Arlington County is under an Extreme Heat Warning on Thursday, July 2 and Friday, July 3, from 10 am. - 8 p.m. Dangerously hot conditions expected with heat index values up to 112.
Arlington County Government offices and services are operating on modified schedules for the Independence Day holiday on Friday, July 3, 2026.
Parks & Recreation2100 Clarendon Blvd., Suite 414 703-228-4747 Email
Community Planning, Housing & Development 2100 Clarendon Blvd., Suite 700 703-228-3525 Email
Environmental Services 2100 Clarendon Blvd., Suite 900 703-228-3344 Email