Global Warming usually precedes an Ice Age

Your answer to this might be: "What?"

But, if you study this enough this is the conclusion of PHDs in Weather science after studying periods in the past on earth. There is evidence of this.

For example, one way to see this is what happens when there is a polar vortex shift and the weather usually east of the Rockies becomes as cold as the north pole often down to Florida these days?

Global warming by destabilizing polar winds allows the polar vortex to slip and this year for example, Alaska during the winter and early spring has had temperatures 10 to 40 degrees above normal which could also be a long term warning sign that an ice age is possible in the next few hundred to 1000 or more years.

For example, where I am now in Santa Barbara we are going to have winds up to 30 miles per hour every day for at least a week. However, you might say that spring many places is windy with April Showers and that's true too. And that April Showers bring May Flowers.

But what about the Bomb Cyclones hitting from Colorado East across the Plains and dropping 3 feet of snow in April stranding motorists and people in their homes?

I'm thinking (I"m not a weather man) but I have studied some about Ice ages and Geomagnetic reversals and excursions. I'm thinking that what if we have a Bomb Cyclone with 3 feet of snow in August from Colorado across the Great Plains say this year. This is the sort of thing that might begin an ice age IF the snow didn't melt off from August and then you get another Bomb Cyclone with 3 feet of snow in October or November that doesn't melt off either.

Because then you have a situation where the snow on the ground begins to create its own weather and when that happens enough years in a row from cloud cover preventing snow melting off and other things is exactly how you get to a short (1 to 10 year ice age) or a longer one (thousands of years).

Because in the end it really is about snow not melting off year around. And what causes that?

From my present point of view snow not melting off year around is caused by winds and clouds and global warming.

So, once again, ice ages are caused by Global Warming as strange as this sounds.

What would or could this look like?

I'm thinking it could look like ice and snow from the Sierras in California to the Appalachian mountain range on the East Coast.

It wouldn't be snow on the coasts because the oceans are like Sun heat batteries. But an ice age could exist from the Sierras to the Appalachian mountains for 1, 10, or thousands of years at a time which could stop all road traffic from the Sierras to the Appalachian mountains unless Snow blower trucks and such equipment dug tunnels through the snow from the Sierras to the Appalachians so trucks and cars could still move on the roads. But, people might not be able to live very easily or at all from the Sierras to the Appalachian mountains if this happened.