The body from heat exhaustion to heat stroke. Its for that fact the Weather Service issued a heat advisory for much of the entire bay area. This lasts till 8 00 tomorrow. Areas in orange triple digits. Lake county and solano county, the hottiest temperatures will be recell over 100 degrees. Its important to know the difference between heat stroke and exhaustion. Exhaustion, move insided to ac and drink cool water. When your body stops sweat, that is dangerous. That is heat stroke. Call 911 immediately. That means your body has a High Temperature and is shutting down under those conditions. Also look before you lock. Never leave children inside cars because in just 30 minutes with temperatures in the mid90s, the inside of your car can be 130 degrees. Were going to deal with the heat for another day. When Spencer Christian comes back, well know how hot well get tomorrow and thel acweatr foreca i aite bit. That wilbe welcoief. Its hottest look at conditions there. Couldf right now. This is civic park in wall net creek which is usually crowded this time of the afternoon enjo child and one parent. The people who have come through havent stayed long because of the heat. Its not just impacting here. We visit aid school in pittsburgh having real problems, as well. Its going to be up to 103 today. Shes right give or take a few degrees. Her niese and every other student at Highlands Elementary School on whare staying home. That they said theyre not having school till monday because the air isnt working yet. Jose flores missed his message and brought his kids to school anyway. I walked in and the teacher let us know personally that the ac was not working. Pittsburg unified superintendent sent out an e mail to parents yesterday saying im hoping we can start school on monday but i cannot give you a firm date till we have confidence that the work is completes and the air is functioning. Pittsburgh unified is spending 1. 9 million to update the air conditioning. Dr. Schultz promises to keep parents infoed miserable it was by looking at people working outside like these landscapers. We got complaints about the heat on b. A. R. T. Cars during the morning rush. Very hot. I had to take this off. The ac never works. Reporter but other people we talked to didnt seem to have a problem with the temperature on the b. A. R. T. Cars themselves. So we decided to do a little experiment. We got our own handheld thermometer and i took a ride on the b. A. R. T. Trains. Coming up at 6 00, ill tell you what i found. Let me say it this way. Temperature difference is pretty vast between being in a crowd t. Car during rush hour and a fairly empty b. A. R. T. Car midmorning. Live in walnut creek, eric thomas, abc7 news. Spilly heat. That happened in the south bay. This is a mess. Several lanes of southbound 101 north of shoreline boulevard were closed after a sanitation truck turned over on the center divide. Chris nguyen live with the details there. Chris . Reporter larry, traffic has been an absolute mess on the 101 the entire afternoon. We are just south of san antonio road sheer the palo alto tote Mountain View border. You can see caltrans crews right now working to clean up the mess, the southbound side where three lanes are currently closed. Lets show you rid video from earlier. The chp telling us a sanitation truck was traveling northbound on 101 when a black sedan trying to exit at san antonio road cut the truck off. Truck veered right, hit the barriers on the right shoulder losing control and veered across all the lanes. It struck a white sedan, hit the Center Median and overturned landing on the center divide. K gallons of human waste. The chp telling us a small portion ended up on the roadway. As we looking from sky 7, the traffic has been building up throughout the afternoon. The chp reopening the northbound lanes and said its its absolutely miracle no one was hurt in this incident. It is unclear how long it will take for the southbound lanes to reopen to track but back here live, your alternate routes are 85 and 280. Instead of taking 101. As for that black sedan, the chp telling me they have not been able to be locate the driver and asking the public to step forward if they have any rmatn. A chp motorcycle officer suffered major injuries in a collision near the bay bridge that ended crippling the morning commute. A driver interviewed into the hov lane just past the fellow toll plaza and lit the officer. The crash closes the two carpool lanes for several hours. The officer was taken to a local hospital and expected to survive. The driver has been identified as 23yearold melik lockhart of brentwood. He was not charged for anything involve oth accident but arrested for a weapon violation because of a gun he had with him. Developing news now in philadelphia. Several Police Officers have been hurt amid an ongoing standoff with a man barricaded inside a home. The scene from overhead, Massive Police presence there. Officers appear to be rushing one person to a patrol car. At least six officers were struck by gunfire. Their Current Conditions unknown. Two sources also tell abc news this all started during a narcotics operation. Dozens of inmates injured today in a riot at the correctional Training Facility in soledad. The riot involved around 200 inmates on the yord yard. It ended shortly after guards fired warning shots. Eight inmates were taken to outside hospitals. 50 treated at the prison for minor injuries. Counselors were on hand today as classes resume in gilroy 2 1 2 weeks after a gunman killed three people at the garlic festival. Stephen romero, caila sal la dar, trevor irbe were all killed. Jobina fortson was at the high school this monk. Reporter the first day of school is often filled with excitement and nervous jitters. In this case, its a day where youll find foopd additional security and counselors. Weve been preparing for today since the shooting. Reporter gilroy was already a Close Knit Community but now bond by tragedy. Just over two weeks ago, a gunman opened fire at the gilroy garlic festival killing three including a 6 and 13yearold and injuring at least a dozen others. The festival is a popular spot for school fund raisers when the shooting occurred, we had were estimating 500 students and family members at the park when the shooting occurred. So its just incredibly that they got out safely. Reporter and since then, superintendent dr. Debra nor rez said theyving had hundreds of students use the available counseling services. Two additional counsel irs would be on hand plus extra security and teachers have been trained how to substantial students still grieving. They need help. They should talk to someone about it. Make sure the feelings are heard. Thats the conversation they had with their children. We were planning to go there the same day, and yeah, epr ms toworry. Safety. Reporter students were handed these gilroy strong bracelets as they entered the gates of the high school this morning. The superintendent tells me the new school year is a way for everyone to work fresh and work on healing together. Also the counseling and Security Services will be in place through the end of the week and theyll have a dee brief to decide if they should stay. Jobina fortson, abc7 news. Today jerry hill held a hearing over pg es wildfire safety power shutoff program. The utility has cut power to communities if theres a high fire risk. Hill wanted to examine whats being done to maximize public safety. Sam lick card doe spoke about his concerns 911 systems would be overwhelmed. The best Case Scenario we believe is that after a power safety shut down, there would be a search of 911 calls that will overwhelm our First Responders coming from residents with respirators, coming from residents with medication ta needs refrigeration. Last week the city of orinda held a drill to prepare for potential power shutoffs. Make sure have you water and food on hand and a backup generator if you have medical devices that run on electricity. Market plunge. Dow dropped more than 800 points. Why this could affect more than just your portfolio. Transit trouble. The red transit lanes are creating more than traffic troubles for some businesses. One Group Fighting city hall has won the battle for now. And pricey housing. A depressing new report about how expensive its tsleep numberbiggest sale360 smart bed. N the you can adjust your comfort on both sides your sleep number setting. Can it help us fall asleep faster . Yes, by gently warming your feet. But can it help keep us asleep . Absolutely, it intelligently senses your movements and automatically adjusts to keep you both effortlessly comfortable. So you can really promise better sleep. Not promise. Prove. And now, all beds are on sale save 50 on the 360 sleep Number Limited Edition smart bed. Plus 0 interest for 24 months on all beds. Only for a limited time. Today was one of the worst days for the stocks of the year. The dow fell more than 800 points dropping 3 . The plunge happened after the tenyear treasury bond yield dropped to levels not seen since 2007. Abc News Reporter meghan tevrizian has a look at the factors behind todays drop. Reporter stocks falling sharply today after the bond market raised another warning flag on the economy. The dow riding a roller coaster all day before closing down more than 800 points at the end of trading. The second biggest drop this year. The tenyear treasury briefly dropping before the twoyear treasurys yield the First Time Since 2007 striking fear of looming recession. Rebecca jarvis saying a couple things are rattling wall street right now. First of all, you have whats called the inversion in the yield curve. Think about it like this, what its telling wall street is that a recession could be coming in the next six to 18 months. Another issue, the trade war with china. From a wall street standpoint, the issue is now where do the talks go from here. Is there even potential for any kind of resolution before the 2020 elections. Goldman sachs believes that no, thats not going to happen. Meghan tevrizian, abc news, new york. If you have driven in San Francisco no doubt youve seen them, those red transit only lanes that line some major streets in the city like Market Street and mission. Now more and more are popping up. That is the problem for some as you can see. Its these here where youre not supposed to cross the solid line into the lane and businesses say that is affecting them. If youre not supposed to be in that lane, how can you then make a righthand turn into the drive away of a business. One group of Business Owners who fought back have won a temporary victory. Abc7 News ReporterWayne Freedman is live on guerry street with their story. There is an interesting story. The case of the city trying to ease traffic but who is going to pay for it . Behind me it, roy brown coffee. If you look inside, there arent a lot of the customers. There havent been all day. If we look up the street, see a gas station, gameam thing. Ng al. The issu isan t the. And al sorts o it. It has been ad living owning one of the few car washes in San Francisco for corey urban and his brother, its been a squeaky clean money machine siphoning business from gary boulevard and cook without major hassels almost three decades. Now not so much. I have my life savings in this business. And 28 years of time work here. Reporter and he had an ax to grind with the Municipal Transportation Commission since the we beginning of this year when it restriped the right lane for taxis and buses only. Merchants around here say its hurt business by as much as 30 . As soon as they put this bus right lane only, nobody can park outside. Can you imagine when they put theed lane . This used to be a shared traffic lane. People get scared from the red zone. 200 tickets. Reporter no doubt youve 14il of tm applause these transit lanes designed to ease traffic flow they discover this had one should never have been here because the city did not follow federal reporting protocols. They put in the red lane, removed bus stops. Reported twominute faster transit times. They didnt tell the public they removed bus stops in each direction to get the faster times. Reporter he says they created aid confusing traffic hazard. They did cheat. They have extra money to spend. Reporter the sfmta acknowledges making a mistake. How can that happen. It is something that did happen. I dont have the details what happened in this case but it did happen. Its a misunderstanding and we apologize for that inconvenience. Reporter they may pay for it too pop the merchants will be taking legal action tcotheir los lk at it. Its lunch hour now. Reporter the ssmmta says this is just a hiccup in the road, so to speak. Even though there are other streets affected by this, as well, the sfmta says theyll do the proper studies and put in the track lanes to the benefit of 50,000 people who ride on muni every day. Live on geery street, Wayne Freedman, abc7 news. Wayne, i find these lanes to be pretty confusing driving in the city. Is there any way, is part of the plan to clarify where you can go right and make it easier for people to understand . Reporter well, supposedly. Youre able to cross these lanes but people see red. And people get paniky and dont want that 200 ticket and so they dont crosshe lanes and go in the businesses. There are 43 miles of these lanes in the city. 14 miles of them are red with more d on this. Thank you, Wayne Freedman reporting there. We want to hear your ideas will building a better area. Join our better Bay Area Group on facebook. A new report thats going to make you more depressed about the housing market. According to data from the cmpass real estate and California Association of realtors, you now need to make 343,000 a year to afford a medium priced home in San Francisco. The payments on that home nearly 8600 a month. The report blames dropping mortgage rates, stagnating home price abc the fact that lower income residents are moving out causing the average income to rise. Thats awful. That is an insane amount of money. Its usually cooler here though. It is usually. You know when its 83 degrees in San Francisco, its got to be blistering in the east. Absolutely. We have hit mid 80s in San Francisco today. It is blistering inland. Some of todays records so far. These are the highest temperature readings just so far, just the records. Oakland airport, sfo, san jose and Moffett Field have new record highs for this date shattering in most cases the old records. Sunny skies across the region. Breezy. But the breeze is not cooling things down. 24hour temperature change shows part of the story. Its 10 degrees warmer in San Francisco right now than this time yesterday. 11 degree warmer in oakland, 12 degrees warmer in hayward. It is hot. A live view looking across alcatraz toward the clear sky an francisco. Ate. 91 oakland, 96 redwood city. 101 gilroy, 72 half moon bay. A blue sky over the golden gate. 102 in met petaluma, 103 concord and livermore. Its extremely hot. Santa cruz, intense heat inland continues for two more days wit a much cooler pattern this weekend and warming up again early next week. Overnight, almost a cloudless overnight period. Mabe high clouds near the coast. Lows range from mid 50s at the coast to about 60 near the bay shoreline to mid and upper 60s in inland east bay locations. Highest tomorrow, once again numerous 100 degree plus readings will be found. North bay to east bay to south bay. Lots of 90s around the bay shoreline tomorrow. It will be slightly cooler near the coast and bay on friday. But well continue to see triple digits inland on friday. Saturday, there will be general cooling across the entire region and sunday will be cooler still with highs inland just barely reaping 80 degrees in many locations. Right around the bay shoreline, mid 60s, and low 60s on the coast. Heres the accuweather sevenday forecast. Once again, dangerously hot in some locations tomorrow. Once again, with inland High Temperatures 106, 107. Another spare the air day. It will still be hot inland on friday as i mentioned. Up to about 100 in the hottest inland spots. Notice cool down near the bay and coast and cooler in all areas on saturday and sunday. Going to be a beautiful weekend. Really comfortable. Next week, gradual increases in temperatures. 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He said he was trying to avoid a confrontation with the two men following his enterouge. Mogul jayz is teaming up with the nfl. Ism theeague f its previous handling of Colin Kaepernick and his social injustice protests. Rap erdened his move undercuts cp. Rock nation will work with the league to enhance its live music performances and help choose acts for the super bowl. An arizona gun store is promising to be more vigilant following a controversial ba