Articles | Volume 20, issue 5
https://doi.org/10.5194/nhess-20-1335-2020
https://doi.org/10.5194/nhess-20-1335-2020
Research article
 | 
19 May 2020
Research article |  | 19 May 2020

An 18-year climatology of derechos in Germany

Christoph P. Gatzen, Andreas H. Fink, David M. Schultz, and Joaquim G. Pinto

Data sets

NCEP/DOE Reanalysis 2 (R2) National Centers for Environmental Prediction/National Weather Service/NOAA/U.S. Department of Commerce https://doi.org/10.5065/KVQZ-YJ93

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Short summary
Derechos are widespread, convectively induced severe wind events. A climatology of derechos in Germany is presented. It shows that derechos are not uncommon across the country. Two seasonal peaks indicate a comparable derecho risk in summer and winter. At the same time, we found two different derecho types, a warm- and a cold-season type. We present characteristics of both derecho types that can help forecasters to estimate the potential derecho threat in a given weather situation.
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