Cold record-low temperatures are on the way and continue to drop... The Weather Authority is forecasting temperatures in the TEENS tonight. Because of that, we've declared today, Tuesday and Wednesday morning Weather Authority Alert Days. 3 This cold weather is causing a number of issues, you may see on your morning commute. Channel 4's Scott Johnson has been speaking with officials about some safety issues on the road, and in your home. Scott's joining us now live -- scott. 3 3 some jacksonville roads could have something we don't hear about much around florida come tomorrow morning... that's black ice.MIKE GOLDMAN/D.O.T. 14:08:55 - the problem we've noticed over the years is the water going onto the roadway and freezing.mike goldman is with the florida dep a rtment of transportation. He s ays they often find large businesses with electronic sprinklers spray ing onto large roadways... with temps as cold as these, that water turns to ice, and come morning they're hearing of a few crashes around town.MIKE GOLDMAN 14:09:04 - there was a bad fender bender on blanding boulevard in argyle. What happened is it froze in the early morning hours when you can't see very well right when the sun is coming up. fire crews are also gearing up for the cold night...expecting potential calls related to things like space heaters.LT. TODD SMITH/JFRD 14:24:19 - it would possibly be first time user of space heater because they put too close to curtains and didn't account for the radiant heat off these things that come off these things and can bring up to ignition temperature and end up burning. at station 13 in san marco they're preparing for the possibility of a fire keeping them outside in 20 degree weather and winding up soaked from the water they pour on a fire.LT. TODD SMITH.14:24:45 - the cold weather really does wear us down quicker.We're keen to that.The chiefs are very good about making sure the swapping out is quicker knowing that you'll be soaking wet and exposed to lower temperatures. 3 the DOT says all their road construction will stop for the night because the asphalt can't be laid in these cold temperatures.It's too cold for it to settle properly. Scott is the cold weather affecting any roads or bridges. Is DOT talking about any closures?