Results 81 to 90 of about 708 (174)

Evaluating the Biases in Indian Summer Monsoon Rainfall Simulation Using the Global Storm Resolving Models: An Assessment of the DYAMOND Models

Earth and Space Science, Volume 13, Issue 6, June 2026.
Abstract This study evaluated the performance of various global storm‐resolving models (GSRMs) in simulating the Indian Summer Monsoon (ISM), highlighting the limitations of current global kilometer‐scale models in accurately representing precipitation patterns over the Indian subcontinent.
S. Lekshmi, Moumita Bhowmik, Anupam Hazra, Deepeshkumar Jain, Prasanth Pillai, Suryachandra A. Rao   +5 more
wiley   +1 more source

Evaluation of the WRF‐ARW Model Physical Parameterization Schemes for Heavy Flood Events Over Bushehr‐Province of Iran

Earth and Space Science, Volume 13, Issue 6, June 2026.
Abstract This study evaluates the performance of different WRF model configurations in simulating all 19 heavy precipitation events over Bushehr Province, Iran, over two decades (2000–2019). For the first time, the sensitivity of combinations of three physical parameterization options—seven cumulus (Cu) schemes, three planetary boundary layer (PBL ...
N. Pegahfar, Y. Shao
wiley   +1 more source

Evaluation of IMERG Data over Open Ocean Using Observations of Tropical Cyclones

Remote Sensing
The IMERG data product is an optimal combination of precipitation estimates from the Global Precipitation Mission (GPM), making use of a variety of data types, primarily data from various spaceborne passive instruments.
Stephen L. Durden
doaj   +1 more source

Predictive Models for Postfire Debris Flow Initiation in the Southwest USA

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Postfire debris flows pose a threat to life and infrastructure and significantly contribute to sediment supply in upland channels, thereby impacting water quality, stream habitats, and landscape evolution. Models designed to assess postfire debris‐flow likelihood at the watershed scale in response to design or forecast rainstorms are ...
Ana Isabel Fernandez Sirgo, Luke A. McGuire, Ann M. Youberg, Tao Liu   +3 more
wiley   +1 more source

Assessing precipitation event characteristics throughout North Carolina derived from GPM IMERG data products

Frontiers in Water
The Global Precipitation Measurement (GPM) mission provides near-real time precipitation estimates that can be used for monitoring water supply infrastructure.
Elizabeth Bartuska, R. Edward Beighley
doaj   +1 more source

Spatial Patterns of Glacier‐Wetland Hydrological Connectivity in the Rapidly Deglaciating Peruvian Andes

Earth's Future, Volume 14, Issue 6, June 2026.
Abstract High‐altitude wetlands are critical ecosystems that store water, regulate downstream flows, and sustain biodiversity. Their persistence is tightly linked to continuous water inputs from precipitation, groundwater, snow and glacier melt, making them highly vulnerable to climate‐driven shifts in mountain hydrology. Rapid glacier retreat, altered
D. Xuan, R. Becker, M. Vargas Valverde, B. J. Davies, J. C. Ely, O. King, N. Montoya, C. Onof, A. C. Ross, W. Buytaert   +9 more
wiley   +1 more source

Representation of Stratocumulus and Shallow Cumulus Cloud Fraction Near the Southeast Pacific Ocean ITCZ in ERA5 and MERRA‐2 Reanalyses

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract Model precipitation biases in the intertropical convergence zone (ITCZ) are often tied to the underestimation of stratocumulus (Sc) and shallow cumulus (Cu) clouds. We design a method to distinguish between Sc and Cu cloud regimes under subsidence on daily timescales based on cloud top pressure and vertical velocity to investigate the spatial ...
Fouzia Fahrin, Alex O. Gonzalez, Gregory V. Cesana, Charlotte A. DeMott, Richard B. Neale   +4 more
wiley   +1 more source

Can ERA5 Be Used to Study Mesoscale Convective System Climatological Characteristics?

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract Mesoscale convective systems (MCSs) produce more than half of tropical rainfall and are central to the global hydrologic cycle. As the climate warms, environments favorable for MCSs may become more common; however, limited observational records hamper understanding of how MCSs respond to variations and changes in their environments.
Stella Heflin, Zhe Feng, L. Ruby Leung, Qiang Fu   +3 more
wiley   +1 more source

Evaluation of GPM IMERG satellite precipitation for rainfall–runoff modelling in Great Britain

Hydrological Sciences Journal
Reliable hydrological simulations require accurate precipitation data. However, data uncertainties due to the indirect nature of satellite estimates can propagate through hydrological models and lead to simulation errors. This study assesses the accuracy of Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG ...
Jagrati Gautam, Sungmin O, Degavath Vinod, Amai Mahesha   +3 more
openaire   +1 more source

Compound Mesoscale Convective Systems and Low‐Pressure Systems in Tropical Monsoon Regions: Assessing Their Meteorology and Precipitation

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract Mesoscale convective systems (MCS) and low‐pressure systems (LPS) are both strongly associated with precipitation across the regions where they occur, particularly within global monsoon systems; however, their co‐occurrence and its relationship to precipitation have not been systematically examined.
Kwesi Twentwewa Quagraine, Travis A. O’Brien, William Boos, J. David Neelin, Wei‐Ming Tsai, L. Ruby Leung, Paul A. Ullrich, Fiaz Ahmed   +7 more
wiley   +1 more source