Category Archives: Windy

“Less Harsh;” Weekend Rain…

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″
No Comments 7-Day Outlook, Arctic Cold, Forecast, Rain, snow, Unseasonably Cool Weather, Unseasonably Warm, Windy

Monday Morning Notes…

Bursts of moderate to heavy snow will work across the metro during the next couple hours. This will lead to significant drops in visibility and serve to mess up roadways even more than they currently are. If you don’t have to travel through the morning hours we recommend staying home and allowing road crews time to get things cleaned up.

Most of the steady accumulating snow will be over with by late morning and we’ll just be left with scattered snow showers through the afternoon hours. Perhaps the bigger story by then will be significant blowing and drifting snow as gusty westerly winds help usher in colder air. If your travels include country roads, or north-south oriented highways, plan on considerable blowing and drifting snow this afternoon and evening.

We have no changes to our going snowfall forecast with this system.

Finally, as the arctic front sweeps through the state this afternoon, it’ll likely kick up some intense, blinding snow bursts.  While these won’t last long, they’ll blast through during the evening rush and will serve to dramatically lower visibility.  We note high resolution models are picking up on these snow bursts on forecast radar products.

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!

No Comments Arctic Cold, Blowing/ Drifting, Forecast, snow, Unseasonably Cool Weather, Windy, Winter Storm

Gas Up The Plows; Arctic Air Returns…

Highlights:

  • Heavy snow Monday morning
  • Bitter air returns
  • Milder, wet weekend

Snowy Open To The Week…A vigorous clipper system and associated arctic cold front will drop southeast and spread a swath of snow across the region tonight into Monday.  We expect light snow to encompass most of central Indiana later this evening (between 7p and 10p west to east) before increasing in overall intensity during the overnight.  Periods of moderate to heavy snow can be expected during the mid-morning hours Monday, including impressive snowfall rates at times.  Allow plenty of extra time to reach your destination Monday.  Steady snow will give way to scattered snow showers during the afternoon, continuing into Tuesday as fresh arctic air pours into the region.  By the time all is said and done, most of the region can expect a fresh 2″ to 4″, including some locally heavier totals.  The other item on the agenda will be blowing and drifting snow that we’ll have to deal with Monday afternoon through the night and into Tuesday.

Arctic high pressure will settle overhead Tuesday night through the midweek stretch, allowing sunshine to return, but we’ll remain well below average (average temperatures this time of year include highs in the mid-30s and lows around 20).

A moderating trend takes place late week, but the “less cold” air will come with gusty southwesterly winds and increasing clouds Friday.  Those clouds will give way to periods of rain along with milder conditions over the weekend as an area of low pressure tracks into the Great Lakes.

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 2″ to 4″ (locally heavier totals)
  • Rainfall: 0.25″ to 0.75″
No Comments 7-Day Outlook, Arctic Cold, Blowing/ Drifting, Forecast, Rain, snow, Unseasonably Cool Weather, Unseasonably Warm, Windy, Winter Storm

Another “Plowable” Snow Gives Way To Sub-Zero Cold…

With the exception of light lake effect snow showers today (noticing a couple of light bands just west of the city as we write this Saturday morning around 10a), most of today and Sunday will be dry and cold.  We’ll top out around 20° today and Sunday with low temperatures tonight dropping into the 0° to 5° range.

Our next snow maker will arrive late Sunday night into Monday morning in the form of a clipper system.

Forecast radar 1a Monday.

We expect light snow Monday morning to grow in overall coverage and intensity through the late morning and into the early afternoon hours.

Forecast radar 10a Monday.

Accumulating snow will push off to the south Monday evening.

Forecast radar 7p Monday.

This will be a plowable event for central Indiana and we’ll also have to deal with blowing and drifting concerns Monday afternoon through Monday night as strong and gusty northwest winds arrive.  Needless to say, to our snow removal and DPW crews out there, find a way to get some rest this afternoon and Sunday before another busy stretch to open the work week.  We think additional snowfall of 2″ to 4″ is a good bet across the northern half of the state, with slightly lighter amounts of 1″ to 2″ across southern Indiana.

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).

No Comments Arctic Cold, Blowing/ Drifting, Forecast, Forecast Discussion, Forecast Models, snow, Unseasonably Cool Weather, Windy