The Daily Parker

Politics, Weather, Photography, and the Dog

Spring was here, momentarily

We had an absolutely beautiful day in Chicago yesterday. I ate lunch outside after going for a walk to obtain it. Birds sang. Trees started budding. The sun shone.

And then, suddenly, the sun didn't shine anymore:

Chicago lies in the transition zone between cold air to the north and mild, moist air from the Gulf of Mexico to the south, and where the boundary passes a point in its gradual southward push, the temperature drop is remarkable. On Thursday afternoon the boundary, actually a sharp cold front, pushed across downtown Chicago, and the temperature plunged from 22°C at 2:43 pm to 10°C at 2:53 pm — a 12°C drop in 10 minutes.

Yeah, that's my city. Today the weather will be gray and cool, then wet and cold tomorrow, and then Sunday we could have snow. In bloody April.

The irony? The cold weather in Chicago is actually a predicted effect of global warming. Warm polar air and a warm air mass off the east coast of North America have trapped a cold air mass over the prairie provinces and northern Quebec. The world as a whole is warmer than normal today. If you're in Europe, for example, you're having a really nice evening.

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