Results 71 to 80 of about 11,493 (223)

The Rational Solutions and Quasi-Periodic Wave Solutions as well as Interactions of N-Soliton Solutions for 3 + 1 Dimensional Jimbo-Miwa Equation

open access: yesAdvances in Mathematical Physics, 2016
The exact rational solutions, quasi-periodic wave solutions, and N-soliton solutions of 3 + 1 dimensional Jimbo-Miwa equation are acquired, respectively, by using the Hirota method, whereafter the rational solutions are also called algebraic solitary ...
Hongwei Yang   +4 more
doaj   +1 more source

Deep Convection‐Driven Downward Transport of Trace Gases and Aerosols From the Free Troposphere to the Boundary Layer

open access: yesGeophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Deep convective clouds regulate Earth's energy and moisture budgets, yet their impact on the atmospheric boundary layer (BL) composition remains underexplored. Using long‐term observations from three mid‐latitude sites, we show that deep convection (DC) consistently enhances nighttime surface ozone and is often accompanied by modest increases ...
Manisha Mehra   +6 more
wiley   +1 more source

Vorticity imbalance and stability in relation to convection [PDF]

open access: yes
A complete synoptic-scale vorticity budget was related to convection storm development in the eastern two-thirds of the United States. The 3-h sounding interval permitted a study of time changes of the vorticity budget in areas of convective storms ...
Read, W. L., Scoggins, J. R.
core   +1 more source

Trend of North African Dust Storms and Potential Link to Climate Change

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract Over recent decades, North African dust storms have undergone marked variability, reflecting complex interactions between regional climate processes and environmental change. Using four decades (1984–2023) of visibility‐based observational records, we examine regional and seasonal trends in dust storm frequency across the Sahel and the Sahara,
Kolotioloma Yeo   +4 more
wiley   +1 more source

Assessing the Performance of the WRF Model in Simulating Squall Line Processes over the South African Highveld

open access: yesAtmosphere
Squall lines are some of the most common types of mesoscale cloud systems in tropical and subtropical regions. Thunderstorms associated with these systems are among the major causes of weather-related disasters and socio-economic losses in many regions ...
Innocent L. Mbokodo   +6 more
doaj   +1 more source

Interactions Between Convective Storms and Their Environment [PDF]

open access: yes
The ways in which intense convective storms interact with their environment are considered for a number of specific severe storm situations. A physical model of subcloud wind fields and vertical wind profiles was developed to explain the often observed ...
Chappell, C. F.   +2 more
core   +1 more source

Spring and Summer Midwestern Severe Weather Reports in Supercells Compared to Other Morphologies [PDF]

open access: yes, 2010
This study compares severe weather reports associated with the nine convective system morphologies used in a recent study by Gallus et al. to an additional morphology, supercell storms.
Duda, Jeffrey   +2 more
core   +3 more sources

Investigating the Microphysical Characteristics and Environmental Influences of Warm‐Rain Precipitation in Fuzhou Region of China

open access: yesEarth and Space Science, Volume 13, Issue 2, February 2026.
Abstract Microphysical characteristics of warm‐rain precipitation that occurred in Fuzhou region during warm seasons of 2022 and 2023 have been investigated by using polarimetric radar data. Results of a modified warm‐rain identification algorithm indicate positive ZDR variation in the liquid layer should be added as a criterion to prevent events ...
Guan Xiaojun   +8 more
wiley   +1 more source

Convective scale weather analysis and forecasting [PDF]

open access: yes
How satellite data can be used to improve insight into the mesoscale behavior of the atmosphere is demonstrated with emphasis on the GOES-VAS sounding and image data.
Purdom, J. F. W.
core   +1 more source

Collection and analysis of radar rainfall and satellite data for the Darwin TRMM experiment [PDF]

open access: yes
The following subject areas are covered: video cloud camera (purpose, design, operation, data); special observing periods (SOP-2, SOP 2.5 - an extension of SOP-2); Garand algorithm; and warm ...
Hinton, Barry B., Martin, David W.
core   +1 more source

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