Category: Heavy Rain

Week Ahead: Cool Continues To Dominate…

A significant spring storm system will continue to grab headlines through the short-term. In addition to a raging blizzard across the northern tier into the Great Lakes, severe weather will be an issue across the deep South today.  Here on the home front, morning rain will give way to drier conditions for the afternoon and evening hours only to return yet again tonight and into Sunday morning.

At times, rain will fall at a moderate to heavy intensity tonight into Sunday, especially across the eastern half of the state.  Additional rainfall totals of 1″ to 2″ can be expected in and around the city, itself, and points east.

The other item of interest tonight will be the tight temperature gradient across the state.  Don’t be surprised by perhaps as much of a 30° spread from north to central parts of the state this evening as the “backdoor” cold front begins to drop south.  You’ll certainly notice once the front passes.

Eventually, cold will overwhelm and the second half of the weekend will wrap up on a downright “raw” note.  As precipitation wraps around the area of low pressure Sunday night and Monday, it’ll fall as snow here.  In fact, snowfall intensity is likely to be great enough to put down a coating in spots Monday morning across central Indiana.

Drier weather returns Tuesday before a weak weather system deliver gusty winds and a possible shower Wednesday (not a big deal).  The majority of the upcoming week will run well below average- highlighted by the coldest day on Monday and reinforcing chill Thursday and Friday.

Our next storm system of significance will be slated for an arrival next weekend. While we’ll have to fine tune timing as we get closer, plan on increasing rain chances as the day progresses next Saturday.

Permanent link to this article: https://indywx.com/2018/04/14/week-ahead-cool-continues-to-dominate/

VIDEO: Spring-like Warmth (Finally) Ahead Of A Weekend Storm…

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Permanent link to this article: https://indywx.com/2018/04/11/video-spring-like-warmth-finally-ahead-of-a-weekend-storm/

VIDEO: Short-Lived Warm Up Before Unseasonably Chilly Air Returns…

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Permanent link to this article: https://indywx.com/2018/04/10/video-short-lived-warm-up-before-unseasonably-chilly-air-returns/

Records? We’ve Got Records, And Looking Ahead…

Meteorological spring began March 1st (though you wouldn’t know it with all of the cold and snow lately).  Snow dominated the headlines in March with nearly a foot that fell.  Cold also was a story as temperatures ran significantly below normal.  Check out these impressive stats, courtesy of the Indianapolis National Weather Service:

  • The 10.2″ of snow that fell at Indianapolis on the 24th set the daily snowfall record and 2nd snowiest March day ever.
  • The 11.6″ of snow at Indianapolis resulted in March 2018 going down as the 6th snowiest March on record.
  • Temperatures ran 3.3° below average.

Though we’re only a few days into the month of April, the fourth month of the year is already trying to “out do” March.  Sleep has been few and far between here in the good ole forecast office with such an active start to the month.  From the heaviest Easter snow on record to setting the wettest day in April ever and widespread flooding, we’ve had it all in just the first (3) days!

  • Indianapolis recorded 3.9″ of rain on the 3rd- good for the daily rainfall record and greatest amount of rain within any April day on record.
  • Easter snow: though some places received more (3.2″ at Whitestown and up to 6″ of snow at Lafayette and Frankfort), Indianapolis accumulated 2.1″ which set a record for snowiest Easter and snowiest April 1st.

At one time what looked like another snow-starved snow season is now getting oh so much closer to “average,” with the late season rally.  As the saying goes, “it’s never over until it’s over!”  In Whitestown, we’re now over 30″ on the season!  Indianapolis is up to 22.7″ on the season and only 3″ below average.

Looking ahead, the upcoming couple weeks should continue to promote an active pattern.  Temperatures should follow the colder than normal theme and precipitation should run above average.  For the snow, we’re not done with that yet, either!  Speaking of snow, we’re tracking additional opportunities for snowfall this weekend and again early next week…  Hang in there, spring will get here eventually…

More of a winter than spring feel this week. Image courtesy of Weatherbell.com.

Colder than average temperatures continue in the 6-10 day.

Additional opportunities of accumulating snow are present over the next couple weeks.

An active pattern remains…

Permanent link to this article: https://indywx.com/2018/04/04/records-weve-got-records-and-looking-ahead/

VIDEO: One Day Of Spring Before We Go Back To Winter…

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Permanent link to this article: https://indywx.com/2018/04/03/video-one-day-of-spring-before-we-go-back-to-winter/

VIDEO: Active Pattern Continues; Wintry Fun And Games Next Weekend?

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Permanent link to this article: https://indywx.com/2018/03/29/video-active-pattern-continues-wintry-fun-and-games-next-weekend/

VIDEO: Active Pattern Remains…

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Permanent link to this article: https://indywx.com/2018/03/27/video-active-pattern-remains/

VIDEO: Looking Ahead To The Upcoming Week And March…

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Permanent link to this article: https://indywx.com/2018/02/25/video-looking-ahead-to-the-upcoming-week-and-march/

Heavy Rain This Morning; Nighttime Storms…

Our Saturday morning will be dominated by soaking rains as moisture continues to stream across the Midwest and Ohio Valley, including central Indiana.  Add in temperatures in the lower to middle 40s and you have our official approval to sleep in this morning.  🙂

Steady rain will give way to briefly drier conditions early to mid afternoon.  While scattered showers will still be present, widespread moderate to heavy rain will diminish.  Here’s a look at the forecast radar at 3p:

Widespread rain and embedded thunderstorms will return by evening, and forecast radar products at 8p and 2a Sunday show the stormy times well:

A couple of storms may become strong to severe (especially downstate).  Accordingly, the Storm Prediction Center has expanded the threat of severe weather to encompass more of the state.

We’re most concerned for the potential of stronger storms to produce damaging winds, but an isolated tornado can’t be ruled out tonight.  Additionally, we’ll also have to be on guard for potential of flash flooding as storms will be capable of torrential rainfall.  Heavy rain falling on already saturated soils may lead to problems in spots tonight into early Sunday.

After early morning storms head east Sunday, high pressure will build in with drier conditions and increasing sunshine Sunday. It’ll be a very nice close to the weekend, and calm, pleasant conditions will continue as we progress through the early portions of the new work week.

Permanent link to this article: https://indywx.com/2018/02/24/heavy-rain-this-morning-nighttime-storms/

Wet Weekend Gives Way To A Drier Open To The New Week…

Today will feature a continuation of gloomy conditions, including areas of fog and drizzle- especially this morning.

Thankfully, most of central Indiana will get a break from significant rainfall through the majority of our Friday, but a new batch of steady to occasionally heavy rain will build in overnight into the day Saturday.

Forecast radar 2a Saturday.

Forecast radar 10a Saturday.

We’ll add thunderstorms into the forecast Saturday night into the predawn hours Sunday as a deepening surface low tracks into the Great Lakes and sweeps a cold front through the state Sunday morning.  A couple of these storms could become strong across central Indiana and even severe downstate.  As such, the Storm Prediction Center (SPC) has included the southern half of Indiana in a “marginal” risk of severe during this time period.  We’ll keep a close eye on models over the next 24 hours as it’s possible this marginal and slight risk may need to be expanded further north.

Forecast radar 7p Saturday.

Forecast radar 1a Sunday.

Thankfully, drier air will quickly sweep into the state Sunday afternoon and this should allow sunshine to return as we close the weekend.  Beforehand, additional rainfall of 1″ to 2″ will be widespread across central Indiana with locally heavier totals.

High pressure will settle overhead to open the new work week, allowing for a quieter time of things before a new active period develops by the middle of the week…

Permanent link to this article: https://indywx.com/2018/02/23/wet-weekend-gives-way-to-a-drier-open-to-the-new-week/

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