Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Overview

An upper level disturbance and warm front moved through eastern Kentucky during the morning and afternoon of January 8. Precipitation arrived during the early morning hours, beginning as some light freezing rain prior to temperatures quickly warming above freezing by late morning and early afternoon. Numerous areas received a light glazing of ice, leading to several vehicle accidents during the morning. Prior to this, a stretch of nearly two weeks of at or below freezing temperatures led to several instances of water line breaks and leaks in Martin, Floyd, Pike, Perry, and Martin Counties as well as the city of Manchester. Later in the week, record warmth was observed across eastern Kentucky.

The long stretch of cold resulted in Cumberland Falls freezing up. Courtesy Anthony Roe.

Radar
Temperatures

Radar

Radar imagery from 5:38 a.m. to 6:48 a.m. on January 8, 2018.

Temperatures


Air temperatures above freezing at 7:19 a.m. Courtesy KYTC.	Road temperatures at or below freezing at 7:19 a.m. Courtesy KYTC.


High temperatures at Jackson, Kentucky for 13 days, ranging from Christmas through January 6, 2018.	Record warmth at Jackson and London, KY on January 10, 2018.

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Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Nearly 2 Weeks of Freezing Temperatures Concludes with Light Icing on January 8, 2018