How do you find Interstate 15 road conditions?

Websites such as Roadnow.com and i15Highway.com offer road conditions and other information for the entire length of Interstate 15. Intellicast.com focuses on I-15 weather. The highway runs from San Diego, California, in the south to Sweetgrass, Montana, at the Canadian border.

Roadnow.com lists road conditions and accident reports broken up by state. The web page has an interactive map that takes users to local road condition reporting agencies. For example, clicking on Nevada, the blue dot with the NV label, leads to I-15 Nevada Traffic. A map shows the route and indicators highlight problem areas, while explanations are listed under the map. A link leads to I-15 Nevada News for related articles.

The second site, i15Highway.com, works similar to Roadnow.com, but it breaks up its information according to city. The I-15 page has a map with highlighted cities and various news items listed below. Clicking on a city brings the user to a satellite map of the area with roadways and possible trouble spots highlighted. It uses the Google "Orange Man" feature to provide users with a closer view.

Intellicast.com lists weather information for selected cities along I-15. The first page provides weather forecasts, a United States map and a list of highways. The other roadways are listed to allow the user to check out conditions on connecting highways or in nearby cities.