Category: Weather Rambles

Thursday Morning Rambles…

1.)  Temperatures are running much warmer across the Mid West and Ohio Valley this morning.  In most cases, communities are 15° to 20° ahead of this time 24 hours ago.  Ah, the fall-like feel was nice while we had it!

2.)  With the increasing warmth and humidity will also come an increase in shower and thunderstorm chances today through Saturday.  Most widespread coverage of thunderstorms should occur during the evening hours today and Friday night into Saturday morning.  Drier air will try and work in Saturday afternoon into Sunday.  Here’s a look at the forecast radar valid at 7p this evening.

3.)  While we should dry things out Saturday afternoon into Sunday, active times will return early next week.  We’ll have to fine tune timing, but the period Monday into Independence Day may feature a rather strong storm complex moving in a southeast fashion across the region.  Again, details still have to be determined.  While strong storms are possible at some point during the period, more dry time than wet can be expected.

4.)  The latest JMA Weeklies are in and while we’ll have a more extensive post this evening on the weekly breakdown, the screaming message to us is an active period continues along with cooler anomalies setting up shop across the central, including our region.

Permanent link to this article: https://indywx.com/thursday-morning-rambles-3/

Model Data Remains Consistent On A More Active Pattern Returning…

Today’s 12z model suite is in and it remains consistent on a more active weather pattern returning to the delight of many Hoosiers! A blend of the GFS and European 10-day rainfall numbers print out 2″ for Indianapolis.  The GFS ensemble ‘mean’ (a blend of 21 individual members) agrees.

Best overall coverage of showers and thunderstorms should come in (3) waves over the upcoming 10-day period:

  • Wednesday into Thursday
  • Saturday into Sunday
  • Middle parts of the following week

While we don’t see any sort of uniform type rains in the upcoming period, the “smattering” of storms should help most neighborhoods get in on the rainy “goods” at one time or another over the upcoming week and a half.  Keep in mind, we’re in mid-June now and it’s mighty difficult to ask for anything much more than scattered storms this time of year on through late-summer…unless a tropical entity gets involved.  That’s just the way this time of year is.  With that said, localized torrential downpours are a very good bet from time to time, beginning as early as mid-week, as precipitable water values approach, or exceed, 2″ (about as moisture-rich as you can ask the air mass to get around these parts) into the upcoming weekend.

As I type this outside on the back porch this evening, I hear the sounds of sprinklers in full-force through the ‘hood.  Thankfully, Mother Nature will help save on the water bill later this week.  Longer-term, you’ll hear us use the word “transient” many times this summer when discussing the overall weather pattern.  Thankfully that tends to result in a fairly busy time of things.  Before you know it, college football season will be back (83 days until my beloved Auburn Tigers kick-off), those wetter autumn storms will return, and thoughts will begin to shift to winter (they may have already started here :-))- not that we’re trying to rush summer away or anything…

Permanent link to this article: https://indywx.com/model-data-remains-consistent-on-a-more-active-pattern-returning/

Monday Morning Rambles…

1.)  Showers moved through the region early this morning and we’ll go through several dry hours before dealing with our next round of rain and thunderstorms by evening.  Most widespread coverage of showers and thunderstorms appears to come in the 5p-7p range.

2.)  We’ll get a breather on Tuesday, but our next storm system will move in quickly and begin impacting central Indiana during the day Wednesday.  A couple strong to severe thunderstorms are possible Wednesday and will require our attention over the next day, or so.  We’ll have more details with our updated 7-day later today.

3.)  We’ll get into the colder side of the storm to close the work week and thoughts will shift from storms to snow.  Wind-whipped snow showers will be a good bet in the unseasonably cold air Thursday into Friday morning.

4.)  Timing will once again be our friend as we push into the weekend.  Weak high pressure will arrive on the scene and help ensure dry conditions.  After a cold start Saturday, a moderating trend will develop.

Permanent link to this article: https://indywx.com/monday-morning-rambles-3/

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/

Sunday Afternoon Rambles…

1.)  It’s another unseasonably pleasant afternoon across central Indiana.  Despite a gusty SW breeze (open county is approaching 40 MPH throughout central IN Sunday afternoon), the sunshine and warm temperatures are providing a phenomenal second half of the weekend.

Temperatures are running 20+ degrees above normal this afternoon.

2.)  Clouds will begin to increase tonight and give way to showers as we open the work week.  There will be plenty of dry time Monday morning into the afternoon, but a passing shower will remain in our forecast.  Heavier rain and embedded thunderstorms will arrive on the scene Monday night into the wee morning hours Tuesday.  As a whole, we expect between 0.50-1″ of rain, overall, by Tuesday morning.

Greatest rainfall coverage will arrive overnight Monday night.

3.)  We’ll trend cooler for the mid week stretch, but nothing “cold” for this time of year.  In fact, temperatures will remain above average as high pressure provides dry conditions.

Weak high pressure builds in for mid week.

4.)  Confidence is high on an active period of weather arriving for the weekend into potentially early parts of next week.  That said, despite overall high confidence on a busy time of things, the specifics remain “murky,” at best.  It’ll be important to check back for updates on the weekend forecast as we progress through the upcoming week.  Solutions range anywhere from a period of rain and storms to possibly some wintry “mischief.”  One thing seems certain and that’s for a period of colder air (below normal) arriving in the 8-10 day period.  In fact, the latest European model suggests overnight low in the 10s late next weekend.

The weather turns active next weekend.

Permanent link to this article: https://indywx.com/sunday-afternoon-rambles-3/