think you've been exposed to asbestos asbestosdeveloping tonight - dramatic video of a helicopter crash. crash.what witnesses say they saw just before the chopper plunged into the water. water.plus...the problem causing a commercial airliner to make an emergency landing in eastern iowa. iowa.and only on cbs 2 nene, we take you back in time to the worst winter in iowa.and why it's something we won't see here anytime soon. soon.now, the corridor's top stories and tomorrow's weather forecast in the first ten minutes. this is cbs 2 news 10 at 10. cbs 2 news continues to dig deeper into the possibility of asbestos exposure at cedar rapids' jefferso we continue to dig deeper into the possibly of asbestos expuz injury. we're also looking into the health risks of inhaling the

>> last year, there was testing for people who thought they may have been exposed. tonight, dora miller tells about the health risks. >> reporter: asbestos is usually neen for causing cancer. so how much is too much exposure and what risk do people face. >> i probabay just got a little bit in my lungs. i'm sure i got some sort of exposure. >> reporter: the iowa department of p plic health sayay breathing in a little is expected. the worry comes after long-term exposure. >> it's a very naturally occurring material so we're all exposed to some level.

that have higher amounts and that is not safe. >> typically the highest levels in construction zones where they have a very poor management of materialing and dry, dusty situations for expended periods of time. >> reporter: people are given the option to be tested. so some people took advantage of going to the doctor to do that and likely some did not. >> they need to be talking to their health care provider to look at monitoring. >> reporter: sympathy tolls can includudshortness of breath.h. but sympathy tolls may not show up for a while. ken says it's not necessarily the part cals that cause

it's the damage they do when they get there. >> no trements caneverse the damage done. you can get breathing treatments, prescription medication, and sometimes surgery. well the winds around eastern iowa are a little bit frisky tonight. that's keeping temperatures on the mild side. we're at 41 des here in cedar rapids. temperatures are inhe upper 30s to lower 40s around the state and that's as low as we're going to go. by tomorrow we should see temperatures well into the 50s or 6 in the southern counties. today in the southwest corner, there was a high of 70 degrees. tomorrow should be about

it will be a little windy tomomoow afternoon. winds will be in the range of 35 to 45 miles per hour. much warmer than usual here tomomoow. > we continue now with the latest on a car crash in downtown cedar rapids. one person is recovering from injuries after the crash sent one carar into a building and pole. this is the scene as our cw pulls up to the accident. that traffic signal is now out of commission. the intersection has since been opened. we first alerted you on our fas book page. be sure to -- pace book. be sure to send us pictures.

today. cabin. it did land safely and all people on board took a backup flight to chicago. we have new details about a helicopter c csh near pearl harbor. according to affiliate in hawaii, five people were on boarar the tour helicopter. a 16-year old was critically injured. take a look at this incredible video from texas. authorories a a trying to figure out what sparked this blaze at a north houston parent complex. 16 units wereestroyed. one person was hurt.

trialsf six baltimore police officers are on hold. the five remaining trials cannot move forward until a panel figures out if one officer can testify against the others. attorneys fear testimony about other officers could sway what the jury would think about him if he is retried. we have new developments in the nuclear standoff with north korea. thth economic punishment approvaled by congress were authorized after they detonated range rocket. both -- china is being pressured

> man fell from a curriculum vitae tower in central iowa -- cell phone tower. it happened just before 5:00 yesterday evening. he was working on the tower when he fell. they're trying to figure out what caused the accident. in cedar rapids, three businesses are getting ready to move into their new home in the newbo district. they are leasing the ground floor of the national. . right now coralville city leaders are looking to update the city's sign aj rules. they're looking for your input.

between city staff and a donut store regarding the business's original sign plan. street crews are filling in potholes. even if you try to avoid hitting them, your car could be damaged. people spend about 3 hundred llar each year fixes cars because of pothole damame. crews s y they will try to keep up with filling them. if you've lived in iowa for a long time, you know this winter has been easy on the cocoidor. >> so what would be the worst winter iowa has ever seen. here's a special report. terry. >> these days, t tre a a countless pictures and videos of snow.

years -- way 80 years ago. check this out. . >> it's called the telephone wire winter. there were mountainsns of snow. in a 1936 des moines register article, the snow was s/ deep according to article and drifts were so high you could touch telephone wire. it was the second coldest and fourth snowiest in iowa history. it was the grandad di of iowa winterings. the staid wide average temperature was below 0 with one

tractors couldn't plow the roads so men used shovels. 16 hundred men cleared the streets of des moines. as the snow piled higher and temperatures tanked, hardships began to mount. >> mail delivery stopped and farmers couldn't transport milk and eggs. coal was in short supply because rail lines were shut down. so schools and churches were closed and businesses shortened hours to conserve fuel. there were 10 to 5 foot drifts common. plows were no match. farmers struggled to feed and water livestock.

at its worst, ice on the river was 42 inches thick. spring came and iowans smiled knowing they had endured. little did they know, the summer of 1936 would be just as memorable and extreme as iowa's worst winter. >> 16 hundred people having to shovel out downtown des moines. >> that's a bunch of people. >> hard work in very difficult conditions t. there e re 15 straight days were lows were below 0. when that broke, everybody was thrilled. that july, we had 11 straight ys with highs over 1 hundred degrees. that turned out to be the hottest summer on recor in iowa. that was the worst year.

and air conditioning was way out there. >> people heated with coal back in the winter there. there was good hardships that year. >> they were tough. >> thanks, terry. what else do you have. >>. >> 58 degrees expected tomorrow

cbs 2 this morning.we hear alot about how driverless cars are the future of the auto industry. dustry.several companies are testing it out right now, but how close are we to making it reality?find out tomorrow on

atures warmed up winds are blowing around eastern iowa tonight, but they're pulling in warmer air. we'll enjoy that. temperatures will be way above seasonal norms around here. you can see tonigig, there's a few clouds come across the care. -- area. now they're starting to break up. that's going to make a big difference on the temperatures. we'll have 50s and maybe 60 degrees across easasrn iowa. some parts up to 70. so the warmth has entered iowa

i do expect the warmth to be accompanied by very strong winds. 40 or maybe 50 miles an hour. out. but once the winds are gone, we'll still be in the 50s on saturday. that should be the bestay of the weekend. tonight's temperatures are still in the upper 30s to low 40s. and this is about as low as we're going to go. after midnight tonight, temperatures should start to slowly rise and many of us could be close to 50 tomorrow morning. temperatures in the south were up into the 80s and 90s this afternoon. that's the mild air we'll have this weekend. the starm track will work its way in from the south.

pushing the warm temperatures towards us. but w wve got that wind to deal with. look at these gusts. they could be as high as 55 miles an hour. as a result of that, we've got a wind advisory in effect for all the area tomorrow. you might wantto be aware of that situation to say the least. mid 50s at 4 o'clock tomorrow afternoon. on saturday, temperatures cool just a little bit but we'll still be in the 50s. without the wind, saturday should be a banner day here in eastern iowa. another nice thing is all the rain or snow is going to be well to the west or south of us. our forecast tonight has low

wind gusts at least to 45. look at temperatures. low 50s up north to lower 60s down in the southern counties. a nice day saturday. 54 with sunshine then. cooler on sunday at 48. after that, more norm temperatures. no rain or snow for the next 7 days. >> soundsood. thanks, terry. the yiefr of iowa is warning about -- universityy of iowa is warning about health concerns before spring break. the moss quitos that transmit

the world health organization is issuing a strongg recommendation on using contraception in countries with zika because zika is also sexually trangs mitted. that advice is supported by an unlikely source tonight. the pope is now saying that using con dolls is okay given -- condoms is okay given the circumstances. the pope is also t tping or vote 2016 coverage tonight. donald trump is now exchanging attacks with the pope. the pope said a person who thinks only about building walls wherefore they may be and not

trump fired back calling the pope's comments disgraceful. crowned a state championship - next on cbs 2 news.

the iowa high school state wrestling totonament -- is solutely crazy -- just take the first day for the iowa high school state wrestling tournament is absolutely crazy.

eight matches that are constantly going. 672 wrestlers stepped on mat. sam uthoff third cousin of hawkeyes jarrod uthoff wins. western due buick just 7 poipts back. -- points. he spins around for the reversal advancing to the quarter finals. you never want to lose first round. you want to at least get to that stage. make sure you can get a gol around your neck. a little nerves i would say. i'm here for one ting and one thing only. win gold.

he gets the near fallnd wins. movivip, he flips his opponent over to win. more pinning and winning at 182 pounds. >> i think there's going to be a targ on my back. i got out there to win andnd not to lose. opponent. >> i think i am the best person in the bract. i have to think i am. if you think you can do anything, you can do it. >> lisbon showed no signs of disappoint after finishing second yesterday. he gets threre to winith a 19 to 3 fall.

jared wins with the pin exactly what he wanted to do. >> this is a great atmosphere. evevyone's cheering. you got to try to get your mind off that. score as many points as you can and dominate the match. high school hoops. ryan miller dials and connects. his sister nicole mightave taught him that.

and sti to come on cbs 2, the when it comes to bowling -- virg is all in -- he's the head when it comes to bowling, he's all in as the head coach for the boys and girls teams at jefferson. and on saturdays he volunteers wiwi youth bowling. his time at the lanes isn't all about knocking down pins. when it comes to personality, he's a strike. >> he's kind and cares about everyone. "i love to bowl... i love to watch it... i love to read

"i love coaching ung ople.. i love trying to make them better and realize their greatness. ... not only making them better bowlers... but kind of hinting here and there just to kind of guide them in the right direction."just like a bowling ball -- rolling down the lane -- except cerveny never misses a pin "he's one of those people who've definitely helped me rmprove.. and not just in bowling, but outside of life... life.... "i don't seek that, it just... if it happens, fine, i'll savor that. gosh, what do i say about that you know?" because to him -- his j-hawks aren't just bowlers "like grandchildren... . u know just pararof my family..."

stay with c-b-s two -terry has one last look at your forecast

temperatures warmed up today across the areinto the 40s and there were even 70s tomorrow's the day we've all been waiting for. the temperatures will be in the 50s and maybe touching 60. but what you cannot see is the fact there will be wind and lots of it.

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