A major pattern change is going to take place around here over the next couple of days and it will lead to a sustained period of colder-than-normal temperatures. The strong cold front that will usher in the initial cold shot in this unfolding pattern change will produce rain around here from today into early tomorrow and there can be a thunderstorm mixed in as well. On Wednesday, the wind will pick up out of the northwest and the colder air mass will pour into the Tennessee Valley and actually reach way down into the Deep South. An intensifying upper-level trough in the eastern US will have lots of energy rotating around it late this week and this weekend and there is the potential for low pressure to form near the east coast which could result in some snow or rain showers around here. Another cold air outbreak is destined to arrive next week and it looks to be even colder than this initial blast and way below-normal for this time of year.
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A big pattern change is coming to the Tennessee Valley at mid-week and will bring about a period of sustained cold for the region. A strong cold front will approach on Tuesday accompanied by showers and perhaps a thunderstorm or two. Colder air will arrive by Wednesday and will stick around for awhile. A storm is likely to form near the east coast late in the week and it could throw some rain back into northern Alabama.
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High pressure will build into the region today and the weekend is looking quite decent for the start of December. A strong cold front will arrive by the middle of next week ushering a colder air mass and beginning a pattern change to sustained cold for the Tennessee Valley.
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A cold front will slide through the Tennessee Valley today and bring us some shower activity and slightly cooler conditions for the end of the week. Rain amounts are likely to be rather light with below a quarter of an inch in most sections as upper-level forcing is not all that strong. High pressure will build into the region on Friday and the weekend is looking quite decent for the start of December.
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High pressure has pushed off the Mid-Atlantic coastline and this has pushed milder air into the region riding in on low-level southerly winds. Today is likely to see the peak temperature of the week with afternoon highs not far from the 70 degree mark. A cold front will slide through the Tennessee Valley on Thursday and bring about a slightly cooler air mass for the region as we close out the work week.
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High pressure has pushed off the Mid-Atlantic coastline and this will result in milder air for the Tennessee valley as low-level winds pick up out of the southwest. In fact, high temperatures during each of the next three afternoons could reach the middle 60’s, but our chance for showers will also tend to rise through the period.
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High pressure will push to our east today and then off the Mid-Atlantic coastline by early tomorrow. As a result, our low-level winds will be able to pump in somewhat milder air into the region over the next couple of days and we could reach the middle 60’s each of the next three days.
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Yesterday’s warm up will be brief as a cold front has just passed through the region and today will turn out some ten degrees cooler than Tuesday. It’ll stay on the chilly side for Thursday (Thanksgiving Day) before milder air pushes in late in the week ahead of the next cold front.
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High pressure pushed off the Mid-Atlantic US coastline late yesterday and the result will be a southwesterly flow of air in the lower atmosphere and this should boost afternoon temperatures to near 60 degrees. This warm up will be brief, however, as the next cold front will drop through the region by early tomorrow dropping our high temperatures some ten degrees between this afternoon and later tomorrow. It’ll stay on the chilly side for Thursday (Thanksgiving Day) and Friday before milder air pushes in on Saturday just ahead of the next cold front.
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High pressure pushes off the mid-Atlantic coastline today and the result will be a noticeable warmup on Tuesday following a chilly start to the new (short) work week. Thanksgiving Day looks to be on the chilly side, but dry throughout the Tennessee Valley region.
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