I-10 Weather & I-10 Live Radar

I-10 is the  southernmost interstate in the Interstate Highway System, I10 measures over 2,400 miles in length. The last section was completed in 1990 and in some places, the highway totals eight lanes across. In Texas, the speed limit along I-10 was changed to 80 miles per hour in 2006. In California, the I-10 is often referred to as the Santa Monica Freeway.

In fact, much of I-10 runs through Texas, as well as California, Nevada, Arizona, New Mexico, Louisiana, Mississippi, Alabama, and Florida. It is one of the few highways that spans the length of the nation, besides I-80 and I-90. Each north-south highway connects to I-10 at some point, from I-5 in California to I-95 in Florida.