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.
By far the most common form of severe weather in the U.S. is from strong and/or damaging straight-line winds, those not associated with tornadoes. From 2002-11, an average of 16,254 reports of winds of at least 58 mph or wind damage were logged in the U.S., according to severe weather expert Dr. Greg Forbes.