-
The Experimental Warning Program of NOAA's Hazardous Weather Testbed
NOAA's Hazardous Weather Testbed (HWT) is a physical space and research framework to foster collaboration and evaluate emerging tools, technology, and products for NWS...- publication PDF
-
Model-space localization in serial ensemble filters
Ensemble-based data assimilation systems typically use covariance localization to dampen spurious correlations associated with sampling error while increasing the rank of the...- publication PDF
-
Research and development to improve quantitative precipitation forecasts in...
This article does not have an abstract or article summary.- publication PDF
-
Unexpectedly acidic nanoparticles formed in...
New particle formation driven by acid-base chemistry was initiated in the CLOUD chamber at CERN by introducing atmospherically relevant levels of gas-phase sulfuric acid and...- publication PDF
-
Comparison of temperature and wind observations in the Tropics in a...
Flow-dependent errors in tropical analyses and short-range forecasts are analysed using global observing-system simulation experiments assimilating only temperature, only winds,...- publication PDF
-
Coronal cavity survey: Morphological clues to eruptive magnetic topologies
We present a survey on coronal prominence cavities conducted using 19 months of data from the Atmospheric Imaging Assembly (AIA) instrument aboard the Solar Dynamics Observatory...- publication PDF
-
Evaluations of WRF sensitivities in surface simulations with an ensemble...
This paper investigates the sensitivities of the Weather Research and Forecasting (WRF) model simulations to different parameterization schemes (atmospheric boundary layer,...- publication PDF
-
Extreme poynting flux in the dayside thermosphere: Examples and statistics
With the launch of the Defense Meteorological Satellite Program F-15 spacecraft in late 1999, data for calculating Earth-directed, magnetospheric Poynting flux became available...- publication PDF
-
Ethene, propene, butene and isoprene emissions from a ponderosa pine forest...
Alkenes are reactive hydrocarbons that influence local and regional atmospheric chemistry by playing important roles in the photochemical production of tropospheric ozone and in...- publication PDF
-
Exploring influences of shallow topography in stable boundary layers: The...
Stable boundary layers are still a relatively problematic component of atmospheric modeling, despite their frequent occurrence. While general agreement exists that Monin-Obukhov...- publication PDF
-
Observed and simulated upper-tropospheric water vapor feedback
Satellite measurements from the Atmospheric Infrared Sounder (AIRS) in the upper troposphere over 4.5 yr are used to assess the covariation of upper-tropospheric humidity and...- publication PDF
-
Steering flow sensitivity in forecast models for Hurricane Ian (2022)
Hurricane Ian made landfall along Florida ' s west coast at 1905 UTC 28 September 2022 near the Fort Myers area as a high -impact storm. Here, we examine the potential link...- publication PDF
-
Defining the internal component of Atlantic multidecadal variability in a...
The canonical index of "Atlantic Multidecadal Variability" (AMV) is the low-pass filtered timeseries of sea surface temperature anomalies (SSTA) averaged over the North...- publication PDF
-
Variations in flash floodâproducing storm characteristics associated with...
The Mississippi River basin (MRB) is a flash flood hotspot receiving the most frequent flash floods and highest average rainfall accumulation of any region in the United States....- publication PDF
-
A refined view of vertical transport by cumulus convection
The purpose of this letter is to show that the traditional view of transport by shallow cumulus clouds needs important refinement. On the basis of a straightforward geometrical...- publication PDF
-
A comparison of carbon monoxide retrievals between the MOPITT satellite and...
Measurements of Pollution In The Troposphere (MOPITT) is an instrument on NASA's Terra satellite that has measured tropospheric carbon monoxide (CO) from early 2000 to the...- publication PDF
-
Hydroclimate and ENSO variability recorded by oxygen isotopes from tree...
Hydroclimate variability in tropical South America is strongly regulated by the South American Summer Monsoon (SASM). However, past precipitation changes are poorly constrained...- publication PDF
-
A sensitivity study of high-resolution regional climate simulations to three...
The Weather Research Forecasting model is applied for convection-permitting regional climate simulations over the western United States using three different land surface...- publication PDF
-
Simulations of the redistribution of formaldehyde, formic acid, and...
By using a three-dimensional convective cloud model to simulate the 10 July 1996, Stratospheric-Tropospheric Experiment: Radiation, Aerosols, and Ozone-Deep Convection...- publication PDF
-
How does the choice of distributed meteorological data affect hydrologic...
Spatially distributed historical meteorological forcings (temperature and precipitation) are commonly incorporated into modeling efforts for long-term natural resources...- publication PDF
