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Airflow Configurations of Warm Season Southerly Low-Level Wind Maxima in the Great Plains. Part I: Spatial and Temporal Characteristics and Relationship to Convection
Publisher: American Meteorological Society
Abstract: A synoptic climatological approach was used to investigate 1) the airflow characteristics of southerly low-level wind maxima in the Great Plains, 2) the typical thermodynamic environments in which low-level wind maxima ...
A Composite Analysis of Airstreams within Cold-Season Colorado Cyclones
Publisher: American Meteorological Society
Abstract: Relative wind isentropic analysis was employed to investigate the evolution of airstreams and airstream boundaries within midlatitude cyclones that formed in the Colorado cyclogenesis region of the United States. This study ...
Salaries and Advancement of Women Faculty in Atmospheric Science: Some Reasons for Concern
Publisher: American Meteorological Society
Abstract: Zevin and Seitter's analyses of the 1993 American Meteorological Society membership survey indicated that university/college employees had the largest difference in salary by gender when controlling for experience and age. ...
Seasonal Variations in the Diurnal Characteristics of Heavy Hourly precipitation across the United States
Publisher: American Meteorological Society
Abstract: Hourly precipitation data from 1967 to 1983 for the coterminous, United States were harmonically analyzed in order to document the diurnal variability of several categories of heavy hourly precipitation during winter, ...
Effect of Temperature Adjustments on the Minneapolis-St. Paul Urban Heat Island
Publisher: American Meteorological Society
Abstract: In order to better estimate urban influence on local climate, mean temperature series were corrected for biases and heterogeneities. Annual, January and July mean temperatures for 21 stations in and around Minneapolis-St. ...
Low-Level Jets in the North American Regional Reanalysis (NARR): A Comparison with Rawinsonde Observations
Publisher: American Meteorological Society
Abstract: limatological analyses of low-level jets (LLJs) can be negatively influenced by the coarse spatial and temporal resolution and frequent changes in observing and archiving protocols of rawinsonde observations (raobs). The ...
An NARR-Derived Climatology of Southerly and Northerly Low-Level Jets over North America and Coastal Environs
Publisher: American Meteorological Society
Abstract: he North American Regional Reanalysis (NARR) was used to develop an expanded, long-term (1979?2009) climatology of meridional (southerly and northerly) low-level jets over North America and surrounding coastal environs. ...
Computing the Low-Elevation Variant of the Haines Index for Fire Weather Forecasts
Publisher: American Meteorological Society
Abstract: The Haines index is used in wildfire forecasting and monitoring to evaluate the potential contributions of atmospheric stability and humidity to the behavior of plume-dominated wildfires. The index has three variants (?low,? ...