At least 34 fatalities in Wiener Neustadt tornado: Our ESSL paper on the research method for historical tornado cases just appeared in the EGU journal NHESS today:

Holzer, A. M., Schreiner, T. M. E., and Púčik, T.: A forensic re-analysis of one of the deadliest European tornadoes, Nat. Hazards Earth Syst. Sci., 18, 1555-1565, https://doi.org/10.5194/nhess-18-1555-2018, 2018.

https://www.nat-hazards-earth-syst-sci.net/18/1555/2018/

(open access)