Everything between A and B in South Dakota — on one map, filtered to the roads you'll actually drive.
175live highway webcams
24/7NOAA alerts & radar
Camera and report counts are from the latest data refresh (2026-07-23); the live map updates continuously, around the clock.
Major corridors we watch in South Dakota
In South Dakota, Snowbirds keeps live conditions on the routes that make or break a long haul:
I-90 across the state
I-29 along the eastern edge
US-14 and US-83 west-river
Severe blizzards and ground blizzards routinely close I-90 west of the Missouri River; wind-driven snow is the main winter hazard.
What Snowbirds shows on your South Dakota route
DOT highway webcams — tap any camera along your corridor and let AI read the pavement: snow-packed, wet, or clear.
511 road reports — closures, crashes, work zones, and winter driving conditions straight from the state's official feed.
NOAA weather alerts — official National Weather Service warnings filtered to your corridor, not the whole state.
Weather radar — live NEXRAD overlay on the same map as your route.
Departure-window optimizer — we simulate leaving morning or afternoon over the next five days and rank your windows against the hourly forecast at every checkpoint.
RV crosswind risk — high-profile vehicle? We flag the segments that can push a rig sideways.