After yesterday’s combination of rain and snow, high pressure returns to the region for today and it’ll be cold and breezy with highs confined to the mid-to-upper 30’s. A clipper low pressure system and its associated cold front will cross the Mid-Atlantic region tomorrow night possibly generating a rain or snow shower here and then high pressure and slightly colder air returns for the end of the work week. Low pressure will ride along that frontal boundary by the early part of the weekend and there can be some accumulating snow here from Friday night into Saturday morning and the rest of the weekend to follow will be quite cold and breezy.
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The overall weather pattern stays on the mild side through Thursday with highs generally not far from the 50 degree mark. It does turn colder on Friday and there will be a chance of snow showers, but likely nothing that is significant.
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Dry and comfortably cool conditions are in store for the Tennessee Valley today on the heels of a frontal passage. Temperatures today will reach the lower or middle 50’s and 60 degrees is possible on both Wednesday and Thursday afternoons.
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A dynamic storm system is impacting the Mid-Atlantic region this morning with an infusion of cold air from the northwest causing a transition to sleet and/or snow in many areas from the overnight rainfall. It is possible that a burst of heavier snow and/or sleet takes place during the next couple of hours which can quickly have an impact on roadway conditions. The afternoon should turn out dry, but the winds will remain a factor gusting up to 40 mph or so. Accumulation amounts of a trace in areas just to the south and east of DC metro to as much as 2-3 inches in some of the far northern and western suburbs are on the table before the precipitation winds down by late morning. High pressure takes over at mid-week with moderately cold conditions expected.
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A dynamic storm system is impacting the Mid-Atlantic region this morning with a changeover taking place of rain-to-sleet-to-snow and roads will quickly deteriorate after the changeover to snow takes place. The snow will come down heavily at times this morning and winds down by late morning/mid-day with 3-6 inches likely and isolated higher amounts are possible. Winds will become a big factor gusting out of the northeast as high as 40 mph. The storm will be long gone by mid-afternoon and conditions will improve markedly. High pressure takes over at mid-week with moderately cold conditions expected.
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A dynamic storm system is impacting the Mid-Atlantic region this morning with a changeover taking place of rain-to-sleet-to-snow and roads will quickly deteriorate after the changeover to snow takes place. The snow will come down heavily at times this morning and winds down by late morning/mid-day with 4-8 inches likely and isolated higher amounts are possible. Winds will become a big factor gusting out of the northeast as high as 40 mph. The storm will be long gone by mid-afternoon and conditions will improve markedly. High pressure takes over at mid-week with moderately cold conditions expected.
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A very dynamic storm system is headed to the Mid-Atlantic region and Northeast US and it is going to produce sleet and significant accumulating snow in many sections with an impact on at least part of the Tuesday morning commute…and “thundersnow” is even on the table. There is no real cold air established for the onset of the approaching storm so precipitation arrives this evening in the form of rain all along the immediate DC-to-Philly-to-NYC corridor. However, as the surface low intensifies off the Mid-Atlantic coastline early Tuesday, colder air will get quickly wrapped into the system from the north and west, winds will intensify, and there will be a changeover from rain-to-sleet-to-snow. Significant accumulations of snow are likely on Tuesday morning across Pennsylvania, central/northern New Jersey, and in the New York City metro region. There can even be some accumulations early tomorrow across northern Maryland and all the way into the northern and western suburbs of Washington, D.C.
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A potent storm system will push out of the Tennessee Valley later today and up the Appalachians before transferring to an intensifying coastal storm by later tonight. Rain will overspread the region this evening and then possibly mix with sleet and snow by morning across the northern and western suburbs and continue as a mix on Tuesday morning….a coating to an inch or two is possible. High pressure returns for the mid-week time frame with breezy and cold conditions.
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A potent storm system will push out of the Tennessee Valley later today and up the Appalachians before transferring to an intensifying coastal storm by later tonight. Rain will overspread the region this evening and then likely mix with sleet late and then change over to snow early tomorrow morning and continue as snow on Tuesday morning perhaps still mixed with sleet. Accumulations are likely to be in the 4-8 inch range with the higher amounts across the northern and western suburbs and there can be an impact on the Tuesday AM commute. High pressure returns for the mid-week time frame with breezy and cold conditions.
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A potent storm system will push out of the Tennessee Valley later today and up the Appalachians before transferring to an intensifying coastal storm by later tonight. Rain will overspread the region this evening and then likely mix with sleet and then change over to snow by morning and continue as snow or a mix of snow and sleet on Tuesday morning. Accumulations are likely to be in the 2-5 inch range with the higher amounts across the far northern suburbs (e.g., Upper Bucks) and there can be an impact in some areas on the Tuesday AM commute. High pressure returns for the mid-week time frame with breezy and cold conditions.
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