Anders Jensen

Publications

Corresponding Articles: 3

Anders Jensen authored and/or contributed to the following articles/publications.

Improving the Representation of Hail in the Thompson Microphysics Scheme

Methods to improve the representation of hail in the Thompson–Eidhammer microphysics scheme are explored. A new two-moment and predicted density graupel category is implemented into the Thompson–Eidhammer scheme. Additionally, the one-moment graupel category’s intercept parameter is modified, based on hail observations, to shift the properties o...

Institution National Center for Atmospheric Research - NCAR

The Prediction of Supercooled Large Drops by a Microphysics and a Machine Learning Model for the ICICLE Field Campaign

The prediction of supercooled large drops (SLD) from the Thompson–Eidhammer (TE) microphysics scheme—run as part of the High-Resolution Rapid Refresh (HRRR) model—is evaluated with observations from the In-Cloud Icing and Large drop Experiment (ICICLE) field campaign. These observations are also used to train a random forest machine learning (ML...

Institution National Center for Atmospheric Research - NCAR

Model Predictability of Hail Precipitation with a Moderate Hailstorm Case. Part II: Impact of Improved Treatment of Graupel in the Thompson–Eidhammer Microphysics Scheme

Explicit simulation of hailstorms remains a challenge partly due to the lack of accurate representations of both initial conditions and microphysical processes. Using a moderate hailstorm case that occurred in Beijing on 10 June 2016, the impact of the initial conditions on explicit hail prediction has been studied in Part I of this two-part wor...

Institution National Oceanic and Atmospheric Administration - NOAA