Articles | Volume 8, issue 7
https://doi.org/10.5194/gmd-8-1919-2015
https://doi.org/10.5194/gmd-8-1919-2015
Model experiment description paper
 | 
01 Jul 2015
Model experiment description paper |  | 01 Jul 2015

AROME-WMED, a real-time mesoscale model designed for the HyMeX special observation periods

N. Fourrié, É. Bresson, M. Nuret, C. Jany, P. Brousseau, A. Doerenbecher, M. Kreitz, O. Nuissier, E. Sevault, H. Bénichou, M. Amodei, and F. Pouponneau

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Cited articles

Amodei, M. and Stein, J.: Deterministic and fuzzy verification methods for a hierarchy of numerical models, Met. Appl., 16, 191–203, 2009.
Bénard, P., Vivoda, J., Mašek, J., Smol\`ikovà, P., Yessad, K., Smith, C., Brožkovà, R., and Geleyn, J.-F.: Dynamical kernel of the Aladin-NH spectral limited area model: revised formulation and sensitivity experiments, Q. J. Roy. Meteorol. Soc., 136, 155–169, 2010.
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Brousseau, P., Berre, L., Bouttier, F., and Desroziers, G.: Background error covariances for a convective-scale data-assimilation system: AROME-France 3D-Var, Q. J. Roy. Meteorol. Soc., 137, 409–422, 2011.
Brousseau, P., Berre, L., Bouttier, F., and Desroziers, G.: Flow-dependent background-error covariances for a convective-scale data assimilation system, Q. J. Roy. Meteorol. Soc., 138, 320–322, https://doi.org/10.1002/qj.920, 2012.
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Short summary
To support the instrument deployment during HyMeX, aiming at studying the high precipitation in the Mediterranean area, a dedicated version of the operational convective-scale AROME-France model was developed: the AROME-WMED model. This paper presents the main features of this numerical weather prediction system in terms of data assimilation and forecast. The forecast skill of the model is then assessed during the HyMeX special observation periods and compared to the operational AROME-France.
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