DC Daily: Potomac advisory timeline, storm cleanup, and cold-weather operations

Potomac River: recreation restrictions could ease soon

D.C. officials say the city is close to lifting recreation restrictions on the Potomac River, with a target start date of March 2 if water-quality trends hold. The limitations were put in place after a major sewage spill upstream, and officials continue to urge people to avoid contact with river water until the advisory is formally lifted.

Testing and public updates have ramped up as cleanup and repairs continue. Officials have stressed that the region’s drinking water remains safe, while the bigger concern is exposure during boating, fishing, or shoreline activities.

Snow cleanup: winds, slick spots, and scattered outages

The weekend storm is mostly out of the picture, but the aftermath is lingering. Crews across the region have been dealing with slushy roads that can refreeze overnight, plus gusty winds that have kept wind chills low and raised the risk of downed branches and power interruptions.

Travel has been improving, but untreated sidewalks and neighborhood streets can still be icy, especially where melting snow runs across pavement and freezes again.

Schools and city operations: delays, cold-weather support

In response to the snow and cold snap, DC Public Schools opened on a two-hour delay on Monday, while D.C. government offices opened on time. City officials also highlighted cold-weather resources, including transportation assistance to shelters for people who need a warm place to stay.

What to watch next

Forecasters expect cold but improving conditions Tuesday, a milder stretch on Wednesday, and a higher chance of rain later in the week. For river users, the key date to circle is early March, when officials say they may be able to relax the Potomac restrictions if test results stay within safe recreational limits.

Sources

https://www.axios.com/local/washington-dc/2026/02/24/dc-potomac-river-sewage-spill-update-recreation-water-quality
https://wtop.com/weather-news/2026/02/slushy-roads-remain-across-dc-area-after-weekend-snowstorm/
https://dhs.dc.gov/release/dc-public-schools-will-open-two-hour-delay-monday-february-23-dc-government-open-time
https://wtop.com/weather/