Journal of Hydrometeorology: Recent submissions
Now showing items 301-320 of 2650
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Validation of Satellite Rainfall Estimates over Equatorial East Africa
(2022)Rain gauge data sparsity over Africa is known to impede the assessments of hydrometeorological risks and of the skill of numerical weather prediction models. Satellite rainfall estimates (SREs) have been used as surrogate ... -
Diagnostic Classification of Flash Drought Events Reveals Distinct Classes of Forcings and Impacts
(2022)Recent years have seen growing appreciation that rapidly intensifying flash droughts are significant climate hazards with major economic and ecological impacts. This has motivated efforts to inventory, monitor, and forecast ... -
The Increasing Role of Vegetation Transpiration in Soil Moisture Loss across China under Global Warming
(2022)Changing pathways of soil moisture loss, either directly from soil (evaporation) or indirectly through vegetation (transpiration), are an indicator of ecosystem and land hydrological cycle responses to the changing climate. ... -
Microphysics of Convective and Stratiform Precipitation during the Summer Monsoon Season over the Yangtze–Huaihe River Valley, China
(2022)Precipitation microphysics are critical for precipitation estimation and forecasting in numerical models. Using six years of observations from the Global Precipitation Measurement satellite, the spatial characteristics of ... -
Proportion and Distribution of Rain and Snow in China from 1960 to 2018
(2022)Rainfall and snowfall have different effects on energy balance calculations and land–air interactions in terrestrial models. The identification of precipitation types is crucial to understand climate change dynamics and ... -
The Orinoco Low-Level Jet and Its Association with the Hydroclimatology of Northern South America
(2022)We investigated the relationship between the frequency of occurrence of the Orinoco low-level jet (OLLJ) and hydroclimatic variables over northern South America. We use data from the ERA5 atmospheric reanalysis to characterize ... -
Simulation of Karst Floods with a Hydrological Model Improved by Meteorological Model Coupling
(2022)Karst basins are prone to rapid flooding because of their geomorphic complexity and exposed karst landforms with low infiltration rates. Accordingly, simulating and forecasting floods in karst regions can provide important ... -
Hydrologic Model Sensitivity to Temporal Aggregation of Meteorological Forcing Data: A Case Study for the Contiguous United States
(2022)Surface meteorological analyses are an essential input (termed “forcing”) for hydrologic modeling. This study investigated the sensitivity of different hydrologic model configurations to temporal variations of seven forcing ... -
Error Analysis and Modeling of GPM Dual-Frequency Precipitation Radar Near-Surface Rainfall Product
(2022)The error characterization of rainfall products of spaceborne radar is essential for better applications of radar data, such as multisource precipitation data fusion and hydrological modeling. In this study, we analyzed ... -
Evaluation of GPROF V05 Precipitation Retrievals under Different Cloud Regimes
(2022)Precipitation retrievals from passive microwave satellite observations form the basis of many widely used precipitation products, but the performance of the retrievals depends on numerous factors such as surface type and ... -
Observational Evidence of Regional Increasing Hot Extreme Accelerated by Surface Energy Partitioning
(2022)Land–atmosphere interactions play an important role in the changes of extreme climates, especially in hot spots of land–atmosphere coupling. One of the linkages in land–atmosphere interactions is the coupling between air ... -
Improving the ESA CCI Daily Soil Moisture Time Series with Physically Based Land Surface Model Datasets Using a Fourier Time-Filtering Method
(2022)Models have historically been the source of global soil moisture (SM) analyses and estimates of land–atmosphere coupling, even though they are usually calibrated and validated only locally. Satellite-based analyses have ... -
Where Does the Moisture for North Atlantic Tropical Cyclones Come From?
(2022)In this study, we identified the origin of the moisture associated with the tropical cyclones’ (TCs) precipitation in the North Atlantic Ocean basin during their three well-differentiated life stages between 1980 and 2018. ... -
The Characteristics of Water Vapor Transport and Its Linkage with Summer Precipitation over the Source Region of the Three Rivers
(2022)Precipitation is one of the most important meteorological factors affecting the water cycle and ecological system over the Source Region of the Three Rivers (SRTR), where the Yangtze River, Yellow River, and Lantsang River ... -
Assessing Entropy-Based Bayesian Model Averaging Method for Probabilistic Precipitation Forecasting
(2022)Bayesian model averaging (BMA) is a popular ensemble-based postprocessing approach where the weighted average of the individual members is used to generate predictive forecasts. As the BMA formulation is based on the law ... -
Observed and Projected Scaling of Daily Extreme Precipitation with Dew Point Temperature at Annual and Seasonal Scales across the Northeastern United States
(2022)This study investigates how extreme precipitation scales with dewpoint temperature across the northeastern United States, both in the observational record (1948–2020) and in a set of downscaled climate projections in the ... -
The Storage of Antecedent Precipitation and Air Temperature Signals in Soil Temperature over China
(2022)Soil temperature (ST) is one of the key variables in land–atmosphere interactions. The response of ST to atmospheric changes and subsequent influence of ST on atmosphere can be recognized as the processes of signals ... -
Development of a “Nature Run” for Observing System Simulation Experiments (OSSEs) for Snow Mission Development
(2022)Snow is a fundamental component of global and regional water budgets, particularly in mountainous areas and regions downstream that rely on snowmelt for water resources. Land surface models (LSMs) are commonly used to ... -
Multistep Forecasting of Soil Moisture Using Spatiotemporal Deep Encoder–Decoder Networks
(2022)Accurate spatiotemporal predictions of surface soil moisture (SM) are important for many critical applications. Machine learning models provide a powerful method for building an accurate and reliable predictive model of ...