Single click on this image to toggle between the tops filtered
field and initial data field. The majority of data removed is the
weak level 1-2 precipitation but there will be occasions were a
large area of AP clutter with a level of 3-6 will be filtered out.
Removing this prevents false warnings and forecasts.
To information on Combining
radar & lightning fields click "Next".
To return to Echo tops
filter information click "Back".