Derecho damage is frequently referred to as straight-line wind damage ... events thrive on the border of a “strong area of high pressure aloft where the greatest overlap of hot and dry ...

AccuWeather's Bernie Rayno explains the difference between damaging straight-line winds and tornadoes ... on trip to space Why Trump's attempt to pressure Beijing with ever-rising tariffs could ...

"Pressure altitude is very predictable and ... and maps are two-dimensional. A straight line between two locations on a globe becomes an arc when flattened on a map. Based on our research, we ...