Results 201 to 210 of about 10,943 (307)

Synoptic and large‐scale drivers of extreme precipitation events in the Himalayas

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Months associated with maximum frequency of extreme precipitation events (EPEs). 6102 extreme precipitation days (i.e., exceeding 99th percentile for daily precipitation) occurred across the Karakoram, Western Himalayas (WH), Central Himalayas (CH) and Eastern Himalayas (EH) during 1979 to 2023.
Priya Bharati, Pranab Deb, Kieran M. R. Hunt   +2 more
wiley   +1 more source

Widespread tropical cyclone activity during the Late Paleozoic Ice Age. [PDF]

Nat Commun
Yan Q, Macarewich S, Jiang N, Kemp DB, Huan D, Poulsen CJ, Zhang J, Zhang Z, Wang H.   +8 more
europepmc   +1 more source

A study on the Seasonal Variability of Wave-generated Sea-spray Aerosol over an Estuarine Fjord

Involved in direct and indirect radiative effects over marine regions, sea spray aerosols are important constituents of atmospheric aerosols. This makes understanding the annual variability in sea-air transfer of aerosol particles essential. However, due
Balaji, Ajatshatru
core  

Error in ERA5 2‐m temperature identified using GraphCast

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We identify a recurrent error in ERA5 2‐m temperature over the Ethiopian Highlands that occurs predominantly at 0600 UTC on ≈7%$$ \approx 7\% $$ of dates. The artefact is caused by the 2D optimal‐interpolation scheme assimilating temporally displaced surface reports (e.g., 0900 UTC) into the 0600 UTC analysis.
Hannah M. Christensen, Jack Barker, Bobby Antonio, Massimo Bonavita, Mohamed Dahoui, Patricia de Rosnay   +5 more
wiley   +1 more source

Discovering how ice crystals grow using neural ODEs and symbolic regression. [PDF]

Sci Adv
Lamb KD, Harrington JY, Moyle AM, Pokrifka GF, Clouser BW, Ebert V, Möhler O, Saathoff H.   +7 more
europepmc   +1 more source

A synoptic overview of the EUREC4A field campaign

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The figure shows a summary of the important synoptic features and associated cloud patterns during the EUREC4A field campaign, divided into four subjectively defined periods. In period 1 the fish cloud pattern was dominant, associated with a shear line, and there was an initial transport of dust from West Africa that reached Barbados in the third ...
Leo Saffin, Richard Jones, Juliane Schwendike, Arlene Laing, Kathy‐Ann Caesar, Lyndon Alves, Andre Charles, Letitia Humphreys, Carolyn Peck, Cecile Marie‐Luce, Gregory Cato, Nicola Alexander, Elmo Burke, Avlon Charlery, Shamal Clarke, Sheryl Etienne‐Leblanc, Carshena Gordon, Danielle Nurse, Kiran Sedoo, Kaylinda Ward‐Forbes, Anton Wiltshire, Shanea Young, Leif Denby, Douglas J. Parker, Lorenzo Tomassini, Alan Blyth, Gary Lloyd, Alexander G. Jong   +27 more
wiley   +1 more source

An unprecedented view of ocean currents from geostationary satellites. [PDF]

Nat Geosci
Lenain L, Srinivasan K, Barkan R, Pizzo N.   +3 more
europepmc   +1 more source

Decadal‐scale drivers of South Pacific hydroclimate variability

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Using prescribed SST perturbations in the IGCM4 model, we investigate the mechanisms by which three major modes of low‐frequency climate variability—the IPO, AMV, and Southern Ocean SST‐driven midlatitude jet shifts—modulate the South Pacific hydroclimate.
Daniel T. Skinner, Connor Robbins, Gordon N. Inglis, Manoj Joshi, Peter Langdon, Adrian J. Matthews, Mark Peaple, Timothy J. Osborn, David A. Sear   +8 more
wiley   +1 more source

AI for atmosphere-ocean sciences: advancements, challenges and ways forward. [PDF]

Natl Sci Rev
Luo JJ, Xia J, Pan B, Ham YG, Li X, Shangguan W, Xue W, Wang Y, Mu B, Hong Y, Li H, Zhong X, Dai K, Bai L, Ling F, Boers N, Bretherton C, Chen B, Cho D, Gentine P, Guo Z, Huang X, Kang D, Kim HJ, Kim JH, Lei L, Meng F, Oh SH, Qin B, Shen Z, Sun Q, Tang Y, Tong X, Wan B, Wang L, Wang Y, Wang Y, Wu J, Xiao Y, Yao L, Yang S, Yuan C, Yuan S, Yu T, Zhao M.   +44 more
europepmc   +1 more source

Assessment of subseasonal forecast skill of tropical–extratropical cloud bands over the four subtropical convergence zones

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study evaluates the subseasonal predictive skill of tropical–extratropical cloud bands across four subtropical convergence zones in ECMWF reforecasts (2003–2022). Results show that, while exact daily predictions are limited to one week, accounting for temporal displacement improves forecast skill significantly, revealing a systematic early onset ...
Romain Pilon, Daniela I.V. Domeisen
wiley   +1 more source