Friday, January 20, 2012

Big Temperaure Contrast, Foggy Night

A front stalled across Central Arkansas Friday created a huge temperature contrast with warm Spring like temperatures over the Southern half of the State, with cold January temperatures across the North. Highs reached the 70s as far North as Arkadelphia and Pine Bluff, while temperatures North of Little Rock stayed in the 40s. These are high temperatures for Friday as of 7 PM



Dense fog developed on the North side of the front during the evening hours, with visibilities dropping down below one eighth of a mile visibility at times. Below are visibilities across Central Arkansas as of 730 PM.


 

 The National Weather Service in Little Rock has issued a Dense Fog Advisory until Midnight Saturday morning for parts of Central and North Central Arkansas. As the front begins to push South late tonight, visibilities will be begin to improve



 As the frontal boundary slides South early Saturday, cooler temperatures will return to the Southern half of the State by sunrise Saturday. Clouds will diminish late Saturday with some sunshine by the afternoon.


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