One of those utterly useful web-toys the California highway system has on-line...

[wolfwings]

Road Conditions

Example URL for Interstate 5.
Example URL for State Road 101.

And for those of you stuck on data-enabled mobile devices with tiny screens, try here for a flat 'directory of files' interface for the same information.

Comments

[dragoon1221.livejournal.com]

Living in Boulder Creek, where trees blocking the road is a regular winter occurance, we've made a habit of checking the CHP traffic incident page every day.