Synopsis
The cut-off low will finally move over the Commonwealth as we head into Thursday. Winds will pick up as the system departs and a high pressure moves into the area from the south for Thursday, looking to bring drier conditions. A weak low will move in Friday afternoon, bringing lower temperatures and the chance for some light snow showers in Northern PA. As we move into the weekend, another high will take over leaving us with sunshine and calm conditions for Saturday, but quickly departs for a cold front to bring a few rain showers across Western PA, and moving across the Commonwealth heading into Monday.
Short Term
The cut-off low will move across the Commonwealth as Thursday approaches. Winds will pick up as the system exits and a high pressure moves into the area. A weak low will move in bringing lower temperatures in the mid-40s for Thursday and Friday. This leaves the chance for a possibility of some light snow showers in Northern PA Friday night as temperatures drop into the low 30s and high 20s in some places.
Long Term
As the weak low exits the area Friday night, high pressure will take over for Saturday, leaving us with mostly sunny skies. Clouds will enter the Commonwealth Saturday night as a cold front moves in, leaving us with the chance for a few rain showers across Western PA. Showers should move across the Commonwealth as we head into Monday, leaving us with the possibility to see some snow showers as the 540mb line hovers close to the commonwealth.
Forecaster: Meredith Nichols
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