ALL THE RAIN THEY GOT PRODUCED MORE FUEL. >> WE SEE FIRES ALL THE TIME IN CALIFORNIA. WHAT'S THE SIGNIFICANCE OF THE STATE OF EMERGENCY? THAT DOESN'T HAPPEN ALL THE TIME >> NO, BECAUSE OF THE STRONG WINDS THIS THING WILL SPREAD VERY, VERY QUICKLY. THESE THINGS CAN RACE AT 50 MILES AN HOUR. THEY HAVE TO GET PEOPLE OUT OF THE WAY AND MAKE PERIMETER. ZERO CONTAINED THAT MANY ACRES BURNED -- LET ME SHOW YOU WHERE SAN BERNADINO IS AT THE MAP. MOUNTAINOUS REGION OFF TO THE NORTH AND NORTHEAST OF THE LOS ANGELES. SO YOU GET UP INTO THE MOUNTAINS AND THAT'S WHERE PLACES LIKE BIG BEAR AND BIG BEAR LAKE AND SOME SKY AREAS ARE. BUT IT IS VERY HARD TO CONTAIN BECAUSE THIS IS A MOUNTAINOUS REGION RIGHT THROUGH HERE. THEY HAVE THE FIRE WARNING UNTIL TONIGHT AT TEN O'CLOCK. PROBABLY END UP EXTENDING THAT. PART OF THE PROBLEM EXCESSIVE HEAT. ALL THE DESERT SOUTHWEST HAS BEEN BAKING. SPECIFICALLY RIGHT HERE FROM LOS ANGELES, RIVERSIDE COUNTY, SAN BERNADINO COUNTY DOWN TO SAN DIEGO COUNTY 100 TO 115 DEGREES THAT IS THE TEMPERATURE ZONE THEY'VE BEEN IN. THAT'S NOT HEAT INDEX. THAT'S THE REAL HEAT. I MENTIONED IT BEFORE. MY PARENTS EASTERN SAN DIEGO COUNTY, HOTTEST PLACE IN THE NATION 2 DAYS AGO. 114 DEGREES. BROKE ALL THE RECORDS THERE. HERE WE'RE LOOKING AT A BEAUTIFUL SUNRISE. LOOK AT THIS. THE WATER HOW COOL DOES THAT LOOK? REFRESHING. AND WE WOKE UP TO A VERY CHILLY START THIS MORNING. LOOK AT THIS. 55 RIGHT NOW IN PHILADELPHIA. I SHOW YOU THESE NUMBERS BECAUSE I DON'T WANT YOU TO STEP OUTSIDE AND SAY WHERE'S MY JACKET. I GOT TO GO GET IT. GET YOUR JACKET BEFORE YOU HEAD OUT. 49 IN TRENTON. 50 IN READING. 52 IN MILLVILLE. 59 IN WILDWOOD AND ALLENTOWN YOU HAVE DROPPED TO 46 DEGREES. THESE ARE THE COOLEST TEMPERATURES WE'VE SEEN SINCE JUNE 1. WE HAVE CLEAR SKIES. HIGH PRESSURE. THERE'S NOTHING GOING ON AT HIGH PRESSURE IS PULLING IN THE NORTH AND NORTHWEST WIND AND IT IS A DRY COOL AIR MASS. THE FRONT THAT WENT THROUGH YESTERDAY, YOUR HONORERED ALL OF THIS IN. YOU PROBABLY FELT IT. I MEAN THE WIND STARTED GUSTING. IT IS A COOL WIND. I'LL PLAY THIS. LOOK AT THIS. THIS IS THE NEXT COUPLE DAYS. WINDS OUT OF THE NORTHWEST. THERE'S NOTHING, NO RAIN. NO BIG CLOUDS. WE'RE ALL THE WAY IN TO MONDAY. THINGS PRETTY QUIET. EVERYTHING IS DANCING AROUND THAT HIGH PRESSURE. AND IT'S NOT GOING TO CHANGE. NOW THE BIG DROUGHT IS STILL OUT TO THE WEST OF US ACROSS PARTS OF THE OHIO VALLEY. HERE IN OUR AREA, PARTS OF DELAWARE, AND PARTS OF SOUTH JERSEY ABNORMALLY DRY. BUT THAT COULD CHANGE BECAUSE LOOK AT THE OUT LOOK. AS WE GO FROM SEPTEMBER 15 TO THE 21ST, WE ARE DRIER THAN AVERAGE. WE DON'T GET A LOT OF PRECIPITATION. IF ANY AT ALL. AND SO ALL THE WAY THROUGH PRETTY MUCH THE THIRD WEEK OF SEPTEMBER, THAT'S THE EIGHT TO FOURTEEN DAY OUT LOOK. PLAN ON RATHER DRY CONDITIONS. HERES A THE HIGH PRESSURE. HERE WE ARE TODAY. PLAY IT OUT TEN DAYS. WATCH WHAT HAPPENS. HERE'S PHILADELPHIA. DO YOU SEE ANYTHING? THERE'S NOTHING. WE'RE CONTINUING. WE'RE INTO NEXT SATURDAY AND SUNDAY. NOW WE'RE INTO NEXT MONDAY AND TUESDAY. WE COULD END UP GOING EIGHT TO TEN OR EVEN LONGER DAYS IN THIS TYPE OF A DRY SITUATION. S 71 FOR TODAY IN PHILADELPHIA. 71 DOWN THE SHORE. 63 IN THE POCONOS. SEE PLENTY OF SUNSHINE BACK UP TO 80S BY TUESDAY IN PHILADELPHIA. AND THAT'S ALL WE HAVE IS A SUNNY STRETCH AHEAD OF US. NOTHING BUT SUNSHINE. GET SOME CLOUDS IN FRIDAY AND SATURDAY BECAUSE OF SYSTEMS NEAR US. AND WE CLIMB BACK UP TO