This
option allows the user to control the interval at which to analyze the lines of
equal probability on the strike and wind probability chart. The default of
20 will cause contour lines of 20, 40, 60 and 80 percent. The
strike probability is the percentage chance that the storm center will pass within
60 nm of that location and is no longer created by the National Hurricane Center.
This
option allows the user to control the color of the contour lines on the strike
and wind probability chart.
Strike/Wind
Probabilities Preferences
Point
and click on the user preference options shown above for a description of what
they control.