Time posted: 1:51 am

A Few Changes Roll In

Good Wednesday to one and all. It’s dry and it’s much warmer than normal. That’s been the case for each and every day so far for the month of September. But, a few changes are showing up over the next few days. These changes mean cooler temps and even a stray shower or thunderstorm.

We are watching the eastern sky today for some clouds working against the grain. This is courtesy of a disturbance working from east to west and this may produce a shower or storm. The best chance is across the south and southeast…

Temps will be very warm in the west and could flirt with 90. Lots of middle 80s show up elsewhere.

Cooler winds come at us on Thursday and we have to be on guard for some low clouds and even a few stray showers. If those clouds do stick around, temps could be held in the 70s and that’s exactly what the NAM is showing…

Friday has the makings of a pretty nice weather day with fairly low humidity and near normal temps as a weak high builds in from the east…

Temps recover some as we head into the weekend as our flow becomes southwesterly. This is ahead of a front that sweeps in here late Sunday into Monday. This looks to give us the best chance for rain in nearly a month. It may also be followed by another system…

That’s a much better looking setup for temps and rainfall, so let’s hope it pans out.

Let’s head back to the tropics to see how things are playing out because the tropics will continue have a lot to say about the upcoming pattern. Humberto continues to slide toward Bermuda then harmlessly out to sea…

cone graphic

As expected, the system behind it is strengthening and should become a hurricane in the coming days. The track on this may take it toward the Caribbean by the weekend…

cone graphic

The system we talked about developing near Texas did just that and is bringing major floods to areas around Houston.

Have a great day and take care.


Time posted: 1:40 am

A Better Brand Of Air Blows In

Good Tuesday, my fellow weather weenies. We have a weak cold front on top of the region today and it’s bringing a little better brand of air to town. This may also touch off a scattered shower or storm as our above normal temperature pattern hangs around. I’ll look for any signs of true fall weather and look farther down the road with one of the winter seasonal models.

As is usually the case, we begin with the precious present. Today’s front isn’t very active but may touch off a scattered shower or thunderstorm in the far west or south, but don’t hold your breath on it…

Hurricane Humberto continues to push farther east out to sea, but the storm appears to be slowing down as it does so…

cone graphic

That slow movement continues to clog up the pattern behind it across North America. Notice how we do get in on more of a east to northeast flow over the next few days…

The farther east you are in Kentucky, the more pleasant it will be. The farther west, the warmer. Can we squeeze out an isolated shower or storm? Maybe.

Further complicating matters is a system near Texas and a stronger system out in the Atlantic that may develop…

The Atlantic system is handled differently by the models and that impacts how strong a late weekend cold front would be…



The tropics continue to be the bully on the block that’s ready to take on all challengers.

Looking farther down the road…

One of the many seasonal models I look at is the Canadian. The latest run shows the propensity for a ridge in the west and a trough in the east from November through March. Check out the month by month progression…



The trough really deepens in JANUARY…



If you’re a winter weather lover, you would love to lock that look in and roll with it. Of course, it’s only a seasonal model and will likely change with the next update at the end of the month. Other seasonal models don’t agree with this, but do they ever agree on anything? 🙂

Have a terrific Tuesday and take care.


Time posted: 1:40 am

Searching For Fall Weather and Talking History

Good Monday, everyone. Our toasty September rolls on across the bluegrass state as we head into a brand spanking new week, but this week shouldn’t be anything like last week. Can a hot September give us any clues to the rest of fall or the winter ahead? I’ll take a look at some numbers here in a bit in what may be one of the longest blog posts in KWC history.

Let us begin with the toasty present. Highs today are back into the 90s for much of the state, but a weak cold front could touch off a scattered shower or storm this afternoon and evening. This front is dropping in from the north and that’s initially where the storms fire up. Here are your tracking toys…

That front may slow down across the state early Tuesday, keeping a shower or storm around…

This boundary will knock the numbers down from today, but we are still likely to roll on the warmer than normal side for many.

From there, things continue to run MUCH warmer than normal through the week. Timing a few fronts into the area from late week through early next week remains tough because of a stubborn pattern, due in part to the tropics. Humberto continues to look like a fish storm…

cone graphic

There’s also a system behind Humberto that should develop into a hurricane in the coming days. Plus, a sneaky little system may try to ramp up near the Texas coast…

Let’s talk about this hot September and how it stacks up with similar years. As you are aware, we are on pace for one of the warmest Septembers on record. I’m going to use Lexington for this little trip down memory lane.

The top 5 warmest Septembers go like this:

1. 1925   2. 1939   3. 1936   4. 1998   5. 1954 & 1941 (Tie)

1925 featured 14 90+ degree days in September and was very dry. The following October turned cold after the first week and turned into the snowiest October on record with nearly 3″ late in the month. The cold kept going into November with the following winter turning even colder relative to normal and very snowy.

1939 featured a whopping 18 days of 90+ and was very dry. The rest of the fall turned much colder and the following winter turned very cold and gave us one of the snowiest winters on record with nearly 40″.

1936 gave us 14 days at or above 90 and had near normal rainfall. This was during the dust bowl era and we had just wrapped up the hottest summer on record. As we made our way into October, temps skewed much colder and we had a little snow toward the end of the month. November was very cold with an early month snowstorm and other lighter snows later in the month. The winter averaged a little warmer than normal with near normal snowfall.

1998 only gave us 9 days of 90+ and was a very dry month. This was coming off of the, at the time, strongest El Nino ever recorded and was transitioning into a potent La Nina. The fall temps were normal and with a pretty wimpy winter that turned warmer than normal with below normal snowfall.

1954 gave us 12 days at or above the 90 degree mark, but was wetter than normal thanks to a 3″ rain day later in the month. The following October produced much colder temps and it snowed on the final 3 days of the month, giving us the 4th snowiest October on record. November gave us a few inches of snow with the following winter averaging slightly colder than normal and a touch above normal snowfall.

1941 featured 16 days of 90 or better for temps and was very dry. The rest of fall was normal for temps and snow. The winter started warm then went cold for January and February with near normal snowfall.

What about more recent years that have been similar? The year that keeps jumping out at me is 2010. That September gave us 10 90 or better days and was also super dry. That warmth and dry weather lasted through October. November made a slow transition to colder and then it was on. December was one of the coldest and snowiest on record with nearly 17″. The rest of the winter followed suit with the 10th snowiest overall on record with bitter cold.

2016 gave us 13 90 degree days and was very dry. I put an asterisk beside this year because of the tainted thermometer at Blue Grass Airport. Even the NWS is finally admitting to me it is running too hot and they’re trying to find a solution to it. Regardless,  that was a warm fall and warm winter with very little snow. But, this was similar to 1998 in that it was coming off the strongest El Nino Ever and transitioning to a La Nina.

2018 is another year with an asterisk but “officially” gave us 8 90 degree or better days. Where it’s a horrible match is it was also the wettest September on record with nearly 11″ of rain. Get this… even with all that rain, the airport thermometer still manged to give us the 7th warmest September ever. THIS is why I rail against the official thermometer in Lexington. Anyway, last winter was actually very close to becoming a big one around here, but the southeast ridge kept the core of the cold just to our north and west.

So, what can we take from all this, if anything? It’s always difficult to find a direct correlation to anything with weather, but that doesn’t mean we can’t find clues. For instance, several of the years did feature some snow in October and that certainly stands out. The majority of the following winters were near normal snowfall or well above normal snowfall, a few even historic.

We can whittle a few years off the mix fairly quickly. 1998 and 2016 were coming off the two strongest El Ninos ever recorded.. 2018 was the wettest September and year on record, so most of it can be thrown out. 1936 could be another one to throw out because of the historic dust bowl and overall historic heat/drought of that entire year.

I hope you enjoyed my little trip back in weather time. 🙂 My next update will focus on a few long range computer forecasts for the winter ahead.

Make it a good one and take care.