McMaster will be closed on Jan. 15 due to heavy snowfall

All virtual and in-person classes, labs, studios and events are cancelled.

January 15, 2026

Photo by Georgia Kirkos

McMaster is closed on Thursday, Jan. 15, 2026, due to a heavy snowfall affecting Hamilton and the region.

All scheduled classes, labs, studios and events — in-person and remote — are cancelled, except for clinical placements in health professional programs, which will operate at the direction of the education program. Students are encouraged to communicate with their clinical supervisor.

All McMaster facilities currently open will be closed. All eateries are closed except for those in residence. Anything not defined as essential is closed, including activities scheduled to happen remotely.

Deadlines for assignments and other submissions will be postponed. Students should check Avenue to Learn for the new deadline.

Under the university’s storm closure policy,  employees, unless deemed essential under the policy, will not work the day of a closure. Please see the university’s storm emergency policy for further information, including details about essential services.

Updates will be posted on this website and on McMaster’s X/Twitter, Facebook and Instagram channels.

The area between the buildings MDCL, MUMC, LR Wilson and LSB on a winter day.

Feb. 10 – 13: Emergency vehicles on campus for training

Starting today, fire department and HazMat vehicles will be on campus every evening this week for routinely scheduled training.
Exterior of the side of the Engineering Technology Building on a summer day

ETB cleared to partially reopen after flooding 

Floors 1 through 5 of the Engineering Technology Building will reopen on Thursday, Feb. 5 following a safety assessment. 
Exterior of the Engineering Technology Building at McMaster, seen during the summer.

ETB to remain closed Feb. 4 for flooding cleanup

The Engineering Technology Building is closed Feb. 3 and Feb. 4 because of flooding on the basement and first floor.