Quick video update for you coming live from Santa Rosa Beach, FL!
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Category: Summer
Permanent link to this article: https://indywx.com/video-summer-dominates-now-but-cooler-times-loom/
Sep 18
Scattered Storms; Summer-like Feel…
Highlights:
- Scattered t-storms
- Dry weather returns
- True summer-like feel
Unseasonably Warm Weather Continues…Similar to the past 24 hours, scattered showers and thunderstorms will dot the central Indiana landscape through midweek. As has been the case, there will continue to be “haves and have nots” over the next couple of days. Some neighborhoods will get lucky with localized slow moving downpours while others miss out entirely. All in all, it’s a very summer-like regime- both from a temperature/ humidity standpoint, as well as a precipitation perspective.
As we flip the page and head into the upcoming weekend, dry times will return. A big ole upper level ridge will balloon over the mid west and eastern portion of the country and this will serve to lead to a continuation of summer-like warmth- certainly well above average. It sure won’t feel like fall as we officially welcome in the new season Friday.
Upcoming 7-Day Precipitation Forecast:
- Snowfall: 0.00″
- Rainfall: 0.25″ – 0.50″ (locally heavier totals)
Permanent link to this article: https://indywx.com/scattered-storms-summer-like-feel/
Sep 17
Highly Amplified Pattern; Making Up For Lost Time In The Summer Department…
So far this month, unseasonably cool conditions have set up shop across the eastern portion of the country (IND is running more than 4° below normal through the 16th) while the west has experienced a much warmer than average pattern.
That will flip around in big time fashion this week as a highly amplified pattern takes hold. The mean trough position will shift into the west and lead to an early taste of winter, including mountain snow. Meanwhile, our region will make up for lost time in the summer department, including highs generally in the mid to upper 80s (around 10° above average).
Daily chances of widely scattered afternoon and evening thunderstorms will be with us beginning today through the majority of the upcoming week. Everyone won’t get wet, but there will be a couple of localized heavy downpours on area radars at times. As dry as we’ve been, we’ll take what we can get.
Eventually, the pattern will “relax” (at least briefly) out towards Day 10. This will feature a more seasonable regime returning to the region, along with better chances of more widespread rains as a cold front approaches. We’ll also have to keep a close eye on additional tropical threats to the southeast region…
Permanent link to this article: https://indywx.com/highly-amplified-pattern-making-up-for-lost-time-in-the-summer-department/
Sep 15
Still Some Summer Left In The Tank…
Highlights:
- Warmth builds
- Storms chances (finally) return
- Rinse and repeat
Summer Isn’t Finished Yet…We may be inching ever so much closer to the official start of autumn (next Friday), but don’t tell Mother Nature that. After an unusually cool close to August and open to September, we’re set to make up for lost time over the next couple of weeks. Heat will build and expand across the Mid West this weekend and that will set the tone for the upcoming forecast period.
Weather conditions should remain dry to kick off the weekend (great day for the Whitestown Brewfest, by the way), but moisture will return for the second half of the weekend. Combine the increasing moisture with enough lift and widely scattered thunderstorms will fire Sunday. Overall coverage won’t be particularly impressive, but will be a harbinger of things to come as the new week unfolds. A couple of surface fronts will push up against the strong ridge in place as we progress through the work week. While these will “wash out” over the Ohio Valley, they’ll be sufficient enough to provide scattered-to-numerous showers and thunderstorms next week. Our parched soils will take anything they can get!
Upcoming 7-Day Precipitation Forecast:
- Snowfall: 0.00″
- Rainfall: 0.50″ – 1.00″
Permanent link to this article: https://indywx.com/still-some-summer-left-in-the-tank/
Sep 14
Weekly Update: JMA, CFSv2, Euro…
The general consensus between the JMA and CFSv2 is that warmth is the story through Week 2, especially this weekend into next week. JMA first:
Week 1
Week 2
Weeks 3-4
Before we show the CFSv2, a couple take-aways from the JMA:
- Warmth is most impressive early on (through next week), relative to average
- As cold tries to push, active times will return (finally) to the region from Week 2 on
Now…the CFSv2:
Weeks 1-2
Weeks 3-4
Key take-aways:
- Similar to the JMA, warmth is most impressive early on before a “fight” develops thereafter.
While we can’t show the European Weeklies due to licensing issues, they paint a similar theme, overall. They sing a similar song in the short-term for warmth to close the month, but are much more bullish on the transition to a colder than average first half of October compared to the CFSv2 and JMA.
To sum things up, confidence is high on a summer-like regime to engulf the region through the balance of the second half of September as a ‘Nina-ish pattern takes hold. Late-season summer warmth will rule through next week, including highs in the 85°-90° range at times- developing as early as this weekend. This, of course, comes on the heels of an unusually early cool start to meteorological fall (IND is running a whopping 6° below average, MTD). After the warmth dominates, a transitional pattern should ensue, including more active times (wetter than average as we close September and open October), along with “pops” of colder air. That said, a consistently positive southern oscillation index has us “raising an eye brow” to the aggressively cold start to October such as the Euro implies… Stay tuned.
Permanent link to this article: https://indywx.com/weekly-update-jma-cfsv2-euro/