Summer Arctic clouds in the ECMWF forecast model: an evaluation of cloud parametrization schemes

Abstract

Mixed‐phase clouds are an integral part of the Arctic climate system, for precipitation and for their interactions with radiation and thermodynamics. Mixed‐phase processes are often poorly represented in global models and many use an empirically based diagnostic partition between the liquid and ice phases that is dependent solely on temperature. However, increasingly more complex microphysical parametrizations are being implemented allowing a more physical representation of mixed‐phase clouds.

Document Details

Document Type
Pub Defense Publication
Publication Date
Oct 09, 2015
Source ID
10.1002/qj.2658

Entities

People

  • Georgia Sotiropoulou
  • Joseph Sedlar
  • Michael Tjernström
  • Richard G Forbes

Organizations

  • European Centre for Medium-Range Weather Forecasts
  • Knut and Alice Wallenberg Foundation
  • Office of Naval Research
  • Stockholm University

Tags

Fields of Study

  • Environmental science

Readers

  • Atmospheric Science/Meteorology
  • Calculus or Mathematical Analysis
  • Computational Modeling and Simulation