Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast Detailed forecast for Eastern Mojave Desert, Including the Mojave National Preserve
A transportation barrier is a natural barrier like mountains, rivers, oceans, etc that blocks or slows the way of transportation.
: something (such as a fence or natural obstacle) that prevents or blocks movement from one place to another. Concrete barriers surround the racetrack to protect spectators. The tree's roots serve/act as a barrier against soil erosion. The mountain range forms a natural barrier between the two countries.