Every US state saw freezing temperatures yesterday
                                
                                
                                    (Newser) -
                                    Here's how cold it is: Hell has frozen over. OK, so we're talking about Hell, Mich., a small town 60 miles west of Detroit where temperatures have dropped as low as -4 degrees (or -27 when wind chill is considered),  Time  reports. In fact, at some point yesterday,...