focastg a record l of 6 below allento below in reading belown laaster. 3 grees in wilmgton.tlantici aiort lily ti a record low of 2 degrees. bren mind tt ts haseen a ul cold snap. the last 11 days tperatures runng- th is exptional -- more than 16 1/2 degrees below norl and five mornings sile-digit lows. torw we make six. i have warr weaer on the way. yuaveoe patient, b i t you know when in t seven-d forecast foras > ank you. >>> the 6abc srmtracker app i agreat resrce when it gets dwn these bitterly cold temratur. youanee aerepos fm aod the area and get the updated hourly and seven-day frast it all fr on apple and google store. >>f you live in certa dla county mmunities le sathmor springfielan drby d't be surprised if your tap waterastes salty. ofcls say y shoul't be alard either. "aion ne" reporter sharrie wllis live at e darby municipal buiing. wy ere a salt tae inh wt? > wl jim, it's coming fm the salt mix that's actually used to treat the roads. w spoke wh aqua arica about ita ty tell us tonight thathe warm up yestery atlly caused thenow and ice th u see here still on th