather.
- Improving weather is anticipated for the start of the coming week, with sunshine and milder conditions returning.
Source: wtop.com.
