HOMELESS AND ASLEEP IN DIFFERENT PARTS OF THE TRAIN WHEN THOSE ATTACKS HAPPENED AND RIGHT NOW THE BEAR FIRE IS FORCING MANDATORY EVACUATIONS FOR PARTS OF SIERRA COUNTY, CALIFORNIA. WE HAVE VIDEO RIGHT HERE AND THIS IS WHAT CREWS ARE DEALING WITH OUT THERE ON THE SEA NEAR THE TAHOE NATIONAL FOREST AND ALSO THE NEVADA BORDER. LOOK AT THOSE FLAMES AND EVEN SOME TIME LAST VIDEO. >>WE HAVE THAT FOR YOU AS WELL RIGHT BEHIND ME SHOWING YOU WHAT'S GOING ON JUST OVER A STRETCH OF TIME COURTESY OF UC SAN DIEGO BERKELEY SHOWING SMOKE JUST BILLOWING UP INTO THE AIR. OFFICIALS SAY THE FIRE IS SPREADING RAPIDLY. MORE IMAGES AND VIDEO FROM THE BEAR FIRE YOU HAVE RIGHT BACK HERE AS WELL AS SIERRA COUNTY SHERIFF'S OFFICE ALSO SAYS THERE'S AN IMMEDIATE THREAT TO LIFE AND BACK HERE YOU CAN SEE WHY IN THE AREAS UNDER MANDATORY EVACUATION LIKE IN THE SMALL TOWN OF SIERRA BROOKS RIGHT NOW THE FIRE EXPLODING TO ROUGHLY 14. >>00 ACRES AND IS 0% CONTAINED THREATENING HUNDREDS OF STRUCTURES RIGHT NOW CLOSE TO 11,000 HOMES AND BUSINESSES ARE WITHOUT POWER. SO FAR THOUGH, WE HAVE NOT SEEN ANY REPORTS OF INJURIES OR DEATHS. THAT'S THE GOOD NEWS. WE WILL OF COURSE CONTINUE TRACKING THE FIRE THROUGHOUT THE MORNING. WE ARE ALSO TRACKING THOUGH REALLY A DANGEROUS NASTY HEAT WAVE ACROSS THE WEST. NOW THERE IS ISN'T REALLY AN ACTIVE ALERT DIRECTLY WHERE THE BEAR FIRE IS LOCATED JUST WEST OF RENO, UH, TO THE TOP TOWARDS THERE BUT YOU CAN BE. >>SURE THE HIGH TEMPERATURES OF COURSE ARE GONNA PLAY A FACTOR AS WELL. THE HOTTEST TEMPERATURES EXPECTED ON WEDNESDAY AND THURSDAY ACROSS SOUTHERN CALIFORNIA LIKE WHERE WE HAVE A LIVE LOOK RIGHT NOW. YOU CAN SEE IT RIGHT HERE IN LOS ANGELES DOWNTOWN STILL OF COURSE WAITING FOR THE SUN TO COME UP AND MANY OF THOSE EXCESSIVE HEAT WATCHES COULD LAST SEVERAL DAYS. NOW, TRIPLE DIGIT ATTEMPTS CAN BE EXPECTED IN WOODLAND HILLS UP TO 113 DEGREES. LOOK AT THIS. PALMDALE 108 PASA ROBLES, 105, SANTA WINENESS. >>100 AND MANY OTHER CITIES IN THE HIGH 90S OVERALL AND AREAS FROM ORANGE COUNTY TO SAN DIEGO COUN