Live Mode vs Regular Mode vs Historical Mode

When you are in Live Mode IW Pro will auto load new frames when they are available. If you don’t have Live Mode on (you can turn it on in settings) then you will see the last frame that you loaded.

Note that if you are playing a series of frames it will not automatically add a new frame unless you reload.

If you wish to see past radar data you can click on the UPDATED AT Time to change the date and time.

Here is the Didsbury, AB EF4 tornado in historical mode:

Example of bow echo-type storm with counter-rotating vortices

Canadian Alerts

IW Pro has the fastest alert polygons & radar loading in Canada.

To turn this feature on/off go to settings (the three bars in the upper left hand corner).

You can also control which alerts are displayed including IW Instant Updates.