Searching for effects caused by thunderstorms in midlatitude sporadic E layers [PDF]
Journal of Atmospheric and Solar-Terrestrial Physics, Volume 161,
August 2017, Pages 150-159, 2017 Possible thunderstorm - sporadic E (Es) layer coupling effects are investigated during two measurement periods, one in 2013 and one in 2014. The analysis was based on ionospheric observations obtained from a Digisonde at Pruhonice, the Czech Republic, an ionosonde at Nagycenk, Hungary, and a 3.59 MHz five-point continuous HF Doppler system located in ...
Barta, Veronika +10 more
arxiv +5 more sources
The thunderstorm and its phenomena [PDF]
Journal of the Franklin Institute, 1914 n ...
Humphreys, W. J.
openaire +6 more sources
Machine learning based automated identification of thunderstorms from anemometric records using shapelet transform [PDF]
, 2021 Detection of thunderstorms is important to the wind hazard community to better understand extreme winds field characteristics and associated wind induced load effects on structures. This paper contributes to this effort by proposing a new course of research that uses machine learning techniques, independent of wind statistics based parameters, to ...
arxiv +1 more source
A machine-learning approach to thunderstorm forecasting through post-processing of simulation data [PDF]
, 2023 Thunderstorms pose a major hazard to society and economy, which calls for reliable thunderstorm forecasts. In this work, we introduce a Signature-based Approach of identifying Lightning Activity using MAchine learning (SALAMA), a feedforward neural network model for identifying thunderstorm occurrence in numerical weather prediction (NWP) data.
arxiv +1 more source
The Effects of High Liquid Water Content on Thunderstorm Charging [PDF]
, 1992 Charge transfer to a riming graupel target during interactions with ice crystals has been investigated in the laboratory. When liquid water contents sufficiently high to cause wet growth are achieved, the charge transfer falls to values which are ...
Baker +18 more
core +1 more source
Development of Sumatera eArly warNing ConvectIve System (SANCIS) for Thunderstorm Prediction Model [PDF]
, 2020 Since the activity of thunderstorm over Sumatera area – Indonesia increased during intermonsoon season in September, October, and November (SON) month, the thunderstorm as a natural disaster is influenced human activity.
Putro, Wahyu Sasongko
core +1 more source
The diurnal path to persistent convective self-aggregation [PDF]
, 2021 Clustering of tropical thunderstorms constitutes an important climate feedback because it influences the heat radiated to space. Convective self-aggregation (CSA) is a profound modelling paradigm for explaining the clustering of tropical oceanic thunderstorms.
arxiv +1 more source
Markov chain models for pre-monsoon season thunderstorms over Pune [PDF]
, 2002 The probabilistic distribution of the thunderstorm phenomenon during the pre-monsoon season (1 March to 18 June) over Pune, a tropical Indian station, has been examined with the help of Markov chain models using daily thunderstorm data for a period of 11
Kandalgaonkar, SS +3 more
core +1 more source
Atmospheric electricity and thunderstorm ground enhancements [PDF]
arXiv, 2021 The comparative analysis of three thunderstorms on Aragats in May 2021 demonstrates that relativistic runaway electron avalanches are developing in large areas of the thunderous atmosphere.
arxiv
The criterion for infinite positron feedback in dynamics of relativistic runaway electron avalanches [PDF]
arXiv, 2022 Relativistic runaway electron avalanches (RREA) accelerated by thunderstorm large-scale electric fields are one of the sources of atmospheric gamma radiation. In strong electric fields, RREAs can multiply by the relativistic feedback. Infinite relativistic feedback makes avalanches self-sustainable and hypothetically can cause a terrestrial gamma-ray ...
arxiv