Abstract: Persistent low overcast conditions, defined as continuous overcast conditions (100% cloud cover) with ceiling heights at or below 2 km for a minimum of 5 days, are found to occur in the cold season in the U.S. upper Midwest ...

Abstract: Exploratory data analysis is used to examine several key characteristics of surface wind along a ship track in the equatorial western Pacific. A month-by-month examination is undertaken, based on daily ship data from a ...