and i think the intensity will show tomorrow. i think anyone that tells you they can model exactly who s going to turn out in the broader electorate, it s an unknowable. with our folks, they re committed, they re going to be there. we re going have a good night. we re seeing a late surge. we re going to deliver a shock to the world monday night. cnn national politics correspondent eva mckend is there watching all of the developments on the campaign trail. eva, all right, tomorrow caucuses could indeed be the coldest ever. and this might be one of the coldest eves of the caucuses too. but that s not stopping a lot of those candidates from getting out there. reporter: yes, they still very much are getting out there, getting their messages out there. they ll all be out there tomorrow on caucus day, up until the minute. the big question is about turnout. and the truth is, fred, we just don t know at this stage. negative 20, two snow storms
people to take precautions when traveling, saying visibility will be poor in the city as well. let s go to elisa raffa in the cnn weather center. let s get started in iowa where temperatures are expected to be below freezing tomorrow for the caucuses. yeah, we re looking at temperatures even getting below zero, and those windchills will be 30 to 40 degrees below zero. this is a look at the current temperature and windchill right now. it is 8 degrees below zero in des moines, minus 8, with that windchill nearing minus 30. 10 degrees below zero in sioux city. again, windchills at 30 to 35 degrees below zero. that s why we have windchill warnings posted for most of the state, because this is dangerous cold. we re talking about frostbite in minutes if you spend any time outside. these are the temperatures, high temperatures for monday on caucus day. des moines looking at a high temperature of minus 4. we put also on here the departure from average to show you, yeah, iowans get cold, but
for the separate killings of three different women. sources however have not identified the victim named in this expected charge. however, heuermann was, as you recall, arrested last july and back then prosecutors said he was the prime suspect in the disappearance and murder of a fourth woman, maureen brainard barnes, known as the gilgo four, for the location where their bodies were discovered. the women were killed and wrapped in burlap. this surprise arrest for many was certainly coming after a break in the case, after well over a decade. cnn has reached out to attorneys for heuermann as well as suffolk county prosecutors and investigators as well. polo sandoval, thank you so much. we ll be right back.
likewise, customs and border protection said in a statement that we remain gravely concerned by action said that prevent the u.s. border patrol from performing their essential missions of arresting individuals who enter the united states unlawfully and providing humanitarian response to individuals in need. fred, cnn has also reached out to the office of texas governor greg abbott who originally ordered the department to take over the park in eagle pass, but so far, there s been no public comments about this. a sad situation. all right, thank you so much. all right, new today, we re learning the suspect in the gilgo beach serial killings is expected to be charged with a fourth killing, according to a source familiar with the investigation. rex heuermann faces three counts of first degree murder for the killings of amber costello, melissa mar thelomy and megan waterman. heuermann has pleaded not guilty
in the general election. tired of the drama, the distractions, the lies? it s time for conservatives to win again. a real conservative. christie tells the truth. and he ll beat joe biden, easily. going after the telling the truth argument as well. cnn national politics correspondent eva mckend is joining us. you ve been spending a lot of time with republican voters in new hampshire. and i wonder based on what you ve seen there are they receptive to this christie message? well, jim, governor christie has made going after the former president central to his campaign, and he is banking on the former president having vulnerabilities in new hampshire. the electorate there is just not the same as in iowa, for instance. if you listen to some of these local town halls and the issues that they raise, they ll ask these candidates, for instance, how they plan to work with democrats to get stuff done. so that is why governor christie thinks he can be competitive here. but still an uphill bat