Animated Weather Maps as Magnet

I know that the magnet feature does not show an animated gif weather map cycling. However, is there a way to make such a map display the “end of the cycle” map instead of the “beginning of the cycle” map?

As an example, the weather map below is a one hour cycle of weather in the WV area. Assume it is 4:00 a.m. to 5:00 a.m. A magnet will display the 4:00 a.m. snapshot. Can the magnet be forced to display the 5:00 a.m. snapshot? … lg_ani.gif

I think that would only work if the first frame of the animation was the 5:00 AM image.