It’s Monday, May 18, and here are five things to know in Montgomery County. Check the weather forecast here.
1. Heat Wave: Highs will be in the low to mid 90s, according to the National Weather Service.
Feeling more like Summer today with highs for most in the mid 80s to around 90 . A spotty afternoon t-storm is possible as a wave of energy pushes through. Even hotter Monday & Tuesday with highs in the low to mid 90s. More widespread rain with a cooldown mid to late week. pic.twitter.com/4otlfKODjR
— NWS Baltimore-Washington (@NWS_BaltWash) May 17, 2026
2. Potomac Interceptor Community Meeting: At 7 p.m. at Glen Echo Town Hall, health leaders, WSSC and DC Water will hold a community meeting for an update on the Potomac Interceptor clean-up effort, sampling results and long-term restoration following the sewer line break in January. See more here
3. Red Line Track Work: Monday through Thursday, after 10 p.m. Red Line Metro trains will single track between Friendship Heights and Van Ness due to tunnel leak repairs. See more here
4. Municipal Monday:
- Gaithersburg: Mayor and Council meet at 7:30 p.m. View agenda
- Rockville: Mayor and Council meet at 6:30 p.m. View agenda
5. The Pulse: Watch the latest episode of The Pulse below.
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