Bitterly cold temperatures arrive this week

A strong storm system arrives late-week
Published: Dec. 18, 2022 at 7:10 AM EST|Updated: Dec. 18, 2022 at 5:03 PM EST
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  • Staying quiet and chilly Monday through Wednesday
  • Tracking our next storm system late Wednesday night through Friday
  • Bitterly cold temperatures arrive for Christmas Weekend

TONIGHT

The large upper-level low that dominated our weather on Sunday will continue to push away from the region. That will lead to calmer winds and a clearing sky tonight. Expect low temperatures in the low to mid 20s in most hometowns. The higher elevations will likely slip into the teens early Monday morning.

Cold tonight with temperatures in the teens and 20s.
Cold tonight with temperatures in the teens and 20s.(WDBJ Weather)

MONDAY - WEDNESDAY

Our weather will stay quiet but chilly Monday, Tuesday and most all of Wednesday. Overall, expect a mix of sun and clouds with high temperatures in the 40s.

Quiet weather will linger through Wednesday.
Quiet weather will linger through Wednesday.(WDBJ Weather)

THURSDAY & FRIDAY

We’re still tracking our next weather maker as it’s set to arrive as early as late Wednesday. Forecast models are in fairly good agreement concerning a possible outcome for our hometowns.

Forecast model comparison for our late-week weather makers.
Forecast model comparison for our late-week weather makers.(WDBJ Weather)

Our Current Thinking:

  • Moisture arrives as early as late Wednesday evening
  • Precipitation may start off as a mixture of snow, sleet and rain
  • Precipitation quickly changes over to a cold rain for most hometowns
  • Brief changeover to snow is possible heading into Friday as colder air rushes in
  • Some very light snow accumulation can’t be ruled out, especially in the higher elevations
  • This does NOT look like a high impact winter weather event for our area
  • *Stay tuned to potential changes in the forecast as we approach early next week*
Here's what we know now about our late-week weather makers.
Here's what we know now about our late-week weather makers.(WDBJ Weather)

COLDER THAN AVERAGE THROUGH CHRISTMAS

Bitterly cold temperatures will arrive for Christmas Weekend. This could be one of the coldest Christmas Days since the early 2000s if the high doesn’t get to 32°. If we have highs in the upper 20s, it may end up being the coldest Christmas since the 1980s. Wind chills will likely be below zero for many hometowns early Saturday morning.

Bitterly cold temperatures are on the way for Christmas Weekend.
Bitterly cold temperatures are on the way for Christmas Weekend.(WDBJ Weather)

SLIGHT CHANCE OF SCIENCE PODCAST

For our science/weather fanatics you’ll have to check out our new podcast! A Slight Chance of Science will feature science topics from our team of meteorologists here at WDBJ7.

Click below for the latest episode on Virginia’s ancient volcanoes (yes, Virginia does have volcanoes!) with your host Chief Meteorologist Brent Watts! If you have an idea for a topic that you want us to explore, send in your requests to weather@wdbj7.com.

Yes, Virginia, we do have volcanoes

Listen to the latest Slight Chance of Science podcast as we check out the hot topic of volcanoes and Virginia's volcanic past.

In this edition of Slight Chance of Science Podcast, Dr. Jim Beard chats with chief...