103 in leesburg with partly sunny skies. For the evening hours, we cant rule out a shower but the focus is on the heat and humidity. 7 00, 8 00 p. M. , still around 90 degrees in the mid80s and mostly clear. I want to quickly walk you through tomorrow at noon. When you factor in the humidity feeling like temperatures are in the triple digits, about 103 in the district and 100 in gaithersburg. As we move into the midafternoon temperature, this is dangerously hot. Limit your time outdoor. Feeling about 106 in the district. Ill breakdown the rest of the week and what to expect sunday and talking about any thunderStorm Chances coming up in the microforecast. Aaron . Amelia, thank you. Its an important reminder. As the temperatures rise, so do the risks. You want to do whatever you can to stay cool out there. In the district, cooling centers are opened across the several area pools and water parks have extended hours. Local and federal officials held a News Conference at the Community Center in southwest. They say they are pooling their resources now to keep everybody safe. As we head into this weekend, the district is activating our heat emergency plan which will provide Critical Service to visitors who otherwise would not be able to seek relief from the heat. Among the other services, extra ambulances will be on duty starting today and metro is providing cooling buses that will be dispatched across the city for folks who need it. We are keeping you posted with updates from storm team 4 on air and on your smartphone. You want to check out the feels like temperature in the nbc washington app. Wendy . Breaking right now at 4 00, several people were injured at a popular Shopping Center in munich, germany. Police are calling it a terror attack. At a News Conference that just wrapped up, authorities are looking for three attackers with long guns. Shots were fired at two locations. The first at a mcdonalds near the Shopping Center. More shots fired inside that mall. The u. S. State department is working with local officials in munich to see if any u. S. Citizens have been impacted by this. Police are urging people to avoid public places. Well bring you any new developments as they come in. And with the Republican National convention now in the rearview mirror, Hillary Clinton will be announcing her mate first by text and then at a rally in tampa, florida, later this afternoon. Much of the attention and speculation has centered around a man with very close ties to our area, senator tim kaine. Lets get to our bureau chief in arlington with more on that. Jules . Reporter arlington is the blue west of blue areas and democratic activists here and across Northern Virginia on the edge of their seats at this hour. They are keeping their eyes trained on their text alerts to see if one comes from Hillary Clinton soon, confirming their hope that senator tim kaine will be her running mate. Now, clinton supporters got a preview of what that ticket would look like just last week when the president ial nominee and kaine appeared together at Northern Virginia community college. Kaine started this day up in boston at a fundraiser. The question now is, will he soon once again be alongside Hillary Clinton at one of those appearances down in florida . We talked to ai congressman about why he thinks the virge kbinia senator is the right pick. From day one, well be a partner and quite competent. No onthejob training needed. Foreign policy jobs as well as domestic experience. Now, we stopped at the Fairfax County headquarter this is afternoon and check this out, hot off the presses, they are not waiting for an announcement. They want to be prepared. They already have their Clinton Kaine buttons ready to go if thats the announcement we get later today. Coming up on news4 at 6 00, i talked to a local delegate who worked for tim kaine when he was governor. Back to you in the studio. Thanks, julie. And gop nominee donald trump is not yielding the sli he left cleveland with his running mate and then congratulated himself on his speech last night. He also offered a disparaging prediction for the dnc and for Hillary Clinton in philly. Nobody is going to watch this next convention coming. Im going to have a hard time watching her final speech. Number one, i know her too well. Number two, boring. Trump and pence will spend the next few days in their respective home states of new york and indiana before they hit the campaign trail together. We spent the day taking a closer look at part of trumps speech last night and what he said about the murder rate in the district. The news4s iteam has a look at how the numbers do and dont reflect what trump said. In his acceptance speech last night, donald trump said that killing has increased iteam wanted to fact check that. The problem is, what does killings mean and he didnt give us a time period. Lets look at homicides in washington, d. C. , in the last decade. When you look at when cathy lanier became police chief, they hit a record low of 88 and stabilized at just about a hundred but we did have a 54 pop in 2015. Tonight, at news4 at 5 00, hear what mayor bowser says about what they are trying to do to knock these numbers down. Tisha thompson, news4 iteam. New concerns about the zika virus. The new case here in the u. S. That has doctors so concerned. Emergency crews getting ready for the blast of summer heat. Whthey arey fios is not cable. Were wired differently. So we wired the wagners house with 100 meg internet. Which means that in the time it takes mr. Wagner to pour a 20 oz. Cup of coffee, tommy can download 30 songs, and jan can upload 120 photos. And right now you can get 100 meg internet with equal upload and dowloads speeds, tv and phone for just 69. 99 per month online. Cable cant offer internet speeds this fast at a price this good. Only fios can. Well, we have beenarning you about the the last few days. Emergency crews are gearing up for the next weekend. David culver has the story. Reporter today and the next few days, a lot of us will talk about the same thing. Heat. Yeah, its hot out there. Here we are in firestation 9 just off of route 1 and you can see one of the things that they have are the bay doors that are closed. Normally on a day like this, you would want any breeze that you can get. Because of pokemon go, believe it or not, they have to keep the doors closed. And because of the uniforms that they have to wear, this is more like winter gear. Right . But they have to wear this in the summer, too. Its a lot of layers, a lot of heat. Eye tried it on. Well show you how quickly you start sweating even in the shade. Pretty unbearable. Something else that the ems crews are carrying with them, this is chilled this is chilled saline. This is normal iv solution that we have on ice to lower the temperature. Reporter and so you respond to a scene and somebody is dealing with a he heat strokerelated symptom, you give that to them . Yes. It helps cool the core. Reporter a lot of the folks out there preparing for situations like that. We will find out what they are doing to keep you as cool as possible during these hot, hot days. In the alexandria section of Fairfax County, david culver, news4. And you know, the heatwaves can be difficult for people serving time behind bars. Our cameras go behind the bars and find out what the sheriff says is behind the problem. And millions of people watched donald trump accept the gop nomination last night. For the first time, were seeing the moment that everyone was a lot of eyes on Donald Trumps speech and 20 queries on google were either related to donald trump or ivanka trumps speeches and we saw different trends by state. The top states that searched vote clinton were omaha and alaska. Among the most asked questions on google, what does lgbqt mean . And the second question here, how long was Donald Trumps speech. It was about an hour and 15 minutes, the speech since 1996. The third question, what is nafta, and thats the north American Free trade agreement and the fourth question was how old is donald trump . Hes 70 years old. And where is donald trump from . The answer to that is queens, new york city. Concerns about conditions at a local jail. Inmates and workers say temperatures inside can reach more than 100 degrees. Mark segraves traveled to st. Marys county to check out the situation firsthand. This is ewing in the st. Marys county detention center. This cell right now is 85 degrees. And this is actually a cool day. The captain who oversees this facility tells us temperatures can reach 100 degrees in this part of the center because were on the second floor where the heat rises. Hes allowing the inmates to wear shorts and than their traditional outfits. They brought in a huge cooling machine but its not enough. Temperatures remain in the 80s and 90s for everyone who lives here and everyone who works here. County commissioners have approved funding to look at expanding this jail facility and adding air conditioning but thats where politics come in and state legislators play a role as well. Coming up on news4, youll hear from both sides. Corrections officials as well as lawmakers about what is next for the inmates and the people who work at this facility. Mark segraves, news4. And those temperatures, amelia, are going to keep getting worse as the heat starts to build over the weekend. Correct . Yeah. Exactly, wendy. Tomorrow, temps will be warmer. The humidity levels also higher. When we factor in the heat and humidity, its going to feel like temps are between 100 and 108 during the afternoon and evening hours. Dangerously hot tomorrow. The good thing about saturday, humidity is not as bad. Its still hot. Upper 90s. With the humidity levels lower, it will feel like temperatures are only around 100 degrees on sunday. Only around. We dont say that very often here. On monday, the humidity builds back into the area and its looking like the hottest day into monday. It will feel like temperatures are anywhere from 100 to 108 during the afternoon hours. Tuesday, we start to see the heat breakdown somewhat with temperatures feeling like they are near 100. Ill post that on my facebook and twitter pages. Were doing a Facebook Live so you can jump on and well answer your questions. Right now, as you factor in the humidity, temperatures are feeling like the upper 90s, including frederick, the district, leesburg, culpeper, fredericksburg. Around the i81 corridor, most of us are dry this evening. Tomorrow, the weather will have a moderate impact on your days. There could be scattered thunderstorms around later in the day because of the heat and humidity any storms that do fire tomorrow could be on the strong to severe side with heavy rain and very gusty winds. So 7 00 a. M. , 77 degrees, if you have to do outdoor activities. If you have to get the run in or you love to bicycle on your weekend, make sure you do so during the morning hours. Thats when it will be the coolest. By lunchtime, low 9 ohs. Upper 90s by 4 00 p. M. 8 00, its still hot with a temp around 90. Here are the Storm Chances with future weather. 2 00 p. M. On saturday. Mainly north of town as we head on into the Late Afternoon and evening hours they start to sink south. Brighter colors, meaning heavier rain. Humidity levels, this is saturday. They are oppressive. Sunday, they drop down to annoying and monday they are back up to oppressive. When you factor in the humidity, it feels hotter. Right now, were in the low to mid90s but its feeling more like 100. Sunday, a high of 97. Monday, a high of 100 degrees. In kt fact, a weak cold front tries to move through. Some relief in sight on friday and saturday. Potentially in the upper 80s, wendy. All right. Thanks, amelia. And talk about making summer count, a unique opportunity that caters to children with special needs. Plus, after summer camp comes the first day of school. But in one county, kids could be fios is not cable. Were wired differently. So we wired the wagners house with 100 meg internet. Which means that in the time it takes mr. Wagner to pour a 20 oz. Cup of coffee, tommy can download 30 songs, and jan can upload 120 photos. 12 seconds. Thats the power of fiber optics. And right now you can get 100 meg internet with equal upload and dowloads speeds, tv and phone for just 69. 99 per month online. Cable cant offer internet speeds this fast at a price this good. Only fios can. First at 4 00, new York Health Officials are now reporting the first zikainfected baby delivered with a smaller than normal head. The new York City HealthDepartment Said the mother was infected in a country that has problem with zika. In addition to the smaller head, the infant has other brain and neurological problems. The development is being considered tragic but also unsurprising because of the number of people who travel in and out of new york city. Well, summertime for most kids means camp time and one camp in our area is death and hardofhearing students. Molette green reports about a camp that is focusing on science and math. Reporter at camp invention, school kids learn anything is possible. The best part here is interacting with you will a of the kids and having fun. Reporter many of these cammers first language is sign language. They get inspired by reallife inventors. The purpose is to reach all kids. Science technology, engineering and math is important and were proud to offer this for the asl camp as well. People say that the Death Community is not able to do things but its not true. We can do anything. We can play sports, we can be scientists, were able to just like anybody else. How wonderful to have a science camp. I needed that when i was a kid. I was never really good with science or math but they will be fabulous. Absolutely. A primetime moment for the trump family. Rubbing some people the wrong way. Well tell you which song prompted a strong response from the family of the music legend. And its our story of the day, the dangerous heat moving in and moving in fast. Storm team 4 is tracking it and were telling you ways to beat the heat if you must go outside hd if you fios is not cable. Were wired differently. So we wired the wagners house with 100 meg internet. Which means that in the time it takes mr. Wagner to pour a 20 oz. Cup of coffee, tommy can download 30 songs, and jan can upload 120 photos. 12 seconds. Thats the power of fiber optics. And right now you can get 100 meg internet with equal upload and dowloads speeds, tv and phone for just 69. 99 per month online. Cable cant offer internet speeds this fast at a price this good. Only fios can. Breaking news, police in munich, germany, are investigating after a terror attack. These are images of one of these shootings. This video may be tough to watch. [ gunfire ] nee nbc news is reporting that this is where the first shooting occurred. People are being urged to avoid public places. More on the terror attack as it comes in. A live look at the Hillary ClintonCampaign Rally in florida. The democratic candidate has not yet arrived. Clinton may be announcing her Vice President ial pick at this rally and we will keep you posted on that. That announcement, of course, will come a few days before the democratic National Convention gets under way. Steve handelsman is already staking out the best spots there. Hes live in philadelphia with the latest as it develops. Steve . Reporter aaron and wendy, yes. Hillary clinton, number one, will pick today and, number two, donald trump is complaining that shes trying to get attention. So with this democratic National Convention set to start on monday and Donald TrumpsConvention Just over, does Hillary Clinton now want the attention of voters . Sure she does. We have to stand against hate and bigotry. Reporter Hillary Clinton was in orlando, city of the pulse nightclub massacre as speculations swirled about who she would choose as her running mate. Possible vp pick tim kaine was seen in boston. Hes a former governor fluent in spanish and close to clinton. She has said kaine is capable of stepping in as president. Others considered this week, tom vilsack and cory booker. Hillary clinton is trying to pick her vp as quick as possible. I am your voice. I alone reporter crime, isis and click decline that he blamed on his opponent. This is the legacy of Hillary Clinton. Death, destruction, terrorism and weakness. Reporter actually, crime is down, said president obama today. This vision of violence and chaos everywhere doesnt really jive with the experience of most people. Reporter the rnc was chaotic at times but ended like this. Unless we beat Hillary Clinton and i mean beat her reporter in philadelphia, security is gearing up for the Democratic Convention and clintons push for voters to pick her instead of trump as their voice. One factor, apparently, in Hillary Clintons vp picking process is matchup. Trumps pick, mike pence, is debater. So less of a need, its felt, for Hillary Clinton to pick somebody fiery like massachusetts senator Elizabeth Warren and, note, virginia senator tim kaine, kind of laid back. Live from the site of the dnc in philly, im steve handelsman, back to you. Thank you, steve. Julie carey and i will be reporting from philadelphia all next week. You can watch the Convention Starting this sunday night at 11 00. Hopefully that buzz saw will have stopped by then. When ivanka trump took to the stage last night, the beatles song here comes the