Details continue to come together, though some model solutions still seem to be a little questionable. Despite that, impacts are expected to be significant Wednesday night and Thursday. The main change from previous updates is a delayed onset of winter precipitation and slightly enhanced precipitation amounts.
And for those that want the bottom line, a few graphics:
|Approximate position of the freezing line indicated by black dashes, indicating roughly when precipitation changes from rain to freezing rain, followed a few hours later by sleet, then snow after midnight.|
|Bitterly cold temperatures will end the week, followed by a steady warming trend. Roads should improve markedly (especially primary roads and interstates) on Friday with March sun and some traffic.|
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