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Hot and humid conditions continue across much of East Tennessee.

KNOXVILLE, Tenn. (Smokies.LIVE Storm Center) — The heat isn’t letting up just yet.

A Heat Advisory remains in effect until 8 p.m. EDT Friday across much of East Tennessee and the Northern Cumberland Plateau.

The National Weather Service says afternoon heat index values will reach or exceed 100 degrees, with some locations approaching 105 degrees.

The advisory includes Anderson, Campbell, Knox, Morgan, North Sevier, Northwest Blount, Scott, Union, Claiborne, Grainger, Hamblen, Hancock, Hawkins, Jefferson, Northwest Cocke and Northwest Greene counties.

The combination of hot temperatures and high humidity can increase the risk of heat-related illness.

Smokies.LIVE Storm Center reminder

Drink plenty of fluids, take frequent breaks if you’re working or playing outside, and spend time in air conditioning when possible.

Avoid prolonged exposure to the afternoon heat and check on relatives, neighbors and anyone who may be especially vulnerable to the heat.

Stay weather-aware with the Smokies.LIVE Storm Center.

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