There has been a bit of an alarm sounded over the past few years over western drought conditions.

Reservoirs and rivers are at an all-time low. It seems as if there have been more years of drought than years of replenishing wet.

That assessment is correct.

But according to regional meteorologist Don Day, who bases his headquarters in Cheyenne Wyoming, there are shorter cycles and there are longer cycles.

According to those cycles, there should be good news on the way.

Let's look at the shorter cycles first.

attachment-Don Day Drought Cycles

Over the past year, Don day has spoken a lot about La Nina & El Nino.

During El Niño, trade winds weaken. Warm water is pushed back east, toward the west coast of the Americas. This means wet weather for the western states of the United States. (NOA).

La Niña means colder waters in the Pacific push the jet stream northward. This tends to lead to drought in the western & southern U.S. and heavy rains and flooding in the Pacific Northwest and Canada. La Niña can also lead to a more severe hurricane season. (NOA).

About every 10 years we go through a 2-year La Nina will coincide with the Sun cycles. According to Don Day, we are now on the backside of a La Nina. That means we will be coming out of it, soon, but not too soon.

So let's look at the longer cycles as Don Day did in his latest podcast.

attachment-Don Day Drought Cycles 2

Notice, on the left, there are more La Nina Winters. There are fewer in the middle There are more on the right.

Now have a look at the dates under the colored bars. We are looking at decades going back to the 1950s.

So now we can see the longer trends and the shorter trends over decades, not just years.

According to past trends, if they hold this time, we will begin the winter season of 2021-2022 a bit warmer and dryer. But that trend will slowly change as we get later into the winter of 2022. At that point, we should slowly be moving back into El Nino. So expect to see a wetter trend by next spring.

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Kyle Rivas, Getty Images

The good news for the West is that this has been a wetter spring than we have had in a while.

Still, we have a long road ahead of us. It looks like that pacific trend will not fully change until the winter of 2023. In the long run, this is good news.

Not only do the shorter trends show an end to the short-term drought, but, if the trends continue, we will have a period of longer-term wet coming our way.

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Wyoming Has Polish MiGs for Ukraine

Not long after the Russian invasion of Ukraine, the was talk of Poland giving Ukraine some of their MiG fighter planes.

Poland is now part of NATO. So they were willing to part with the older Russian planes for newer and more hi-tech Western planes.

For several reasons, the deal fell through. Ukraine will not get the planes.

HEY Ukraine!
If you're still interested, Wyoming has a few old Polish MiGs we would be happy to give you.

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