Category: Ensemble Discussion

VIDEO: Severe Storm Threat Later This Afternoon; Reinforcing Cool Period Around Labor Day, And More Winter Chatter…

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Permanent link to this article: https://indywx.com/video-severe-storm-threat-later-this-afternoon-reinforcing-cool-period-around-labor-day-and-more-winter-chatter/

Changes Afoot…

Month-to-date, a negative EPO (East Pacific Oscillation) has dominated. The result has been for a cooler regime across the central into the interior Northeast.

Negative EPO temperature profile.
Month-to-date temperature anomalies.

That said, big changes are taking place with the EPO and it’s set to swing strongly positive as we head into the 3rd and 4th week of the month.

This correlates to a MUCH warmer/ hotter pattern across not only our portion of the country, but a large chunk of the Lower 48.

To no surprise, we see a building heat wave showing up on the medium to long range models with more consistency beginning this weekend, continuing into next week. This is the type regime that can lead to lows in the lower 70s and highs in the lower 90s for several consecutive days.

How long does the warmer pattern last? It’s all up to the EPO. As long as that baby stays positive, bet on the warmth.

Permanent link to this article: https://indywx.com/changes-afoot/

VIDEO: Trending Less Humid For Mid-Late Week; Consistency Developing In The Medium Range…

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VIDEO: Changes On The Horizon…

While the weekend will remain quiet and very pleasant by early-August standards, there are significant changes on the horizon that will help drive a cooler and increasingly active pattern as we rumble into next week and beyond.

With that said, high pressure will dominate our weekend weather- supplying plentiful sunshine, warm temperatures, and low humidity.

This morning’s video link has the details on the changes that loom:

https://youtu.be/cybWSolRluQ

Permanent link to this article: https://indywx.com/video-changes-on-the-horizon/

VIDEO: “Hint” Of Fall Served Up Later Next Week…

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