Don't know, but maybe this can be of use:

Houston: Where to go: Lakewood Church among Houston warming shelters for winter storm, via Houston Chronicle Houston-area warming centers open, ready for anyone in need of shelter due to severe cold weather, via KHOU https://www.houstonchronicle.com/news/houston-weather/article/Where-to-go-Houston-warming-shelters-to-open-15950515.php and https://www.khou.com/article/news/local/grb-convention-center-emergency-shelter-winter-weather/285-399d4516-3ebc-43f1-bbee-4025572e73bf

Houston: Where to go: Lakewood Church among Houston warming shelters for winter storm, via Houston Chronicle Houston-area warming centers open, ready for anyone in need of shelter due to severe cold weather, via KHOU https://www.houstonchronicle.com/news/houston-weather/article/Where-to-go-Houston-warming-shelters-to-open-15950515.php

and

https://www.khou.com/article/news/local/grb-convention-center-emergency-shelter-winter-weather/285-399d4516-3ebc-43f1-bbee-4025572e73bf

Houston:

Where to go: Lakewood Church among Houston warming shelters for winter storm, via Houston Chronicle
Houston-area warming centers open, ready for anyone in need of shelter due to severe cold weather, via KHOU

https://www.houstonchronicle.com/news/houston-weather/article/Where-to-go-Houston-warming-shelters-to-open-15950515.php

https://www.khou.com/article/news/local/grb-convention-center-emergency-shelter-winter-weather/285-399d4516-3ebc-43f1-bbee-4025572e73bf