As a freeze warning remains in effect until Friday morning, Gwinnett County isn't wasting time preparing for the potential of icy roads.

The county's communication team met Thursday afternoon to make sure the emergency operations center would be ready to open, if needed, and that communication channels were ready. After last winter's series of ice storms, no one is taking any chances that bad weather will come before leadership is ready for it.

"We certainly debriefed after last year's storms," Gwinnett spokesman Joe Sorenson said.

110112 Atlanta: Motorists had to use extreme caution on entry and exit ramps like the Spring Street exit from I-20 West in Atlanta on Wednesday, Jan. 12, 2011 after another overnight hard freeze. State transportation crews cleared large stretches of the interstates and highways Tuesday, especially along the southern Perimeter. Ice will also persist on many surface streets, especially the less traveled ones, until temperatures climb and stay above freezing. And that won’t be until at least Friday afternoon, forecasters say. Tuesday, DOT officials’ advice was emphatic: “All motorists, especially large trucks, are urged to stay off the roads through today. If you must travel, extreme caution is strongly advised.” School administrators, for one, were listening. All major school systems, including Atlanta, Cobb, Fulton, Gwinnett and DeKalb, will remain closed Wednesday, as will most universities. MARTA officials are still weighing whether to resume bus service. John Spink jspink@ajc.com 179273 The Jan. 2011 ice storm made it hard to drive in parts of metro Atlanta.

Credit: Arielle Kass

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Credit: Arielle Kass