1-minute satellite capturing front and pre-frontal trough

Looking at 1-minute imagery west of the HUN CWA the approaching cold front and pre-frontal trough are clearly visible and can be tracked with the data. The northeastern edge of the pre-frontal trough is moving into the HUN CWA and extends south and west through Mississippi and into Arkansas and Louisiana. Behind it...the actually cold front signaled by a drop in dewpoints is moving through central Arkansas. Surface observations are overlayed for illustration. Below is a still shot and a .gif to show the tracking ability with the one minute data. - Jason Bourne