For just a bit of context/anecdata, I'm talking to my brother who lives in Vancouver and he wasn't even aware this was a problem. The road closure[0] on hwy 1 near Abbotsford/Chilliwack is a good one hour drive away from Vancouver core[1]. So while it sounds noteworthy for an entire city be technically flooded in, unless you were driving to the boonies, you're probably not actually impacted in any meaningful way.
He also mentioned the weather cleared since yesterday, so floods should start to subside. You can follow the updates here[2]
He also mentioned the weather cleared since yesterday, so floods should start to subside. You can follow the updates here[2]
[0] https://www.drivebc.ca/mobile/pub/events/id/DBC-35180.html
[1] https://www.google.com/maps/dir/Vancouver,+BC,+Canada/Abbots...
[2] https://www.drivebc.ca/#listView