Welcome to our blog! We are tracking the potential for accumulating snowfall in the area this upcoming Thursday – Saturday. There is still lot\’s of uncertainty, so be sure to follow us on Facebook & Twitter for updates!
Last 10 runs of the GFS model shows high uncertainty for potential late week / weekend low pressure system
1ST ROUND OF SNOW THURSDAY – EARLY FRIDAY?
Guidance is locking onto the idea of the potential for snow in portions of the area Thursday into Friday morning. Most of the snow will be on the light side, with up to a light accumulation of snow possible in *PORTIONS* of the area.
How much snow is possible Thursday – Early Friday?
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Most Likely Scenario For Snowfall Thursday – Early Friday (WPC)
Worst Case Scenario For Snowfall Thursday – Early Friday (WPC)
2ND (MORE IMPACTFUL) ROUND OF SNOW POSSIBLE LATER FRIDAY INTO SATURDAY?
Models are still all over the place in regards to a potential winter storm in the southeast later this week into the weekend. Guidance will likely become in more agreement over the next couple days.
Some models develop a low pressure system over the southeast, bringing moisture (in the form of significant snowfall) to the Tri-Cities, while other models suppress the system further south, bringing much less moisture (snow) to the region.
20 possible scenarios on *potential* winter storm (GFS model)
WHAT DO THE MODELS SAY?
Right now, it\’s way too early to determine the exact track of the system (or whether we will see much, if any snow from the 2nd round), so stay tuned for updates!
One thing is for certain, we will likely see multiple days of very cold temperatures in the Tri-Cities later this week into the weekend!
GFS 10 Day High / Low Temperatures For The Tri-Cities