January 7, 2007
1730z
The air mass, so noted extending south of Kodiak Island, Alaska is virtually standing still as if a solid state. I've never noted such a phenomena and certainly not this 'size/mass' before. In close inspection of the GOES West images it appears to be moving slowly north, but, in this 12 hour loop there it appears to have a extremely mild southern descent which could be a visual distrubance/distortion with the larger image and movement of all else except that air mass.
