Understanding Severe and Unusual Weather

Book excerpt: An understanding of severe and unusual weather should be a fundamental part of everyone's storehouse of knowledge. We live in a world that is at least occasionally dominated by severe and unusual weather. Many types of severe weather are sufficiently rare that a common defense mechanism of many people is to assume that they will never be directly affected. However, there is hardly a place in the whole world that does not have some peculiar aspect of weather that requires some degree of understanding and preparedness in order to avoid loss of property and, perhaps, even life itself. Fortunately, no particular location has all the different kinds of unusual and severe weather; thus, coastal areas are exposed to the tremendous power of the hurricane that bring high winds and frequently produce flood conditions, while within the interior United States, where hurricanes are not a threat, such severe types of weather as tornadoes, hailstorms, and blizzards are sufficiently frequent that an understanding of these storms is essential when traveling or living in this part of the United States. Although lightning is a greater hazard in some parts of the world than others, there are very few locations, including Alaska and the Desert Southwest, where occasional severe thunderstorms do not develop numerous lightning strokes. A proper understanding is important for flash flooding, derechos, mountainadoes, haboobs and other unusual weather. People have different responses to everyday weather from resistant to feeling dominated by it. You can find your level of response from a self test that is provided.