Meteorologist Paul Douglas writes about Minnesota weather daily, trying to go beyond the "highs" and "lows" of the weather story to discuss current trends and some of the how's and why's of meteorology. Rarely is our weather dull - every day is a new forecast challenge. Why is the weather doing what it's doing? Is climate change a real concern, and if so, how will my family be affected? Climate is flavoring all weather now, and I'll include links to timely stories that resonate with me.
Friday, April 24, 2009
Mushroom clouds (cumulonimbus) from GOES Satellite
Amazing image of the developing (severe) storms mushrooming just to our east. RUN to the window to check these out, they appear to be vast, sprawling, thermonuclear towers of rapidly rising air. Once these violent columns of rising air reach the stratosphere (where temperatures get warmer with altitude) the air spreads out into the classic "anvil" shape, the T-storm's flat "cap". Low 90s in southeastern Minnesota, while recent reports show rain mixing with a little wet snow up in Park Rapids last hour. What a crazy state we live in!
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