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Now showing items 1-9 of 9

A Parameterization of Convective Dust Storms for Models with Mass-Flux Convection Schemes

Source: Journal of the Atmospheric Sciences:;2015:;Volume( 072 ):;issue: 006:;page 2545

Author(s): Pantillon, Florian; Knippertz, Peter; Marsham, John H.; Birch, Cathryn E.

Publisher: American Meteorological Society

Abstract: old pool outflows, generated by downdrafts from moist convection, can generate strong winds and therefore uplift of mineral dust. These so-called haboob convective dust storms occur over all major dust source areas worldwide ...

Fluctuations in Inner-Core Structure during the Rapid Intensification of Super Typhoon Nepartak (2016)

Source: Monthly Weather Review:;2021:;volume( 149 ):;issue: 001:;page 221

Author(s): Hardy, Sam;Schwendike, Juliane;Smith, Roger K.;Short, Chris J.;Reeder, Michael J.;Birch, Cathryn E.

Publisher: American Meteorological Society

The Value of Weather and Climate Information to the Tanzanian Disaster Risk Reduction Sector Using Nonmonetary Approaches

Source: Weather, Climate, and Society:;2021:;volume( 013 ):;issue: 004:;page 1055

Author(s): Msemo, Hellen E.;Taylor, Andrea L.;Birch, Cathryn E.;Dougill, Andrew J.;Hartley, Andrew

Publisher: American Meteorological Society

Sea-Breeze Dynamics and Convection Initiation: The Influence of Convective Parameterization in Weather and Climate Model Biases

Source: Journal of Climate:;2015:;volume( 028 ):;issue: 020:;page 8093

Author(s): Birch, Cathryn E.; Roberts, Malcolm J.; Garcia-Carreras, Luis; Ackerley, Duncan; Reeder, Michael J.; Lock, Adrian P.; Schiemann, Reinhard

Publisher: American Meteorological Society

Abstract: here are some long-established biases in atmospheric models that originate from the representation of tropical convection. Previously, it has been difficult to separate cause and effect because errors are often the result ...

A Local-to-Large Scale View of Maritime Continent Rainfall: Control by ENSO, MJO, and Equatorial Waves

Source: Journal of Climate:;2021:;volume( 034 ):;issue: 022:;page 8933

Author(s): Peatman, Simon C.;Schwendike, Juliane;Birch, Cathryn E.;Marsham, John H.;Matthews, Adrian J.;Yang, Gui-Ying

Publisher: American Meteorological Society

What Is the Added Value of a Convection-Permitting Model for Forecasting Extreme Rainfall over Tropical East Africa?

Source: Monthly Weather Review:;2018:;volume 146:;issue 009:;page 2757

Author(s): Woodhams, Beth J.; Birch, Cathryn E.; Marsham, John H.; Bain, Caroline L.; Roberts, Nigel M.; Boyd, Douglas F. A.

Publisher: American Meteorological Society

Abstract: ABSTRACTForecasting convective rainfall in the tropics is a major challenge for numerical weather prediction. The use of convection-permitting (CP) forecast models in the tropics has lagged behind the midlatitudes, despite ...

Do Convection-Permitting Ensembles Lead to More Skillful Short-Range Probabilistic Rainfall Forecasts over Tropical East Africa?

Source: Weather and Forecasting:;2021:;volume( 036 ):;issue: 002:;page 697

Author(s): Cafaro, Carlo;Woodhams, Beth J.;Stein, Thorwald H. M.;Birch, Cathryn E.;Webster, Stuart;Bain, Caroline L.;Hartley, Andrew;Clarke, Samantha;Ferrett, Samantha;Hill, Peter

Publisher: American Meteorological Society

Convection-Permitting Regional Climate Change Simulations for Understanding Future Climate and Informing Decision-Making in Africa

Source: Bulletin of the American Meteorological Society:;2021:;volume( 102 ):;issue: 006

Author(s): Senior, Catherine A.;Marsham, John H.;Berthou, Ségolène;Burgin, Laura E.;Folwell, Sonja S.;Kendon, Elizabeth J.;Klein, Cornelia M.;Jones, Richard G.;Mittal, Neha;Rowell, David P.;Tomassini, Lorenzo;Vischel, Théo;Becker, Bernd;Birch, Cathryn E.;Crook, Juli

Publisher: American Meteorological Society

The Role of Density Currents and Gravity Waves in the Offshore Propagation of Convection over Sumatra

Source: Monthly Weather Review:;2023:;volume( 151 ):;issue: 007:;page 1757

Author(s): Peatman, Simon C.; Birch, Cathryn E.; Schwendike, Juliane; Marsham, John H.; Dearden, Chris; Webster, Stuart; Neely, Ryan R.; Matthews, Adrian J.

Publisher: American Meteorological Society