UPPER LEVEL LOW VS HURRICANE... Over the past few days we have been tracking an upper level low that developed over the southwest US and has slowly been moving thru the southern Plains. I have a had a ...

An upper level low is low pressure that starts higher up in the atmosphere. Imagine you're in a 10 story building and low pressure typically starts on the 5th floor. In the case of an upper level low, ...

An upper-level low–more precisely, a closed upper low–is a pool of relatively cold air in the atmosphere, generally above 15 thousand feet, about which the wind circulation forms a closed, nearly ...

This Sunday, an upper-level low pressure system will produce blustery weather with scattered rain showers, a chance of thunderstorms and well-below-average seasonal temperatures. If you follow the ...