Upton to see a return of winter weather

by meteorologist Jeb Postle
An Alberta Clipper is moving through the region this morning. This has resulted in the clouds and isolated snow showers and flurries this morning. A ridge of high pressure will build in from the west later in the day. This will provide dry weather and amply sunshine to the area through Saturday morning.

The ridge of high pressure will break down, allowing for a storm to skirt the area from the southeastern United States. This storm will brush southern New England with snow, mixed in with rain during the onset between Saturday afternoon and late Saturday evening-early Sunday morning. Uncertainty still relies on the storm track. As of now, its looking like a snow-rain mix during the start and changing over to all snow during the tail end of the event.

The good news is that the storm will move out of the region quickly, allowing for a ridge of high pressure to build in for the day Sunday.

Weekend Storm Outlook: The timing of the possible storm is looking to start after 12 noon and ending before 2 A.M. With mild temperatures expected ahead of the storm, a mix of rain and snow is possible during the start of the event. As the storm intensifies and moves farther to the north and east, it will drag in colder air on the back side. Any leftover precipitation will fall as snow. As of now, the area could see a light snowfall from this event, with some mixing of wintry mix and rain.

Note: Any change in the storm track will alter the impacts on the region. Any track farther out to sea will result in little to no precipitation. Any change in the track inland will result in a greater impact and heavier precipitation. Stay tuned as I will keep you updated with this potential storm.

Next Weeks Outlook: an Alberta clipper will move drop through the Midwest into the mid Atlantic early Monday. As this disturbance moves off the coast of the Mid Atlantic, it will intensify. With cold air in place, this may in a moderate snowfall for the area from Monday morning into early Tuesday morning. Behind this disturbance, another arctic air mass will plunge into the region from late Monday through Thursday. A return of cold low temperatures around or below zero is possible.

Grafton Upton January 21st Weekend WX Update

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