US cities · San Francisco · Updated June 2026

Commute traffic alerts in San Francisco

Bay Area commutes hinge on bridge and freeway conditions: Bay Bridge, US-101, I-280, and peninsula corridors see sharp morning spikes. BoardSpy checks your route on your schedule and notifies you on your lock screen before you leave.

Weather-aware alerts

Bay Area fog and rain change drive times quickly. BoardSpy includes route-specific weather context in alerts so you can decide whether to leave earlier or work from home.

Download BoardSpy for SF