Chapter #10.1 Solutions - Understanding Weather and Climate - James E Burt, Edward Aguado - 7th Edition

1fs. 2013 Great Plains BlizzardIn early October 2013 a midlatitude cyclone created a large and unusually early blizzard across the Great Plains. In Figure 10-1-1 observe the strong pressure gradient centered over South Dakota on the morning of October 5, which produced the strong winds. At the same time, a flow of warm moist air from well to the southeast was drawn into the low-pressure system, providing the uplift required for heavy precipitation. In this case the results were tragic, as tens of thousands—perhaps as many as 100,000—cattle died in the blizzard. Because the storm arrived so early in the season, the cattle had yet to grow their winter coats, which offer some protection. First came a cold rain that lasted for half a day, followed by heavy snowfall that measured up to 1.2 m (4 ft) in depth through winds up to 97 km/hr (60 mph).Many of the cattle froze to death while others were suffocated beneath the snow pack (Figure 10-1-2).The economic impact was enormous for many ranchers who lost significant portions of their herds. At the same time, the emotional trauma was universal among the ranchers—a group not generally known for outward displays of sentiment. The immediate task for them was the burial of the dead cattle (in some cases, the removal of carcasses from streams where the cattle had died). Not unexpectedly, the ranchers worked together and helped their neighbors—sometimes people previously unknown to them. But the situation had one complicating factor: the U.S. government had “shut down” due to an impasse over certain aspects of the national budget. As a result, ranchers who called the U.S. Department of Agriculture for disaster assistance got nothing more than a recorded message.FIGURE 10-1-2 Impact of Storm. Numerous cattle such as this one in Sturgis, South Dakota, died from the Great Plains blizzard of 2013....FIGURE 10-1-1 Surface Weather Map. Surface weather map depicting the weather situation on October 5, 2013, at about the time of blizzard conditions over South Dakota....What features of the weather map would alert you to the possibility of a blizzard over South Dakota? Get solution

2fs. 2013 Great Plains BlizzardIn early October 2013 a midlatitude cyclone created a large and unusually early blizzard across the Great Plains. In Figure 10-1-1 observe the strong pressure gradient centered over South Dakota on the morning of October 5, which produced the strong winds. At the same time, a flow of warm moist air from well to the southeast was drawn into the low-pressure system, providing the uplift required for heavy precipitation. In this case the results were tragic, as tens of thousands—perhaps as many as 100,000—cattle died in the blizzard. Because the storm arrived so early in the season, the cattle had yet to grow their winter coats, which offer some protection. First came a cold rain that lasted for half a day, followed by heavy snowfall that measured up to 1.2 m (4 ft) in depth through winds up to 97 km/hr (60 mph).Many of the cattle froze to death while others were suffocated beneath the snow pack (Figure 10-1-2).The economic impact was enormous for many ranchers who lost significant portions of their herds. At the same time, the emotional trauma was universal among the ranchers—a group not generally known for outward displays of sentiment. The immediate task for them was the burial of the dead cattle (in some cases, the removal of carcasses from streams where the cattle had died). Not unexpectedly, the ranchers worked together and helped their neighbors—sometimes people previously unknown to them. But the situation had one complicating factor: the U.S. government had “shut down” due to an impasse over certain aspects of the national budget. As a result, ranchers who called the U.S. Department of Agriculture for disaster assistance got nothing more than a recorded message.FIGURE 10-1-2 Impact of Storm. Numerous cattle such as this one in Sturgis, South Dakota, died from the Great Plains blizzard of 2013....FIGURE 10-1-1 Surface Weather Map. Surface weather map depicting the weather situation on October 5, 2013, at about the time of blizzard conditions over South Dakota....Why would the same exact weather pattern have had different societal and environmental impacts if it had occurred later in the year? Get solution


Chapter #17 Solutions - Understanding Weather and Climate - James E Burt, Edward Aguado - 7th Edition

1c. What happens to light if it enters a medium of higher density? Get solution 1ct. Consider the way the apparent position of the...