Results 61 to 70 of about 147,885 (160)

Searching for the Elusive Cold-Type Occluded Front

Monthly Weather Review, 2014
Abstract According to the Norwegian cyclone model, whether a warm-type or cold-type occluded front forms depends upon which cold air mass is colder: the prewarm-frontal air mass or the postcold-frontal air mass. For example, a cold-type occlusion is said to occur when the occluded front slopes rearward with height because the prewarm ...
Schultz, David; id_orcid 0000-0003-1558-6975, Antonescu, Adrian, Chiariello, Alessandro   +2 more
openaire   +1 more source

Influence of Mesoscale Orography on Idealized Cold Fronts [PDF]

Journal of the Atmospheric Sciences, 1987
Abstract A three-dimensional numerical model based on the inviscid and adiabatic primitive equations in the Boussinesq approximation is used to investigate the retardation of cold fronts by high two and three-dimensional mountains, approximately the same size as the Alps.
openaire   +2 more sources

Direct and Indirect Effects of Mountain Heights on Heavy Rainfall in the Hokitika Region of New Zealand

Atmosphere
In the Hokitika region, on the west coast of the South Island of New Zealand on 18 June 2015, very heavy stratiform precipitation (>200 mm/per day) occurred under north-westerlies with small CAPE (
Yang Yang, Ian Boutle, Stuart Moore, Trevor Carey-Smith, John Crouch   +4 more
doaj   +1 more source

Analysis of the Meteorological Conditions and Atmospheric Numerical Simulation of an Aircraft Icing Accident

Atmosphere
With the rapid development of the general aviation industry in China, the influence of high-impact aeronautical weather events, such as aircraft icing, on flight safety has become more and more prominent.
Haoya Liu, Shurui Peng, Rong Fang, Yaohui Li, Lian Duan, Ten Wang, Chengyan Mao, Zisheng Lin   +7 more
doaj   +1 more source

Cross-Border Sand and Dust Storms between Mongolia and Northern China in Spring and Their Driving Weather Systems

Remote Sensing
Sand and dust storms (SDSs) are particularly concerning natural disasters in East Asia. At present, there is still a lack of comprehensive knowledge of the characteristics of the cross-border SDSs between Mongolia and Northern China and the associated ...
Asia Borjigin, Cholaw Bueh, Mei Yong, Gomboluudev Purevjav, Zuowei Xie   +4 more
doaj   +1 more source

WRF hindcasts of cold front passages over the ARM Eastern North Atlantic Site: a sensitivity study. [PDF]

Mon Weather Rev, 2018
Lamraoui F, Booth JF, Naud CM.
europepmc   +1 more source

Gale weathers at Beijing Capital International Airport: multi-scale temporal variation and synoptic circulation characteristics

Environmental Research Communications
Gale weather affects the entire chain of airport flight operations, including take-off, landing, cruising, and ground support, with multi-dimensional and systematic hazards.
Rong Yuan, Qiuyue Li, Yi Huang, Sihan Ji, Peiheng Du, Sheng Yang   +5 more
doaj   +1 more source

Cold Front Passage Optimization

This paper proposes a heuristic optimization algorithm based on the meteorological phenomenon of cold front passages—the Cold Front Passage Optimization (CFPO) algorithm. By simulating the dynamics of cold air rapidly advancing to replace warm air, the algorithm maps the cold front core advance, frontal disturbances, and local vortex effects into ...
openaire   +1 more source

Short-term impacts of cold front passage on coastal water quality and material transport. [PDF]

Sci Rep
Katkar A, Dash P, Li C, Nur AM, Sasidharan SM.   +4 more
europepmc   +1 more source

Cold front hits southern India: Cryoballoon AF ablation reaches India's tip. [PDF]

Indian Pacing Electrophysiol J
Gunawardene MA, Schmidt B, Julian Chun KR.   +2 more
europepmc   +1 more source