Heat Index Soars Over 100 Degrees in Knoxville
Knoxville is currently experiencing blistering heat as the heat index reaches over 100 degrees. In spite of the actual forecasted high being 94 degrees, it feels hotter due to high index values.
How Long Will The Heat Last?
The National Weather Service Morristown’s hazardous outlook predicts Heat index values of 100-105 in the southern and central Tennessee Valley. However, residents of Knoxville can expect a brief respite as more seasonable mid-July temperatures, with highs in the upper 80s, are forecasted. Meteorologist also adds that we can even expect a “nice breeze” as the remnants of Hurricane Beryl pass by to our north.
The breather will not last long as drier air could cause heat indexes to soar towards 100 degrees again. With most of the country, the Climate Prediction Center forecasts above average temperatures in East Tennessee through early August.
Is Summer Usually This Hot in Knoxville?
Although temperatures have been slightly above normal in recent weeks, they’re in line with previous summer seasons. The last time summer heat records were set was in 2012 when an actual heat wave caused temperatures to reach between 101-105 degrees in Knoxville.
Advice for Staying Safe in Sweltering Conditions
While no official heat advisories or warnings have been issued for East Tennessee, it is crucial to remember and practice heat safety during periods of high heat. The National Weather Service emphasizes the importance of drinking plenty of water or nonalcoholic drinks, and wearing loose-fitting, light-colored clothing.
Avoid staying out in the sun for too long, and remember to take breaks in air-conditioned areas or in the shade. Importantly, never leave people or pets alone in a closed vehicle.
Author: STAFF HERE KNOXVILLE WRITER
KNOXVILLE STAFF WRITER The KNOXVILLE STAFF WRITER represents the experienced team at HEREKnoxville.com, your go-to source for actionable local news and information in Knoxville, Knox County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Dogwood Arts Festival, Big Ears Festival, and Knoxville Asian Festival. Our coverage extends to key organizations like the Knoxville Area Chamber Partnership and United Way of Greater Knoxville, plus leading businesses in healthcare, education, and energy that power the local economy such as Covenant Health, University of Tennessee, and Tennessee Valley Authority. As part of the broader HERE network, including HEREBristol.com, HEREChattanooga.com, HEREMemphis.com, and HERENashville.com, we provide comprehensive, credible insights into Tennessee's dynamic landscape.
