Results 31 to 40 of about 69,660 (333)

Probabilistic thunderstorm forecasting by blending multiple ensembles

open access: yesTellus A: Dynamic Meteorology and Oceanography, 2020
In numerical weather prediction models, point thunderstorm forecasts tend to have little predictive value beyond a few hours. Thunderstorms are difficult to predict due largely to their typically small size and correspondingly limited intrinsic ...
F. Bouttier, Hugo Marchal
semanticscholar   +1 more source

Searching for effects caused by thunderstorms in midlatitude sporadic E layers [PDF]

open access: yes, 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
Barta, Veronika   +10 more
core   +2 more sources

A Pilot Forecasting System for Epidemic Thunderstorm Asthma in Southeastern Australia

open access: yesBulletin of The American Meteorological Society - (BAMS), 2020
In November 2016, an unprecedented epidemic thunderstorm asthma event in Victoria, Australia, resulted in many thousands of people developing breathing difficulties in a very short period of time, including 10 deaths, and created extreme demand across ...
T. Bannister   +19 more
semanticscholar   +1 more source

Possible Source of Intermediate Ions over Marine Environment

open access: yesThe Scientific World Journal, 2012
Measurements of small, intermediate and large ions made onboard ORV Sagarkanya over the Arabian Sea in May-June 2003 during Arabian Sea Monsoon Experiment (ARMEX) are reported here.
Sunil D. Pawar, V. Gopalakrishnan
doaj   +1 more source

Simulation Study of Microphysical and Electrical Processes of a Thunderstorm in Sichuan Basin

open access: yesAtmosphere, 2023
Based on the Morrison Two-Moment Scheme coupled with the non-inductive electrification mechanism and the discharge parameterization scheme in the Weather Research and Forecasting (WRF) model, a thunderstorm process was simulated by using the WRF ...
Zaihua Guo   +5 more
doaj   +1 more source

Thunderstorm Trends over Africa

open access: yesJournal of Climate, 2020
Thunderstorms inflict death and damage worldwide due to lightning, heavy rains, hail, and strong winds. While the effect of global warming on future thunderstorm activity is still debatable, this work investigates how thunderstorm activity over Africa ...
M. Harel, C. Price
semanticscholar   +1 more source

Study on evolution characteristics of temperature and humidity of two different thunderstorms in Kunming Airport

open access: yes暴雨灾害, 2021
Based on the observation data of a ground-based microwave radiometer, the temperature and humidity distribution and evolution characteristics of two different thunderstorm events at different development stages at Kunming Changshui International Airport ...
Haolin XU   +4 more
doaj   +1 more source

The mechanism of a thunderstorm [PDF]

open access: yesProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1927
In 1909 I described a theory of the origin of the electricity in thunderstorms based on the observation that when a drop of water is broken up in the air the water obtains a positive charge while the corresponding negative charge is given to the air. Little attempt was then made to work out the details of the processes involved in a thunderstorm; only ...
openaire   +3 more sources

DYNANICS AND MODERN REGIME OF THUNDERSTORM ACTIVITY OVER CENTRAL PRECAUCASUS TERRITORY

open access: yesНаука. Инновации. Технологии, 2022
Introduction: In the Central Ciscaucasia, which represents the Stavropol Territory, such dangerous meteorological phenomena as thunderstorms, hail, heavy rain, strong wind, heat, and drought are most often observed.
Galina Khamzatovna Badakhova   +2 more
doaj  

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