Category: Unseasonably Cool Weather

Sep 18

Dry, Warm Week…

screen-shot-2016-09-18-at-8-36-26-pmHighlights:

  • Dry week for the most part
  • Unseasonably warm
  • Significant cold front looms

Extended Stretch Of Dry Weather…Despite a weak frontal boundary getting close enough to create an isolated shower Tuesday, we’re looking at dry conditions this week, complete with plentiful amounts of sunshine.  Average temperatures for mid September include lower 50s for lows and highs in the lower 70s.  With highs this week surging into the middle to upper 80s with lows in the middle 60s, it’s safe we’ll enjoy some bonus “summer time!”

For those longing for the chilly, crisp conditions of the fall season, hang in there.  A strong cold front will approach the region late in the weekend and will be accompanied by showers and thunderstorms late Sunday into Monday. MUCH cooler air awaits behind the boundary…

Upcoming 7-Day Precipitation Forecast:

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

Permanent link to this article: https://indywx.com/dry-warm-week/

Sep 17

Drying Out; Late Season Push Of Summer Air…

screen-shot-2016-09-17-at-10-22-44-amHighlights:

  • Showers become more scattered this afternoon
  • Nice Sunday on deck
  • Late season push of summer heat before cooler times

Drying Out Sunday…It was a wet and stormy night across central IN, including locally hefty rainfall totals (some neighborhoods picked up more than 2″).  We’ve been dealing with widespread soaking rain across central IN through the morning, but as we progress into the afternoon, most concentrated rain will remain east of the city and on into Ohio.  Scattered showers will remain possible until the cold front presses through the region tonight.

High pressure will build overhead Sunday and supply increasing sunshine and a pleasant second half of the weekend.  Lower humidity will promote overnight lows into the upper 50s to open the week.

A secondary (weak) front may yield an isolated to widely scattered shower Tuesday, but the bigger story will be late season heat building to close the week.  Highs will approach the 90 degree mark by Friday as a big ole ridge expands across the region.

Longer term, a significant cold front looms just beyond the current forecast period that will offer up thunderstorms and a big blast of fall-like air to close the month…

Upcoming 7-Day Precipitation Forecast:

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

Permanent link to this article: https://indywx.com/drying-out-late-season-push-of-summer-air/

Sep 16

Turning Unsettled This Afternoon…

The initial push of moisture will ride into central IN this afternoon (likely between 2p-3p time frame).  Embedded thunder will be a good bet, but the storms pushing in should be in a weakened state compared to what our neighbors to our west will experience a few hours earlier.

1Periods of scattered showers and thunderstorms will continue Saturday.  The good news?  After the initial round of showers this afternoon, most high school football games could very well be dry tonight.

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3It won’t rain the entire time Saturday, but scattered storms are a good bet through the day.  Some locally heavy rainfall is likely, but rain amounts won’t be uniform.  On average 0.75″-1″ is a good bet.

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kind_2016091521_tqpfSunday will be the pick of the weekend as high pressure builds in and supplies a drier air mass.  Flipping the page to next week, the big story will be a late season push of summer heat followed by a significant cold front next weekend.  Behind this front, a true push of bonafide autumn air will push in.  Sweaters and jackets will likely be needed as we put a wrap on September…

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

Sep 15

VIDEO: Weekend Weather And Late Month Talk…

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Permanent link to this article: https://indywx.com/video-weekend-weather-and-late-month-talk/

Sep 12

Tracking Two Fronts This Week…

It’s a quiet and cool start to the work week across central Indiana.  In fact, a couple upper 40s are showing up on the morning station plots.  It’s getting to be that time of the year…  (Feel free to click on the image to enlarge).

screen-shot-2016-09-12-at-7-35-53-amTemperatures are running slightly below average, locally, with cooler anomalies across the Northeast.

screen-shot-2016-09-12-at-7-37-20-amHigh pressure will remain entrenched over our region today and supply dry conditions and pleasant humidity levels.

gfs_mslp_pcpn_frzn_us_1Our next storm system will push in Wednesday and as the cold front sags south through the state, it will spark scattered showers and possibly a thunderstorm.

gfs_mslp_pcpn_frzn_us_10Reinforcing cool air will move in behind the front for a couple days.  Lows in the lower-middle 50s with highs in the upper 70s.

3As we flip the page to the weekend, it still looks rather damp Saturday as another boundary moves in.  This will have more moisture to work with when compared to Wednesday and rain coverage will be more widespread.  As a whole, (7) day rainfall totals should be in the 0.50″-1.00″ range for most.

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Permanent link to this article: https://indywx.com/tracking-two-fronts-this-week/