Overview

• Federal, state and local offices and courts are closed, and the U.S. Postal Service is shut for regular delivery, though Priority Mail Express runs.
• Most bank branches are closed with ATMs and online banking available, and U.S. stock markets including the NYSE and Nasdaq are closed.
• UPS and FedEx suspend standard pickup and delivery, with UPS Express Critical and FedEx Custom Critical operating and FedEx Office on modified hours.
• Major retailers and grocers largely remain open with location‑specific hours, including Walmart and Target, and many restaurant chains are serving customers.
• Costco warehouses are closed nationwide, pharmacy schedules vary with most Walgreens pharmacies closed except 24‑hour and select locations, and public schools have the day off.