Category: Sleet

VIDEO: Thanksgiving Weather; “Interesting” Open To December…

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Thundersleet and Thundersnow Possible Later Today…

While the morning is off to a frigid and quiet start, changes will begin to take place as early as late morning into the early afternoon hours.  Another disturbance will rotate through central IN this afternoon and evening and interact with the unseasonably cold air (both aloft and at the surface) to ignite convective showers.  Some of these showers, mixed at times with sleet and snow, will be accompanied by thunder.

1

2Eventually, as cold air is reinforced this evening, all precipitation should transition to snow this evening into early Saturday.  While it won’t snow for everyone, scattered heavy snow bursts will be plenty capable of producing a quick coating for some neighborhoods tonight.

3Speaking of the cold, highs Saturday will remain in the 30s for most.  Yes, this is April…

4Hang in there, friends.  After another chilly week next week, changes are in the offing for late month.  Warmth is coming….eventually.  🙂

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Rain Transitioning To Snow…

Rain is beginning to transition to sleet and snow across central IN, and we expect the transition to push into Indianapolis proper around 4p.  As for accumulations, we have no…

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Strong Winds; More Heavy Rain…

Screen Shot 2015-12-28 at 7.38.21 AMHighlights:

  • Strong winds and flood threat continues
  • Weak mid week system
  • Much colder to open the New Year

Strong Winds And Flood Threat Remains…What an active morning across central IN!  Northeast winds are already gusting around 40 MPH with periods of heavy rain this morning.  Across our northern tier of counties (mainly north of a line from LAF to KOK) freezing rain and sleet is the issue this morning with temperatures below freezing.

Periods of heavy rain will continue today, and we also note the threat of embedded thunder (damaging wind risk) this evening, bracketed between the hours of 6p-8p.

Image below is courtesy of Weatherbell.com

StrongWindsTemperatures will remain cold and raw through most of the day before we see a late day rally briefly into the lower to middle 50s.  It’ll be another day with a tight temperature gradient across the state, as northern IN will struggle to make it much above freezing, while southern IN approaches the upper 60s this evening.

Midnight highs Tuesday can be expected before temperatures crash.

We’ll then set our eyes towards a weak wave of low pressure that looks to deliver a light mixed bag of precipitation Wednesday morning.  The freezing line will run through the central part of IN and a mixture of light snow and light rain can be expected.  MUCH colder air flows into the state behind this system and sets the stage for a cold open to 2016.

Image below is courtesy of Weatherbell.com

WednesdayForecast models continue to show an expected pattern shift to all-out sustained cold and wintry conditions for mid and late winter.  Note the W NA ridging developing.  Additionally, blocking and a negative AO develop as mid January nears.  Think this is the year without a winter?  Better think again, my friends.

Image below is courtesy of Tropicaltidbits.com

MidJan2016

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A “Don’t Blink” Kinda Weather Pattern…

Screen Shot 2015-03-23 at 9.47.25 PMLoaded Up…That’s exactly what the weather pattern is over the forecast period above.  Before we get into that, how about that snow and sleet Monday?!  Snow came down fast and furious Monday afternoon just north of the city and accumulated to the tune of a few inches across a strip of north-central Indiana.  Travel was impacted, as well.  Ah, spring in Indiana… 🙂

We’ll transition from the wintry times of Monday to thundery downpours later Tuesday and continuing through the mid week period.  A couple rounds of rain and thunderstorms can be expected Tuesday.  The first of which will arrive late Tuesday morning into the afternoon.  This will then be followed by a potentially noisy round of thunderstorms late Tuesday night into the wee morning hours Wednesday.  Most of the day Wednesday will feature dry conditions, along with a gusty SW breeze and much warmer conditions.  The atmosphere will prime itself for another round of heavy rain and strong to isolated severe thunderstorms Wednesday night into Thursday.  A cold front will finally sweep through the region Thursday morning and put an end to the rain and thunder as well as usher in a much colder regime to wrap up the work week.

As mentioned above, cold will be the word as we put a wrap on the week and head into the weekend.  In fact, enough moisture and upper level energy may be present to create snow showers Friday.  Talk about a harsh reality to Wednesday’s mid 60s.  Don’t you love the weather roller coaster this time of year?!  Cold remains firmly in place Saturday though with increasing sunshine.

As we look ahead to early next week, a warm front may lift north through the region Sunday afternoon and this could spark a light shower.

Upcoming 7-Day Precipitation Forecast:

  • 7-Day Rainfall Forecast: 1.50″ – 2.00″
  • 7-Day Snowfall Forecast: Trace – Dusting

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