Oak Ridge Today

UT to require masks indoors

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The University of Tennessee will require face masks indoors this fall semester.

Masks will be required in classrooms, laboratories, other places of instruction, and any indoor events that students are required to attend, UT said in a press release Monday.

The university may be the first school in the area to announce a mask requirement as the delta variant of the new coronavirus spreads in Tennessee and across the United States. Masks are not currently required in Oak Ridge Schools.

In the press release, UT System President Randy Boyd urged students, faculty, and staff members to talk with their families and healthcare providers about the benefits of receiving a COVID-19 vaccination.

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About 43 percent vaccinated in Anderson County

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The charts above show total COVID-19 vaccines in Anderson County and new vaccines by day; total vaccine recipients and new recipients by day; and the total number of fully vaccinated people and number of new fully vaccinated people by day. (Charts by Oak Ridge Today using Tennessee Department of Health data and Flourish for chart production).

After more than seven months, about 43 percent of people are fully vaccinated against COVID-19 in Anderson County–lower than the national average–and the number of daily vaccinations remains far below the peak this spring, according to state data.

The largest increase in vaccinations in Anderson County was between about late February and mid-May. There were eight days with about 900 vaccinations or more during that time period and three days in April with more than 1,000 vaccinations, according to data from the Tennessee Department of Health. The peak was 1,256 vaccinations on April 10.

Now, though, vaccinations are in the range of about 100 per day, with all peaks below 200. At that rate, it could take months, maybe more than a year, to approach a vaccination rate of 70 percent or higher.

The number of new vaccine recipients can vary widely each day, but there does appear to be an increase in the number of new recipients as the new daily case rate rises again in Anderson County.

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Roane State partners with Tennessee Tech for new dual enrollment program

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Roane State Community College Technology Building
The Technology Building at Roane State Community College’s main campus in Harriman is pictured above. (Photo by Roane State)

A new program designed to provide a smooth transition from Roane State Community College to Tennessee Tech University will launch this fall. The program, dubbed “Roane to Tech,” ensures that all Roane State graduates have guaranteed admission to Tennessee Tech, a press release said.

“The strong relationship we’ve built with our friends at Tennessee Tech has allowed us to provide yet another path for our students to receive a world-class education,” Roane State President Chris Whaley said. “The goal of this program is to remove the misconception of difficult transfers and reduce anxieties for transfer students.”

Roane to Tech students will be known as “Golden Raiders,” a combination of Roane State Raiders and Tennessee Tech Golden Eagles. Through the new program, students have multiple opportunities to take advantage of dual enrollment benefits, the press release said.

Those in Agriculture, Biology, Business, Psychology, or Sociology programs will be considered students at both institutions, receiving predefined degree plans, advising services from both schools, special access to events, waived application fees, and free Roane to Tech gear, the press release said.

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Air quality alert in effect until midnight Saturday

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Haze from wildfires in western states and Canada obscures the Cumberland Mountains north of Oak Ridge in this view from Pine Ridge last week, on Wednesday, July 21, 2021. (Photo by John Huotari/Oak Ridge Today)

An air quality alert is in effect until midnight as smoke from wildfires in western states and Canada continues to blow through the region. The smoke also affected air quality in the region last week.

On Friday, the Tennessee Department of Environment and Conservation issued a code orange air quality alert for fine particulate matter, including in the Knoxville metropolitan area. The air quality alert includes Anderson County. It went into effect at midnight Friday and continues until midnight Saturday.

The orange alert means the air is unhealthy for people in sensitive groups, according to AirNow.gov. This includes people with heart or lung disease, older adults, children, and teenagers. They should choose less strenuous activities, like walking instead of running, so they don’t breathe as hard. They should also shorten the amount of time they are active outdoors, and postpone outdoor activities if possible to when the air quality is better. Everyone else can enjoy outdoor activities, AirNow.gov said.

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Battery research to be discussed Tuesday, Aug. 10

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John Bates, independent consultant for battery development and former researcher at Oak Ridge National Laboratory, will speak about solid-state lithium and lithium-ion batteries on Tuesday, Aug. 10, at 12 noon to Friends of ORNL. The lecture is open to the public. To view the virtual lecture, click on the talk title on the homepage of the www.fornl.org website and click on the Zoom link on the page describing the lecture.

“I will give a brief history of the development of intercalation cathode materials such as lithium cobalt oxide and a review of some of the research on thin-film batteries at ORNL and other organizations,” Bates said. “I will list a few of the perceived applications of these batteries for powering small devices. Successful commercialization of thin-film batteries encourages the view that the daunting problems facing large-scale solid-state batteries are solvable but perhaps not as soon as advertised.” [Read more…]

Second day in a row of highest electricity demand since 2012

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Tennessee Valley Authority offices are pictured above in June 2021. (Photo by John Huotari/Oak Ridge Today)

The Tennessee Valley Authority has had its two highest days of electricity demand in nine years, since 2012, on Wednesday and Thursday.

Thursday’s preliminary peak power demand was 30,340 megawatts at 6 p.m. Eastern time at a regional average temperature of 92 degree Fahrenheit, TVA said.

Wednesday and Thursday were the highest peak demands since July 26, 2012, TVA said.

The public utility said it plans for situations like this heat wave and tries to provide constant power.

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Heat advisory canceled, but heat indices could still exceed 100

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Image courtesy National Weather Service in Morristown

Showers and thunderstorms Friday morning brought high cirrus clouds to the region, affecting temperatures this afternoon, the National Weather Service said.

“Therefore, the heat advisory has been canceled,” said the NWS in Morristown.

However, high temperatures are still expected in the low 90s with heat indices above 100 degrees Fahrenheit, the Weather Service said.

A hazardous weather outlook that includes East Tennessee said temperatures in the low to mid 90s are expected today in the southern Tennessee Valley and southern Cumberland Plateau, along with heat indices of more than 100.

The hazardous weather outlook includes Anderson County.

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County reports 89 new COVID cases in a week as infections increase

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A daily snapshot of COVID-19 cases in Anderson County on Wednesday, July 29, 2021, includes, among other information, the daily number of new cases and the daily positivity rate. (Graphic by Tennessee Department of Health)

Anderson County has reported 89 new COVID-19 cases in a week as the infection rate increases and officials across the country warn of the spread of the delta variant, especially among the unvaccinated. The increase in Anderson County mirrors what is happening across Tennessee, where new cases have surged from a few hundred each day to more than 2,500 each day while hospitalizations have more than quadrupled.

The positivity rate, a measure of the positive tests each day, has been 10 percent or higher in Anderson County four times since July 12. It hit a high of 24 percent on July 20, according to data from the Tennessee Department of Health. Ten percent is high, and World Health Organization guidelines have called for keeping the positivity rate below 5 percent.

The county’s 89 new cases in a week, from July 22 to July 28, is an average of 12.7 new cases per day. That average is 32 times higher than the low seven-day average of 0.4 new cases per day reported about three weeks ago, on July 6.

The seven-day new case average is now the highest it’s been about since about March 23. That’s when COVID-19 cases were in the middle of a slow months-long decline after a winter peak in November, December, and January.

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Mayor to discuss future of outdoor pool

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Oak Ridge Mayor Warren Gooch will discuss the future of the outdoor pool on a local television show this evening.

The “Between The Lines” talk show is scheduled for 7 p.m. Thursday, July 29, on BBB-TV, Comcast Channel 12. It will be online at bbbtv12.com and broadcast in Campbell County on Comcast Channel 230.

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Oak Ridge Community Band has Back to School concert Sunday

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Oak Ridge Community Band (Submitted photo)

 

The Oak Ridge Community Band will have a Back to School concert in Alvin K. Bissell Park on Sunday evening.

Oak Ridge schools started a new school year this week.

Sunday evening will feature casual, relaxing music performed by the Oak Ridge Community Band, a press release said. The concert is free, and it will start at 7 p.m. It is a great opportunity for family and friends to enjoy an entertaining program of music featuring popular selections that children and students know and love but that also appeal to listeners of all ages, the press release said.

Sunday evening’s performance directed by conductor Shaun Salem is focusing on familiar and well-liked numbers including “Young Person’s Guide to John Williams” with “Raiders March,” “Prologue from Hook,” “Theme from E.T.,” “Hedwig’s Theme,” and Disney movie favorites “Pirates of the Caribbean” and “The Incredibles.”

Other compositions on Sunday’s program will be band director Shaun Salem’s mysterious “Ghost Ship” and John Powell’s “How to Train Your Dragon” featuring “This is Berk,” “Move Ahead,” and “Coming Back Around.” The band will also perform Rossano Galante’s “Mt. Everest” and Percy Grainger’s “Children’s March: Over the Hills and Far Away.” [Read more…]

Heat index in Kingston could hit 105 on Friday

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Image courtesy National Weather Service in Morristown

The heat index in the region is forecast to be in the high 90s or 100 degrees Fahrenheit on Thursday and as high as 105 degrees in Kingston on Friday, according to the National Weather Service in Morristown.

The high in Oak Ridge is forecast at 97 degrees on Thursday. The heat index is forecast to be a bit higher than that in the region. It is forecast at 99 degrees in Knoxville on Thursday and 100 in Kingston. The heat index includes the effect of humidity and measures how hot it will feel.

The forecast calls for an even higher heat index on Friday. Kingston is forecast to have a heat index of 105 on Friday, Knoxville will feel like 102 degrees, and Chattanooga could have a heat index of 106, the NWS said.

“Looks like a few more hot days ahead with heat indices exceeding the century mark in the southern valley,” the Weather Service said in a social media post. “As of now, Friday looks warmest, however there will be a front in the area during the afternoon, which could alter things.”

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COVID case, positivity rates rising as school resumes

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A daily snapshot of COVID-19 cases in Anderson County on Tuesday, July 27, 2021, includes, among other information, the daily number of new cases and the daily positivity rate. (Graphic by Tennessee Department of Health)

Note: This story was updated at 12:15 p.m. July 28.

The COVID-19 case and positivity rates are rising in Anderson County as school resumes in Oak Ridge. More than 100 new COVID-19 cases, four hospitalizations, and three deaths have been reported since mid-July. The positivity rate, a measure of how many COVID-19 tests are positive each day, is about 10 percent, which exceeds World Health Organization guidelines.

Cases in Tennessee have surged from a low of a few hundred new cases per day about a month ago to roughly 2,100 new cases on Tuesday. Current hospitalizations across the state have climbed from a low of a few hundred to 762. Fifty-one hospitalizations were reported Tuesday.

In the past two weeks, the rate of new COVID-19 cases per day in Anderson County has steadily climbed from a low of about one new case per day in Anderson County to 7.6 new cases per day. The county reported 112 new cases of COVID-19 between Monday, July 12, and Tuesday, July 27, according to data from the Tennessee Department of Health. (See also here and here.)

There were 74 new cases of COVID-19 reported in the week between Tuesday, July 20, and Monday, July 26. That’s an average of about 10.6 new cases per day. The one-week average of 10.6 new cases per day was higher than the 14-day case average of 7.6 reported by the state.

Two new deaths due to COVID-19 were reported in Anderson County on Monday, although that doesn’t necessarily mean the deaths occurred Monday because the state reporting can lag a few days behind when the deaths occurred.

Also in the last two weeks, the positivity rate has climbed from about 2.3 percent on Monday, July 12, to 9.3 percent on Tuesday, July 27. The WHO has recommended a positivity rate below 5 percent.

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