H-E-B is now observing new operating hours, opening all stores and pharmacies, including Central Market, at 8 a.m. and closing at 8 p.m.

The grocery chain is also offering free curbside pickup and free home delivery of all prescription medications.

Here was the company’s initial message:

“To better serve our customers and increase product availability, all H-E-B stores, Central Market and H-E-B Pharmacies will close tonight at 8 p.m. Beginning Sunday, March 15, all stores will open at 8...