Revised 2021-12-17
New or updated entries indicated with
or
. Labels expire in 30-60 days.
And we say…

Mixed SFC:
Mixed SFC:
NWS Weather Prediction Center:



SPC Activity Chart (animated):
Last 2 Hours (animated Mixed SFC):
Last 18 Hours (animated Mixed SFC):
Regional: Last 3 Hours Infrared:
Tropical Atlantic, Gulf and Carribean Last 24 Hours (animated):
Weather Systems Rotating Around The Globe:
UW-SSEC