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.
Typical Weather. The exact weather of a stationary front depends greatly on the characteristics of its constituent air masses -- their moisture levels, for example -- and the general instability of the local atmosphere. Often, however, conditions resemble those encountered along warm fronts: extensive cloudiness and showers. As a stationary front can be durable, such overcast and precipitation may persist for days. Severe Weather. Occasionally, stationary fronts may provoke more extreme weather. Series of thunderstorms or heavy rain showers may be shafted down the front, promoting flooding in areas within its influence. A derecho is a fast-moving belt of powerful straight-line winds -- the name comes from the Spanish word for direct -- that are sometimes produced along stationary fronts.