Here’s when snow will hit Gwinnett County on Tuesday

Icicles form on a fence on I-85 northbound near Old Peachtree Road exit in Gwinnett County in this January 2017 file photo.

Credit: HYOSUB SHIN / AJC

Credit: HYOSUB SHIN / AJC

Icicles form on a fence on I-85 northbound near Old Peachtree Road exit in Gwinnett County in this January 2017 file photo.

Drivers should get off Gwinnett County roads for the night by 5 p.m. Tuesday, Channel 2 Action News Meteorologist Brad Nitz said.

Wintry precipitation is expected to begin in the county as early as 4 p.m.

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Rain, or a mix of rain and snow is expected to occur between 4 p.m. and 6 p.m. Tuesday. That will change to snow showers after 7 p.m., continuing through the early hours of Wednesday morning, Channel 2’s Brian Monahan said.

Not much accumulation is expected; Monahan forecasts between a dusting and half an inch of snow to fall in Gwinnett County by Wednesday.

We've got running coverage of the weather here and you can watch WSB's weather broadcast here.

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