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The deep freeze is likely to maintain its grip on the eastern and southern U.S. through the next few days, Putnam said. ... before a cold front moves in over the weekend and brings at least a ...
The cold front was not expected to release its grip until Thursday, meaning hazardous road conditions won't be gone soon. ... The office reposted several photos of Alabamians reporting 7-plus ...
The snow is expected to fall along the Interstate 10 and Interstate 20 corridors, prompting highway officials to warn motorists of the possibility of road closures in the next few days, in areas ...
A cold front is the leading edge of a cooler mass of air at ground level that replaces a warmer mass of air and lies within a pronounced surface trough of low pressure.It often forms behind an extratropical cyclone (to the west in the Northern Hemisphere, to the east in the Southern), at the leading edge of its cold air advection pattern—known as the cyclone's dry "conveyor belt" flow.
A cold front pushing through the Kansas City area Friday is expected to bring unseasonably cold and freezing temperatures over the next few days.
The tropics remain quiet on Thanksgiving Day as a series of cold fronts move across Florida and thunderstorms are possible today.. Tropical cyclone activity is not expected for the next seven days ...
A squall line is an elongated line of severe thunderstorms that can form along and/or ahead of a cold front. [11] [12] In the early 20th century, the term was used as a synonym for cold front. [13] The squall line contains heavy precipitation, hail, frequent lightning, strong straight-line winds, and possibly tornadoes and waterspouts. [14]
As supercells and multi-cell thunderstorms dissipate due to a weak shear force or poor lifting mechanisms, (e.g. considerable terrain or lack of daytime heating) the gust front associated with them may outrun the squall line itself and the synoptic scale area of low pressure may then infill, leading to a weakening of the cold front; essentially ...