Highlights:
- Turning “less cold”
- Weekend rain
- Chilly early next week
Sunny And Not As Cold…The arctic high that delivered the bitterly cold conditions over the past few days is scooting off to the southeast. This will put the state under a milder (all relative :-)) southwesterly flow and temperatures will become “less harsh” as we wrap up the work week!
An approaching storm system will lead to increasing clouds during the afternoon and evening Saturday and drizzle will follow Sunday morning. As the cold front draws closer, steadier rains will arrive Sunday night into Monday. Colder times will sweep in behind the front and allow left over precipitation to end as snow showers Monday (not a big deal).
Tuesday and Wednesday will feature dry and chilly conditions.
Upcoming 7-Day Precipitation Forecast:
- Snowfall: Dusting
- Rainfall: 0.25″ to 0.75″
Eight mornings so far this winter have plunged below zero. We’ll see if we can add another to that list this morning (IND is officially at 0° as we write this).
If you’re sick and tired of the cold, wintry conditions relief is on the way. We’ll turn “less cold” through late-week and above normal over the weekend (around 40° Saturday and into the upper 40s Sunday).
A storm system will cut into the ridge Sunday with showers (image 1) followed by “backlash” snow showers and gusty winds Monday (image 2).
Thereafter, models see another storm that will approach the region late next week. Since cold air won’t be readily available, it’ll take the perfect track to get impactful wintry conditions from this next event. We’ll monitor things closely next week. With this near Day 10, models will continue to struggle with timing, track, and intensity over the next few days.
As a whole, the second half of January should run milder than average. However, as we all know, that doesn’t mean we won’t have wintry challenges to deal with. The upcoming (10) days illustrates that nicely. Looking ahead, we note the MJO is forecast to rumble through the warmer phases (especially if you’re reading this from the eastern regions of the country- where we expect warmth to be most anomalous into early February).
Other teleconnections also support a relaxation of the cold, and warmer times, overall, with the exception of the Arctic Oscillation which remains negative through the period.
It should be noted that the longer range data and overall trends, supported by our analogs, suggest winter roars back with authority as we get into February. In fact, winter might not be so quick to leave this year either. Data paints a cold, wintry open to meteorological spring this year, but we’re getting way ahead of ourselves. It is only mid-January, after all. 🙂
Highlights:
We’re left tonight with bitterly cold conditions that will continue to grip the region through midweek. Most of us Tuesday morning will be below zero. A moderating trend will develop by late week, continuing through the weekend!
Highlights:
Arctic high pressure will settle over a growing snowpack to help setup a frigid stretch through early and mid week. Multiple nights with below zero readings are expected beginning Tuesday morning where most will wake up to readings of 3° to 8° below zero (not counting the wind chill).
Highlights:
Precipitation will end for all except southeastern portions of the state by mid-to-late afternoon and then we’re left with the “clean up” from round one. Saturday and most of Sunday will feature dry and very cold conditions.
Dry, but bitterly cold conditions return for the mid and late week stretch.
The model finally suggests that freezing rain will begin to transition to sleet around the morning rush hour.
An icy mixture of sleet and freezing rain is expected to transition to snow late morning into the early afternoon hours across the region.
We suggest ensuring you charge your electronic devices and cell phones tonight in the event you lose power overnight or Friday morning. We’ll hope for a faster transition to sleet and snow than data currently suggests, but the concern is certainly present this evening for an impactful ice storm for portions of southwestern and central Indiana.