Charts for the May 22-23, 2011 Joplin Tornadic Thunderstorm

A. Synoptic Charts

12 UTC 22 May 2011 00 UTC 23 May 2011
Surface Surface
925 mb 925 mb
850 mb 850 mb
700 mb 700 mb
500 mb 500 mb
300 mb 300 mb
250 mb 250 mb

 

B. Mesoscale Plots

1200 UTC (22 May)

1600 UTC (22 May)

2200 UTC (22 May)

0000 UTC (23 May)