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.
Leading edge of a warmer air mass that displaces colder air, bringing a temperature increase and heavy rain where the front makes contract with the ground. A front where a warm air mass is caught between two colder air masses and brings cool temperatures and large amounts of rain and snow.