Brazil climate highlights 2023. [PDF]
Ann N Y Acad SciAbstract In the year 2023, the Earth experienced the highest near‐surface temperature anomalies ever recorded until then. In addition, several extreme weather and climate events occurred around the world, including in Brazil. In this context, the primary objective of this study is to analyze the anomalous temperature and precipitation patterns observed
Pampuch LA +18 more
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Characteristics of a supercell storm with long life cycle based on analysis of weather radar data
暴雨灾害, 2021 Using datasets of routine upper-air and surface weather observations,surface automatic weather station,Doppler weather radar at Shijiazhuang,dual-polarization radar at Raoyang and other relevant data,we have conducted a detailed analysis on the ...
Ruimin CHEN +3 more
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Analysis of 2019 Convective Season in Transylvania [PDF]
Aerul şi Apa: Componente ale Mediului, 2020 The purpose of this study is the identification of the areas with an increased frequency of convective developments, especially those affected by hail.
Udo Dorian RECKERTH +3 more
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Low-Level Mesocyclonic Concentration by Nonaxisymmetric Transport. Part I: Supercell and Mesocyclone Evolution [PDF]
Journal of the Atmospheric Sciences, 2006 Abstract An idealized simulation of a supercell using the Regional Atmospheric Modeling System (RAMS) was able to produce a low-level mesocyclone near the intersection of the forward- and rear-flank downdrafts. The creation of the low-level mesocyclone is similar to previous studies.
Brian J. Gaudet, William R. Cotton
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A dynamic and thermodynamic analysis of the 11 December 2017 tornadic supercell in the Highveld of South Africa [PDF]
Weather and Climate Dynamics, 2021 On 11 December 2017, a tornadic supercell initiated and moved through the northern Highveld region of South Africa for 7 h. A tornado from this supercell led to extensive damage to infrastructure and caused injury to and displacement of over 1000 people ...
L. E. Lekoloane +9 more
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Structural characteristics of two heavy hail supercell storms forced by low-level warm advection
暴雨灾害, 2023 There were two rare 6 cm hailstones under the background of low-level warm advection forcing in Huaihua of Hunan Province on March 21 and May 4, 2020.
Jia TANG +4 more
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Meteorologische Zeitschrift, 2022 Tornadic storms with a tornado intensity of F2 or stronger on the Fujita scale that occurred in recent years (between 2013 and 2020) in Germany were analysed in detail.
Kathrin Wapler, Marcus Beyer
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Antarctic mesocyclone regimes from satellite and conventional data [PDF]
Tellus A: Dynamic Meteorology and Oceanography, 1992 Mesoscale vortices in the Antarctic, poleward of 50°S, are examined in the synoptic context for the Ross Sea sector (100°E eastward to 80°W) for transition and winter months of 1988, using DMSP (Defense Meteorological Satellite Program) thermal infrared (TIR) images.
FITCH, MARK, CARLETON, ANDREW M.
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Applying a new integrated mass-flux adjustment filter in rapid update cycling of convective-scale data assimilation for the COSMO model (v5.07) [PDF]
Geoscientific Model Development, 2021 A new integrated mass-flux adjustment filter is introduced, which uses the analyzed integrated mass-flux divergence field to correct the analyzed wind field.
Y. Zeng +3 more
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Multiscale Characteristics of Two Supercell Tornados of Heilongjiang in 2021
应用气象学报, 2022 Two strong supercell tornados hit Shangzhi Acheng of Harbin and Meilisi of Qiqihar, Heilongjiang Province on 1 June ("6·1" Tornado) and 9 June ("6·9" Tornado) in 2021. Using the conventional meteorological observations and Doppler weather radar data, the
Xu Yue +5 more
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