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The Heat Health Warning System of DWD—Concept and Lessons Learned

  • A. MatzarakisEmail author
Conference paper
Part of the Springer Atmospheric Sciences book series (SPRINGERATMO)

Abstract

The Heat Health Warning System (HHWS) is a way to provide information for the general public and the public health authorities in order to be prepared for heat waves and to minimize their negative health impacts. The combination of weather forecast, thermal indices (Perceived Temperature) and their specific thresholds, short time acclimatization of people during summer conditions, nocturnal minimum temperature and indoor conditions are used to predict specific conditions such as heat episodes, which are associated with consequences like an increased mortality and morbidity among human population. In addition information about the expected duration of these conditions is important. These specific thresholds and approaches have thermo-physiological bases and are used to assess the levels of heat stress to which humans are exposed. Warnings are generated from the numerical daily weather forecast and then confirmed or adjusted by the biometeorology forecaster. The HHWS can lead to a reduction of the heat related mortality and in general to protection of human life. The HHWS is in operation since 2005 and preliminary studies indicate a reduction in the heat related mortality ever since.

Keywords

Heat Wave Heat Load Perceive Temperature Residential Elderly Care Universal Time Coordinate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing Switzerland 2017

Authors and Affiliations

  1. 1.Research Center Human BiometeorologyGerman Meteorological ServiceFreiburgGermany

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