i'm marty gonzalez. happening today, pope francis begins the final leg of his trip to the u-s. the pontiff is in the city of brotherly love today. this is a live look from philadelphia this morning. pope francis will celebrate mass at the cathedral bascilica of saints peter and paul. c-n-n's polo sandoval has been following the pontiff since he was in cuba last weekend. he is live in philadelphia with more on the pope's visit. polo? >>:he will take a trip from new york to philadelphia where thousands are expected to show up to hear him talk the meeting started on tuesday but today is supposed to be the biggest turnout due to their visitor joining >>:his message of love for our brothers and sisters and taking it and turning it into action >> reporter :he is expected to talk about religious freedom and immigration and the same things he already hit on during previous parts of his trip addressing a joint meeting of congress earlier he urged lawmakers to work together to help the powerless >>:poverty and hun

i am marty gonzalez and happening today, the pope is wrapping up his visit to the united states. today, it is meetings and one more mass for the pontiff and this started on tuesday in the nation's capital and off to new york. and now the final weekend stop in philadelphia. just this morning. it is at philadelphia's largest prison talking to inmates and sitting in front of a special wooden chair made by the prisoners. and meets with inmates and washed prisoner's feet. the pope opposes the death penalty and called for the and lition mentd of this. and meeting with prisoners there at the largest prison in philadelphia. we will turn now to sandoval and has a look at the final kay in the u.s. >> boarding from downtown philadelphia. where the final sound checks have final preparations ahead. and this is the papal mass. before they head back to rome. they are getting their early seats and off to an early start. and tackling what has been a very difficult issue for the catholic church. >> after meeting privately with victims of abuse. they use the this within the catholic church. >> and

i'm marty gonzalez. taking this live look outside at >> reporter: lay at coasts intensity will give some relief this moisture coming in from the self. somewhat tropical moisture come and live a look at sfo general idea. uniform over the entire bay area and cloudy kind of business was not all. so talking inland's not just at the close of media bay. satellite group plan their that moisture coming in from the south. you can see a couple splotches perhaps appearing also on radar to keep in mind that that may happen now with the couple sprinkles possibility more concerned however. down in the soft murray bay area small half fell of nations might get some dry lightning with that and problematic. right now mid-50s going on out there right now in the north a mild 60 the vacancy far off the east bay and peninsula largely in the middle for, if these how the day apart forecast goes out. mostly cloudy temperatures 84 so a month ago in the afternoon late afternoon somewhat radical clots particularly for inland spots.

i'm marty gonzalez.ol. it's called the valley fire. it's burned 40,000 acres in less than 24 hours. that's the equivalent of 60 squares mile. it's 0% contain as it destroys everything in its path. evacuations have been ordered in parts of lake and napa counties. four firefighters were hurt fighting the blaze. they were air lifted fortunately all of them are expected to survive. want to show you exactly where this fire is burning in and around the command of middletown. it's 20 smiles south of clear lake. the community is 1300 people but have who live in and around middletown have been evacuated. a lot of folks are being affected by this fire. joining us on the phone is emily smith. tell us what impact the governor has in calling this is a state of the emergency. what does that mean for the fire fighting effort? >> it -- not only funding but as well as additional resources. also help the county of lake. >> how so? >> by providing financial assistance and providing other amenities to the residents that wer