Tuesday is just beyond the seven day forecast so there is no degree of certainty that it will snow but it it is something to keep an eye on. There's also the possibility of ice Friday night into Saturday. Here's how the NWS describes it:
.LONG TERM /Friday through Monday Night/... Issued at 342 AM EDT Tue Mar 13 2018 A frontal boundary over Tennessee will result in a wintry mix across the far southern counties early in the extended period. But, it won`t be until Friday night and Saturday when precipitation chances increase with an upper low, once again starting with a wintry mix on Saturday morning. There seems to be a lot of variability in models though, so will not deviate from latest blended initialization. Sunday, ridging will strengthen over central Indiana, resulting in dry conditions. However, the pattern will shift again by Monday as another system approaches from the Missouri Valley. For now, will continue to leave out mention of thunderstorms this late in the period, but this could change if dynamics continue to improve. Temperatures will originally start out below normal on Friday, then climb above normal over the weekend.
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