Temperature: -11º F
Wind Chill: -29º F
Wind: 9 MPH NW
Dew Point: -23º F
Precipitation: None
Pressure: 1023.1 mb
It is frigidly cold outside today. The temperature, as can be seen above, is well below zero, and the wind chill has dipped to nearly 30 below! Image 3 below shows the temperature across the Midwest and the color gradient gives a great picture of just how bitterly cold that it is. The winds have died down since yesterday, but the gusts are really driving the temperature even farther down. I also decided to add the pressure into the current conditions to describe whether we are in a low or high pressure dome. This feature will help to explain many weather phenomena throughout the rest of the semester. Newscasters are saying that today has the potential to be the coldest it has been on February 27th in 100 years, but we will see how the rest of it pans out. Another important event that is occurring today is the launching of the Global Precipitation Measurement satellite which will help identify water in the atmosphere. This was a global initiative put together by NASA and a Japanese aeronautical firm. Today is full of historical moments and desperately cold conditions.
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Image 1: The image above provided by AccuWeather shows the arctic air mass that is being plunged across the Great Lakes region. Wisconsin is currently sitting on the cusp of this freezing air mass. |
FUN FACT: The image above shows some interesting data and phenomena present the atmosphere above us. We are experiencing an irregular formation of heat in the atmosphere where the air is warming as it is rising rather than cooling. The ground temperature is much cooler than the air just above us which could be creating a smog/haze over major cities due to pollution from vehicles.
Predictions: I predict that tomorrow will be much like today. This arctic weather will most likely stick around for at least a few more days. The jet stream has locked the Midwest into a freezing frenzy with almost no end in sight. The temperatures will probably be low again tomorrow since the high pressure dome is still floating above us. The winds have been killing us the past few days and they will probably continue to do so over the next day or so.