1. Evaluation of European Storm Forecast Experiment (ESTOFEX) forecasts
- Author
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Brooks, H.E., Marsh, P.T., Kowaleski, A.M., Groenemeijer, P., Thompson, T.E., Schwartz, C.S., Shafer, C.M., Kolodziej, A., Dahl, N., and Buckey, D.
- Subjects
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THUNDERSTORMS , *WEATHER forecasting , *EXPERIMENTS , *PROBABILITY theory , *SEVERE storms , *DECISION making , *NATURAL disasters - Abstract
Abstract: Three years of forecasts of lightning and severe thunderstorms from the European Storm Forecast Experiment (ESTOFEX) have been evaluated. The forecasts exhibit higher quality in summer than in winter and there is some evidence that they have improved over the course of the evaluation. Five individual forecasters made the majority of the forecasts and differences in their forecasts are on the order of the overall variability of the forecast quality. As a result, the forecasts appear to come from a single unit, rather than from a group of individuals. The graphical description of the probability of detection and frequency of hits recently developed by Roebber is a valuable tool for displaying the time series of lightning forecast performance. It also appears that, even though they are not intended for that purpose, using the lightning forecasts as a low-end forecast of severe thunderstorms is potentially useful for decision makers. [Copyright &y& Elsevier]
- Published
- 2011
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