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Wintry Jan 15-16 Winter Storm Discussion & Obs

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Brad Travis WAFF 48 Meteorologist



There remains a lot of uncertainty with the weekend storm but there is enough concern that it could have a big impact in North Alabama and Middle Tennessee. Hazardous driving conditions could develop as we get later into the day on Sunday once temperatures drop into the upper 20s. For this reason, we are going with a First Alert Weather Day for Sunday. Most of Sunday morning the temperatures will likely hold in the middle 30s as the rain begins to change over to snow from west to east. By late morning we could have bands of heavier snow or sleet develop and this could allow temperatures to drop below freezing and allow more accumulation of snow. Right now, 1-3" of snow can be expected in much of our viewing area. In areas where heavy snow sets up, we could see double that number. This continues to be a developing situation. Black ice on areas roads Sunday night into Monday can be expected regardless of snowfall totals. Those planning on traveling this weekend should be prepared for possible hazardous driving conditions across parts of northern Mississippi, north Alabama, Tennessee, and north Georgia.
 
An official product out of CAE that I have seen (not sure if it's public yet) has up to .4 inches of ZR accumulation for the CAE region proper. So that's well past the criteria I know of off hand.
.25 would be the old ice storm warning criteria. It obviously falls under winter storm warnings now which that much ice.
 
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