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The New England landscape has long been battered by some of the most intense weather in US history. Discover the legendary storms that have devastated New England, including: the Great New England Hurricane of 1938 that killed 564 people; the Worcester Tornado of 1953; the Snow Hurricane of 1804 that demolished orchards and killed dozens of sailors off the coast; and the Blizzard of 1978 that brought Boston to a standstill for weeks.

This book is about weather extremes in the United Kingdom. It presents fascinating and detailed insights into tornadoes (supercell and non-supercell tornadoes, historical and contemporary case studies, frequency and spatial distributions, and unique data on extreme events); thunderstorms (epic event analysis and observing); hailstorms (intensity, distributions and frequency of high magnitude events); lightning (lightning as a hazard, impacts and injuries); ball lightning (definitions, impacts and case studies); flooding (historical and contemporary analysis, extreme rainfall and flash flooding); snowfalls (heavy snowfall days and events). It also looks at researching weather extremes, provides guidance on performing post-storm site investigations and details what is involved in severe weather forecasting. It is written by members, directors and past and present Heads of the research group the Tornado and Storm Research Organisation (TORRO). With fifteen chapters thematically arranged, and data appendix including a new tornado map of the U.K., this book presents a wealth of information on meteorological extremes. This volume is aimed primarily at researchers in the field of meteorology and climatology, but will also be of interest to advanced undergraduate students taking relevant courses in this area.

Severe thunderstorms and tornadoes affect communities across the U.S. every year, causing fatalities, destroying property and crops, and disrupting businesses. Tornadoes are the most destructive products of severe thunderstorms. Damages from violent tornadoes seem to be increasing, similar to the trend for other natural hazards in part due to changing population, demographics, and more weather-sensitive infrastructure and some analysts indicate that losses of $1 billion or more from single tornado events are becoming more frequent. Insurance industry analysts state that tornadoes, severe thunderstorms, and related weather events have caused nearly 57%, on average, of all insured catastrophe losses in the U.S. in any given year since 1953. Contents of this report: (1) Overview; (2) Issues for Congress: A Focus on Local Warnings and Forecasts for the National Weather Service; Mitigation: The National Windstorm Impact Reduction Program; Reauthorizing the National Windstorm Impact Reduction Program; Climate Change and Severe Weather: The April and May 2011 Tornados: A Link to Climate Change?; Other Factors Contributing to Risk From Tornadoes; Forecasting and Warning: The Role of the National Weather Service; Summary and Conclusions; Appendix: Risk from Severe Thunderstorms and Tornadoes. Map and tables. This is a print on demand report.

Severe thunderstorms and tornadoes affect communities across the United States every year, causing fatalities, destroying property and crops, and disrupting businesses. Tornadoes are the most destructive products of severe thunderstorms, and second only to flash flooding as the cause for most thunderstorm-related fatalities. Damages from violent tornadoes seem to be increasing, similar to the trend for other natural hazards--in part due to changing population, demographics, and more weather-sensitive infrastructure--and some analysts indicate that losses of $1 billion or more from single tornado events are becoming more frequent. Policies that could reduce U.S. vulnerability to severe thunderstorms and tornadoes include improvements in the capability to accurately detect storms and to effectively warn those in harm's way. The National Weather Service (NWS) has the statutory authority to forecast weather and issue warnings. Some researchers suggest that there are limits to the effectiveness of improvements in forecasting ability and warning systems for reducing losses and saving lives from severe weather. The research suggests that, for example, social, behavioral, and demographic factors now play an increasingly important role in tornado-related fatalities. One issue for Congress is its role in mitigating damages, injuries, and fatalities from severe thunderstorms and tornadoes. The National Science and Technology Council has recommended the implementation of hazard mitigation strategies and technologies, including some--such as conducting weather-related research and development and disseminating results--that Congress has supported through annual appropriations for the National Oceanic and Atmospheric Administration, the National Science Foundation, the Federal Emergency Management Agency, the National Aeronautics and Space Administration, and other federal agencies. Other recommended strategies include land use and zoning changes, which are typically not in the purview of Congress. Congress attempted to clarify the federal role in mitigating damages from windstorms (including tornadoes and thunderstorms) by passing the National Windstorm Impact Reduction Act of 2004 (P.L. 108-360). It is not evident whether the program made progress toward its objective: achievement of major measurable reductions in the losses of life and property from windstorms. Authorization for the program expired at the end of FY2008. In the 113th Congress, legislation introduced in the House (H.R. 1786) would reauthorize the wind hazards program through FY2016. Similar legislation was introduced in the House and Senate in the 112th Congress, but no action was taken. It is not clear whether changes to climate over the past half-century have increased the frequency or intensity of thunderstorms and tornadoes, or whether climate changes were responsible for the intense and destructive tornado activity in 2011, or for the extremely destructive EF-5 tornado that struck Moore, Oklahoma, on May 20, 2013. An issue for Congress is whether future climate change linked to increases in greenhouse gas emissions will lead to more frequent and more intense thunderstorms and tornadoes, and whether efforts by Congress to mitigate long-term climate change will reduce potential future losses from thunderstorms and tornadoes.