Weather
Flash Freeze Will Cause Icy Roads As Temperatures Plummet
Temperatures will drop by about 40 degrees, prompting the NWS to say "stay home."
![](https://patch.com/img/cdn20/users/22920555/20180111/113109/styles/raw/public/processed_images/weekend-alert-mountain-snow-1200x900-1515688251-9754.jpg)
The warm temperatures are unfortunately not here to stay. According to the National Weather Service, there will be about a 40 degree temperature drop from early afternoon Thursday to midnight. Cold temperatures will return this weekend, with 28 for the high Friday.
The National Weather Service has also issued a Winter Weather Advisory starting at 6 p.m. Thursday until midnight. The advisory is for the counties of Kane, DuPage, Cook, Will, Kendall, Lake and Grundy. According to the NWS, "the brief period of freezing rain, along with crashing temperatures and wet roadways, will likely create hazardous travel conditions on untreated roads this evening."
“The best advice is stay home," Meteorologist Edward Fenelon told the Herald-News. Local police were also warning drivers to use caution as temperatures plummeted.
Find out what's happening in Hinsdale-Clarendon Hillswith free, real-time updates from Patch.
The winter weather continues into the weekend. According to the NWS, there is also a chance for snow showers both Friday and Saturday.
Here is an hour by hour look at the falling temperatures on Thursday:
Find out what's happening in Hinsdale-Clarendon Hillswith free, real-time updates from Patch.
- 11 a.m. - Rain, 60 degrees. 20 mph S wind.
- 12 p.m. - Rain, 61 degrees. 18 mph SSW wind.
- 1 p.m. - Rain, 62 degrees. 17 mph SSW wind.
- 2 p.m. - Rain, 62 degrees. 16 mph SSW wind.
- 3 p.m. - Rain, 60 degrees. 16 mph SW wind.
- 4 p.m. - Rain, 54 degrees. 16 mph WSW wind.
- 5 p.m. - Rain, 46 degrees. 18 mph WNW wind.
- 6 p.m. - Rain, 37 degrees. 18 mph WNW wind.
- 7 p.m. - Likely freezing rain, 31 degrees. 18 mph WNW wind.
- 8 p.m. - Chance of freezing rain and pellets, 28 degrees. 20 mph NW wind.
- 9 p.m. - Chance of ice pellets, 26 degrees. 18 mph NW wind.
- 10 p.m. - Chance of ice pellets, 24 degrees. 18 mph NW wind.
- 11 p.m. - Chance of snow and pellets, 23 degrees. 17 mph NW wind.
- 12 a.m. - Slight chance of snow, 22 degrees. 17 mph NW wind.
![](https://patch.com/img/cdn20/users/22920555/20180111/111525/styles/raw/public/processed_images/1515687325-1515687325-854.jpg)
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