1 All Columns to the Left of the Anchor Cell are frozen. 2  On the View tab, in the Window group, click Freeze Panes, Freeze Panes. 3  Now all rows above Row 2 are frozen and all columns to the left of Column B are frozen.
Cold fronts produce most of the severe weather most of the time. This is because the cold air undertakes the warm moist air ahead of the front.
Making the world better, one answer at a time. Cold fronts produce most of the severe weather most of the time. This is because the cold air undertakes the warm moist air ahead of the front. As this happens the warm air is lifted into the atmosphere causing it to condense and cool quickly creating cumulonimbus clouds, or thunderclouds.