Feb 28
Here’s our latest thinking around this weekend’s winter storm and a long range update through the month of March…
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Permanent link to this article: https://indywx.com/2019/02/28/video-updated-thoughts-around-this-weekends-winter-storm-and-the-pattern-through-march/
Feb 28
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Permanent link to this article: https://indywx.com/2019/02/28/client-video-on-wintry-potential-later-today-across-portions-of-central-in/
Feb 28
The updated JMA Weeklies are in and we wanted to take a moment to review those with you this morning. A more extensive long range post will arrive tonight. In addition, we’ll also have an updated video discussion around the potential (and increasing likelihood) of a winter storm this weekend later this evening.
Week 1
In agreement with the majority of the other data, the model overwhelms the pattern with unseasonably cold air. Note the anomalous pattern, including strong AK ridge that is helping “dislodge” the late season arctic air. The other item that stands out? The southeast ridge is no longer (for now).
Week 2
Cold is forecast to linger in the Week 2 timeframe, but it’s beginning to modify from the early month bitter shot. Secondly, the high latitude pattern has completely reversed from Week 1 (note the lower heights) and the southeast ridge is showing signs of re-emerging.
Weeks 3-4
Eastern ridging is shown during the mid to late month stretch and gives further reason to believe our mid month warm-up idea has merit. With this, the model also delivers an overall wetter pattern for the 2nd half of the month.
Permanent link to this article: https://indywx.com/2019/02/28/reviewing-the-new-jma-weeklies-do-we-pull-out-of-the-unseasonably-cold-pattern-later-in-march/