If you’re heading to Disneyland soon, please be weather aware!. If you didn’t already know, Southern California is currently under a state of emergency as an atmospheric river has hit the area for the second time in less than a week. Atmospheric rivers are narrow tunnels of wind and water vapor that can bring tumultuous rain storms and flooding given the proper environment. Eight counties, including Orange County, have been put under a state of emergency while Santa Barbara, San José, Los Angeles, and Ventura Counties have been issued mandatory evacuations. Now, Disneyland’s hours have been affected.