Largest meteorology lesson

According to Official Guinness Records,

The largest meteorology lesson consisted of 16,110 participants all taught by the FOX 4 Weather Team (Mike Thompson, Don Harman, Joe Lauria and Karli Ritter, all USA) on 'School Day at the K' at Kauffman Stadium, Kansas City, Kansas, USA on 7 May 2009.
The Fox 4 Weather Team consists of Mike Thompson, Don Harman, Joe Lauria and Karli Ritter.

For a complete list of 2009 records, please visit 2009 Guinness Records in United States.

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