A quick update on our thinking for this evening, continuing into Race Day!
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Category: Memorial Day weekend
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May 28
Better Chance Of Afternoon/ Evening Storms Today; Big Cool Down Looming…
Highlights:
- Scattered PM storms fire up
- Warm, humid, but mostly dry race day and Memorial Day
- Big cool down looming
Better Coverage Of PM Storms…A warm, humid, and increasingly unstable air mass will be present today. Throw in a couple weak upper level disturbances lifting through the region and we should see a better coverage of afternoon/ evening thunderstorm activity when compared to the past couple days. Some locally heavy rainfall will be possible.
Thankfully, aerial coverage of showers and storms will diminish Sunday and Memorial Day, itself. We’ll maintain mention of an isolated to widely scattered storm. Conditions will remain warm and humid.
Our next best chance of rain and storms will push in Thursday. This is in association with a cold front. Behind this cold front, expect a big push of refreshing, unseasonably cool air to blow into town to close the work week. Temperatures grow cooler next weekend (lows at night in the 40s are possible).
Permanent link to this article: https://indywx.com/better-chance-of-afternoon-evening-storms-today-big-cool-down-looming/
May 26
Warm And Humid; More Dry Time Than Stormy…
Highlights:
- Scattered storms into the weekend
- Isolated storm coverage Sunday-Monday, but drier overall
- Scattered storms return mid week
Not A Bad Forecast…The overall theme with tonight’s forecast package is warm and humid. While scattered thunderstorms will remain in our forecast Friday and Saturday, overall coverage of thunderstorm activity will diminish Sunday-Monday (isolated coverage both days). From this distance, the Indy 500 weather looks nice- just an isolated storm threat and quite warm. Widespread rain totals should remain below half an inch through the weekend, but we caution that locally heavier totals will certainly be possible (though it’s impossible to be precise where exactly those heavier showers and storms track).
Drier times will greet us as we return to work Tuesday, but we’ll be eyeing an approaching late week cold front by this time. This front will present our next chance of widespread shower and thunderstorm activity, along with a transition to a much cooler air mass just beyond the forecast period.
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May 25
Indy 500 And Memorial Day Weekend Video Update…
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May 24
Turning Much More Humid…
Highlights:
- Oppressive feel develops
- Scattered storms to close the week
- Less storm coverage for the 500 and Memorial Day
Ready To Sweat? A much more humid and oppressive feel will develop Wednesday (dew points likely surge to 70 by afternoon). Along with the muggy air mass, we expect scattered showers and embedded thunderstorms to develop. We’ll maintain mention of scattered storms into the weekend, but want to stress that these won’t be uniform in the least. That said, with all of the moisture in the air, stronger storms will be capable of producing locally heavy rainfall.
We continue to keep a close eye on the data for Sunday and Monday. Thankfully, latest indications suggest we see an overall decrease in aerial coverage of showers and storms both days. We’ll call it “isolated” for now. It’ll be plenty hot and humid.
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