Our terrific fall weather will continue around here for the next couple of days and it’ll be quite comfortable for tonight’s Phillies playoff game in South Philly. Unfortunately, it turns wet and chilly this weekend which continues a recent trend in the Mid-Atlantic region. Low pressure will push to the Ohio Valley by the early part of the weekend and then a secondary system will form near the Mid-Atlantic coastline. As a result, rain is likely here on Saturday and it’ll be quite cool as well with an onshore (NE winds) flow of air. The weather does not get much better on Sunday as the upper-level low will be a slow mover. Consequently, showers will remain a threat here on Sunday and temperatures should stay well below-normal for the middle of October. Looking ahead, the slow-moving upper-level trough system in the eastern states will likely result in more cooler-than-normal and unsettled weather on Monday and Tuesday with a continuing chance of showers.
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Our terrific fall weather will continue around here for the next couple of days, but, unfortunately, it turns wet and chilly this weekend which continues a recent trend in the Mid-Atlantic region. Low pressure will push to the Ohio Valley by the early part of the weekend and then a secondary system will form near the Mid-Atlantic coastline. As a result, rain is likely here on Saturday and it’ll be quite cool as well with an onshore (NE winds) flow of air. The weather does not get much better on Sunday as the upper-level low will be a slow mover. Consequently, showers will remain a threat here on Sunday and temperatures should stay well below-normal for the middle of October. Looking ahead, the slow-moving upper-level trough system in the eastern states will likely result in more cooler-than-normal and unsettled weather on Monday and Tuesday with a continuing chance of showers.
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A Gulf of Mexico low pressure system will be aided by moisture from the Pacific Ocean (remnants of Hurricane Lidia) and will spread some heavy rainfall to the southern sections of Mississippi and Alabama as it treks in an east-to-northeast direction. While the heaviest rainfall looks like it will stay to the south of here, showers are on the table for northern Alabama.
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Our terrific fall weather will continue around here for the next couple of days, but, unfortunately, it turns wet and chilly this weekend which continues a recent trend in the Mid-Atlantic region. Low pressure will push to the Ohio Valley by the early part of the weekend and then a secondary system will form near the Mid-Atlantic coastline. As a result, rain is likely here on Saturday and it’ll be quite cool as well with an onshore (NE winds) flow of air. The weather does not get much better on Sunday as the upper-level low will be a slow mover. Consequently, showers will remain a threat here on Sunday and temperatures should stay well below-normal for the middle of October. Looking ahead, the slow-moving upper-level trough system in the eastern states will likely result in more cooler-than-normal and unsettled weather on Monday and Tuesday with a continuing chance of showers.
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An upper-level low will push across the central states over the next few days and help to spawn an Ohio Valley surface low by the end of the week. This initial or primary low will then give way to an intensifying secondary low early this weekend somewhere near the Mid-Atlantic coastline. As a result, it looks like yet another weekend rain event for the Mid-Atlantic region that will feature a persistent onshore flow of air (NE winds) and quite cool conditions. The inclement weather is likely to spill over into Sunday with the expected very slow movement of the upper-level trough of low pressure over the eastern US.
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An upper-level low will push across the central states over the next few days and help to spawn an Ohio Valley surface low by the end of the week. This initial or primary low will then give way to an intensifying secondary low early this weekend somewhere near the Mid-Atlantic coastline. As a result, it looks like yet another weekend rain event for the Mid-Atlantic region that will feature a persistent onshore flow of air (NE winds) and quite cool conditions. The inclement weather is likely to spill over into Sunday with the expected very slow movement of the upper-level trough of low pressure over the eastern US.
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An upper-level trough of low pressure will deepen as it treks across the northern states in coming days at the same time a tropical low pressure system forms over the western Gulf of Mexico. This Gulf low will be aided by moisture from the Pacific Ocean (remnants of Hurricane Lidia) and will spread some heavy rainfall to the southern sections of Mississippi and Alabama as it treks in an east-to-northeast direction. While the heaviest rainfall looks like it will stay to the south of here, showers are on the table for northern Alabama later in the week.
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An upper-level low will push across the central states over the next few days and help to spawn an Ohio Valley surface low by the end of the week. This initial or primary low will then give way to an intensifying secondary low early this weekend somewhere near the Mid-Atlantic coastline. As a result, it looks like yet another weekend rain event for the Mid-Atlantic region that will feature a persistent onshore flow of air (NE winds) and quite cool conditions. The inclement weather is likely to spill over into Sunday with the expected very slow movement of the upper-level trough of low pressure over the eastern US.
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Two big weather stories over the next several days will include a Pacific Ocean-to-Gulf of Mexico “tropical hand-off” and yet another weekend rain event is in the cards for the Mid-Atlantic region. Hurricane Lidia will head into western Mexico later today and some of its tropical moisture will make it across Mexico at mid-week giving a boost to a tropical wave sitting over the southwestern Gulf of Mexico. Surface low pressure with a Pacific Ocean-to-Gulf of Mexico tropical connection will form by later tomorrow over the western Gulf and then spread some heavy rainfall across the northern Gulf/Southeast US as it takes a path to the east-to-northeast.
Meanwhile, a deepening upper-level low pressure system will cross the nation from west-to-east in coming days and set off the development of surface low pressure over the Ohio valley by week’s end. This primary or initial low will then give way to a secondary low pressure system likely to form early this weekend along the Mid-Atlantic coastline. The result will continue a recent trend in the Mid-Atlantic region with some weekend rain and very cool conditions featuring a persistent onshore flow of air.
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A weak disturbance can produce some clouds in the area today, but for the most part, it looks like a dry and warm across the northern part of Alabama. Low pressure will form over the western Gulf of Mexico during the next 48 hours and we’ll have to keep an eye on its precipitation field as it pushes to the northeast. Currently, it appears as though the main area of rainfall will stay to the south of here, but showers are still a threat from tomorrow night into Thursday.
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