Oak Ridge Today

Weather Service: Few inches of rain possible next week

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wetting-rains-possible-next-week-nov-26-2016

Image by National Weather Service in Morristown

 

A few inches of rain are possible starting Monday in areas hardest hit by the drought, according to the National Weather Service in Morristown.

That would be a reversal of a months-long trend as a drought persists in the Southeast. The Knoxville area hasn’t had more than one inch of rain in more than four months, or 142 days, the National Weather Service said. The last time Knoxville had more than one inch of rain was July 5.

The Weather Service said a slow-moving upper-level storm system will start affecting the region during the early to middle part of next week.

“Good chances for some beneficial rains will exist late Monday through Wednesday evening,” forecasters said. [Read more…]

Severe weather possible Tuesday evening

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Severe Weather Outlook

Image courtesy National Weather Service in Morristown.

 

A line of strong to severe thunderstorms will move across the Cumberland Plateau and into East Tennessee and southwest Virginia this evening, forecasters said Tuesday.

The biggest risk from the storms is damaging straight-line winds of up to 60 mph, according to the National Weather Service in Morristown.

“Locally heavy rainfall and frequent lightning will also be possible with the strongest activity,” the NWS said.

The Weather Service issued a significant weather advisory at 7:09 p.m. for Anderson and Union counties and southern Campbell, central Morgan, and southeastern Scott counties until 8 p.m. [Read more…]

Electricity sales down with mild temperatures; heavy rainfall boosted low-cost power, TVA says

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Norris Dam

The Norris Dam in Anderson County can produce electricity for the Tennessee Valley Authority. (Photo courtesy TVA)

KNOXVILLE—The Tennessee Valley Authority reported Monday that electricity sales were lower in the third quarter of fiscal year 2013 than for the prior period due largely to mild temperatures, while heavy rainfall boosted low-cost hydroelectric generation.

“Both sales and revenues were down in the third quarter. This was offset largely by our efforts to reduce operating costs,” TVA President and Chief Executive Officer Bill Johnson said. “We are focused on making sure TVA lives within our means to continue to keep rates low for our customers and the people of the Tennessee Valley.” [Read more…]

TVA releasing dam water to reduce Tennessee River flooding

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The Tennessee Valley Authority on Wednesday said it is working to move large volumes of water—as much as one million gallons per second in some places—along the Tennessee River system to reduce potentially damaging flooding from record rainfall.

TVA said it prepared for this event by lowering reservoir levels on the main channel of the Tennessee River beginning the last week of June, leaving some areas below normal for this time of year. [Read more…]