
A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >
| Snow Amount Potential
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| Expected Snowfall - Official NWS Forecast
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High End Amount 1 in 10 Chance (10%) of Higher Snowfall What's this? |
| Low End Amount 9 in 10 Chance (90%) of Higher Snowfall What's this? |
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| Percent Chance That Snow Amounts Will Be Greater Than...
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| Snowfall Totals by Location
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| Selected City Charts | |
Expected Snowfall - Box and Whisker Plot |
Expected Snowfall - Exceedance Bar Plot |
| Ice Accumulation Potential
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Expected Ice Accumulation - Official NWS Forecast This is the elevated flat surface ice accumulation. It is not radial/line ice. Radial/line ice is typically 39% of the elevated flat surface ice. For more information on this, see this module. |
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