The skewed nature of ensemble forecasts

Cecile Penland

Tuesday, Mar 06, 2018, 2:00 pm
DSRC Room 2A305


Abstract

The assumptions implicit in ensemble forecasting are not always appreciated. For example, the peak of the forecast probability is generally not at the same forecast as the forecast ensemble mean. In this talk I will discuss some ramifications of this property and show quantitative results for a simple model where the distributions of both initial conditions and climatology are unskewed.

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