We often see tropical disturbances under 10 knots of wind shear that do not develop. Why? Oftentimes, this is because cold, dry air aloft associated with an upper level trough of low pressure is ...

Portions of Texas and the northern Gulf Coast are on alert for the potential for severe weather this week from a powerful ...

Lynn, an electronics technologist, concluded that low-level wind shear — a sudden change in wind direction or speed at low altitude — was at least partially to blame, and he questioned why Can ...

NWS Wilmington forecasts a weak cold front and high pressure to bring cooler temperatures and a warm-up later in the week.

Strong wind shear occurs when we have a strong low-level jet stream and an upper-level jet stream. Strong wind shear is what produces rotating supercell thunderstorms. Supercell thunderstorms are ...

After a warm and dry stretch of weather following our historic snow event, rain returns to the forecast Friday morning.A cold ...