Sentences with phrase «upper air currents»
What appears to happen is the upper air currents shift from more zonal flows to more cross zonal flows as evidenced in the N. Jet Stream.
http://www.realclimate.org/ Not exact matches
Harris says many lines of evidence indicate that the reduction of CFCs in the upper atmosphere during the winter months is due to downward air currents, not chemical processes.
We know what the current state of the atmosphere is more or less, from piecing together a series of surface and upper air observations that may come from ground - based weather stations, balloons, aircraft, and satellites.
Air from the Pacific is picked up and transported by the northern hemisphere jet stream — a fast flowing, narrow air current in the upper atmospheAir from the Pacific is picked up and transported by the northern hemisphere jet stream — a fast flowing, narrow air current in the upper atmospheair current in the upper atmosphere.
By the same token originally the path was to the upper Gulf Coast and based on the current air pressure patterns the path looks to be changing hourly.
This reduction in diurnal coverage is compounded by the recent NOAA decision to suspend taking operational geosynchronous upper - air temperature and water vapor profile measurements after the current GOES - N / O / P series until approximately 2025.