Bitter cold temperatures will warm slightly Tuesday and Wednesday in the Kansas City area. Morning lows around 6 a.m. at Kansas City International Airport hit about 9 degrees below zero. By 10 a.m., temperatures will warm above 0 degrees with a high around 13 degrees. Wind speeds are down and expected between 9 mph and 14 mph throughout the day, meaning wind chill temperatures shouldn’t be drastically colder, according to the National Weather Service. Temperatures are still well-below normal for this time of year, but compared to the bitter cold Kansas Citians experienced the last few days, th…