The tropical thunderstorms play an uncertain role in the transport of tropospheric air into the stratosphere, limiting our capability to predict the future climate. The transport by the thunderstorms may be underestimated by the climate models, due to their coarse resolutions. The efficiency of this transport is analysed using numerical simulations of the thunderstorm Hector the Convector with resolutions down to 100 m, the finest ever used for a case of very deep convection. The overshoots, that were observed at its top at 18 km altitude, are captured and the net hydration of the stratosphere is quantified. The contribution of the tropical thunderstorms to the water flux from the troposphere to the stratosphere is then estimated to about 2...
International audienceThis paper investigates the role of deep convection and overshooting convectiv...
The tropical tropopause layer (TTL) is a key region controlling transport between the troposphere an...
Fast convective transport in the tropics can efficiently redistribute water vapour and pollutants up...
The tropical thunderstorms play an uncertain role in the transport of tropospheric air into the stra...
Les orages tropicaux jouent un rôle incertain dans le transport de l'air troposphérique dans la stra...
The development of a severe Hector thunderstorm that formed over the Tiwi Islands, north of Australi...
Overshoots are convective air parcels that rise beyond their level of neutral buoyancy. A giga-large...
Linear and nonlinear models are used to examine the development of island thunderstorms, in particul...
Abstract Overshoots are convective air parcels that rise beyond their level of neutra...
International audienceThe impact of convection on the thermal structure of the Tropical Tropopause L...
International audienceWe analyze three cloud-resolving model simulations of a strong convective even...
The deepest convection on Earth injects water in the tropical stratosphere, but its contribution to ...
International audienceSimulations of overshooting, tropical deep convection using a Cloud Resolving ...
The stratosphere-troposphere exchanges induced by the polar jet-stream of the northern hemisphere ar...
This dissertation aims at laying a foundation on upscaling work of the impact of stratospheric overs...
International audienceThis paper investigates the role of deep convection and overshooting convectiv...
The tropical tropopause layer (TTL) is a key region controlling transport between the troposphere an...
Fast convective transport in the tropics can efficiently redistribute water vapour and pollutants up...
The tropical thunderstorms play an uncertain role in the transport of tropospheric air into the stra...
Les orages tropicaux jouent un rôle incertain dans le transport de l'air troposphérique dans la stra...
The development of a severe Hector thunderstorm that formed over the Tiwi Islands, north of Australi...
Overshoots are convective air parcels that rise beyond their level of neutral buoyancy. A giga-large...
Linear and nonlinear models are used to examine the development of island thunderstorms, in particul...
Abstract Overshoots are convective air parcels that rise beyond their level of neutra...
International audienceThe impact of convection on the thermal structure of the Tropical Tropopause L...
International audienceWe analyze three cloud-resolving model simulations of a strong convective even...
The deepest convection on Earth injects water in the tropical stratosphere, but its contribution to ...
International audienceSimulations of overshooting, tropical deep convection using a Cloud Resolving ...
The stratosphere-troposphere exchanges induced by the polar jet-stream of the northern hemisphere ar...
This dissertation aims at laying a foundation on upscaling work of the impact of stratospheric overs...
International audienceThis paper investigates the role of deep convection and overshooting convectiv...
The tropical tropopause layer (TTL) is a key region controlling transport between the troposphere an...
Fast convective transport in the tropics can efficiently redistribute water vapour and pollutants up...