The female resident of an apartment unit on Temple Drive is in critical condition in Windsor Regional Hospital.
A fire in the second floor unit early Monday morning is under investigation.
In addition to the Windsor Fire and Rescue Services, the Ontario Fire Marshall's Office is attending.
Crews were called to the seniors residence on Temple Dr. near Central Ave. at about 2:40 a.m.
Fire at a seniors residence on Temple Dr. leaves a woman in critical condition, September 23, 2019. (Stefanie Masotti/CTV Windsor)