Mar 25

Rain Chances Go Up Late…

Highlights:

  • Shower and t-storm chances increase late
  • Another storm system arrives Monday afternoon
  • Late-week questions

Active Period…Most of Saturday across central Indiana will feature dry conditions.  It’s not until we get to Saturday evening and into the overnight that shower and thunderstorm coverage will begin to really increase in earnest.  Periods of showers continue Sunday (especially the first of the day day).

A dry start to Monday will give way to increasing cloudiness with showers and thunderstorms arriving by the afternoon and evening hours.  This fast-moving area of low pressure will then depart as quickly as it arrives and leave us with dry conditions Tuesday into Wednesday.

We’re then left with late-week questions.  The GFS is significantly cooler than the European and we’ll craft this portion of the forecast with a blend- leaning more in the direction of the warmer European solution.  Showers and thunderstorms are likely Thursday into Friday.

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 0.00″
  • Rainfall: 1.50″ – 2.00″

Permanent link to this article: https://indywx.com/rain-chances-go-up-late/

Mar 23

Turning Warmer, But Unsettled…

Highlights:

  • Another cold morning
  • Turning unsettled
  • Warmer heading into early next week

Warmer, But Rain Chances Return…Before we enjoy the warmer temperatures to close the week, we have one more very cold morning to go through.  Many central Indiana neighborhoods are once again starting the day in the mid to upper 20s.  Though we’ll add more clouds to our Thursday forecast (compared to all of that Wednesday sunshine), it won’t prevent temperatures from moderating close to seasonal levels later this afternoon.

Though we’ll mention a quick passing shower chance Friday, most of the day should be dry and the bigger story will actually be temperatures that approach 70° by the afternoon with periods of sunshine.  Sounds like a recipe for getting out of the office early and finding a local patio, huh?!

Unfortunately, shower chances will be on the uptick this weekend and while it won’t rain the entire time, really any time of the weekend is fair game for the potential of a shower or perhaps a thunderstorm.  As of now, best shower coverage should be Sunday.

Shower and thunderstorms chances continue early next week (Monday afternoon through Tuesday morning) before drier air and slightly cooler temperatures return the middle of next week.

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 0.00″
  • Rainfall: 1.00″ – 1.50″

Permanent link to this article: https://indywx.com/turning-warmer-but-unsettled/

Mar 22

Wednesday Morning Rambles…

1.)  Temperatures this morning are running much colder than this time 24 hours ago.  Many central IN neighborhoods are waking up to temperatures in the middle to upper 20s.

2.)  Speaking of cold, to-date, March is running slightly colder than average (by 1.1°).  Note the spring and summer-like warmth across the SW.  “Pieces” of that warmth will eject northeast in modified fashion late March into April.

3.)  High pressure will supply a dry, but cold Wednesday.  Highs will run close to 10° below average (lower 40s), but at least we’ll enjoy the sun!

4.)  Temperatures will begin to warm as we progress through the latter portions of the week.  We’ll be near seasonal norms Thursday (low 50s), and above normal Friday into the weekend (mid-upper 60s).  With the warmer air, rain and storm chances will also be on the increase.  As of now, we target best rain chances late Saturday into Sunday.  A couple thunderstorms are also possible.  Rainfall totals of 0.50″-1.00″ seem like a good bet with locally heavier amounts.

5.)  This is just the beginning of an active stretch of weather to wrap up the month of March.  (3) additional storms will have to be monitored next week.  Accordingly, precipitation anomalies will run above normal.

Permanent link to this article: https://indywx.com/wednesday-morning-rambles-7/

Mar 20

Bumpy Start To The Work Week…

Highlights:

  • Stormy open to the work week
  • Colder midweek
  • Storms return this weekend

Couple Rounds Of Storms Possible Today…Radar this morning is showing widespread showers and thunderstorms sinking south out of northern Indiana.  Expect to get wet in, and around, the city as the rush hour gets into full swing.  We’ll monitor this evening for the potential of another round of thunderstorms that’ll, once again, originate across northern IN before tracking southeast.  We don’t anticipate widespread severe weather with these rounds of storms, but small hail is certainly possible in some of the storms.

Tuesday will be an overall quieter day, but a cold front will pass with a shower chance Tuesday evening.  We’ll then note a northerly wind shift and a much colder air mass Tuesday night through Thursday morning.  Highs Wednesday will run 10°-15º below average.  If you’re not a fan of the cold, no need to fret as a warmer southerly flow will develop Thursday afternoon and put us in position to return to seasonable levels for highs Thursday after the chilly start.  We’ll then run much warmer than average this weekend, but it comes with a wet and stormy trade off.  Periods of heavy rain are possible Saturday into Sunday.

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 0.00″
  • Rainfall: 1.25″ – 1.75″

Permanent link to this article: https://indywx.com/bumpy-start-to-the-work-week/

Mar 18

Weekend Improvements…

Highlights:

  • Chilly Saturday
  • Brighter Sunday
  • Unsettled week ahead

Improving Weekend Weather…The second half of the weekend will most certainly be more pleasant than the way we’re opening up.  Expect mostly cloudy skies with a potential quick-hitting shower, especially from Indianapolis and points northeast through the afternoon hours.  Drier air will then push in this evening and help set-up a very pleasant Sunday.  After a chilly Saturday, lower 50s sure will feel nice with that sunshine Sunday.

Unfortunately, we won’t be able to hang onto the sunny conditions for long.  Clouds increase Monday and evening showers develop.  Tuesday is a transition day and we’ll include mention of showers Tuesday morning before drier, colder air builds south Tuesday night and Wednesday.

A fast transition to a moist southerly flow will greet us for the latter portions of the week and we’ll ramp up shower and thunderstorm chances Thursday PM into Friday as a cold front approaches.  It’ll also be very windy (non-thunderstorm gusts of 40 MPH+).

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 0.00″
  • Rainfall: 0.50″ – 1.00″

Our friend, Moe, sent these images from earlier in the week just north of Frankfort.  Despite the unseasonably cold weather we’ve been dealing with, these shots, separated only by a few hours, illustrate the power of that increasingly high March sun angle.

Permanent link to this article: https://indywx.com/weekend-improvements/