South Dakota
Western South Dakota’s ample sunshine comes with caveats for solar energy
RAPID CITY, S.D. (KOTA) – Climatologically speaking, Western South Dakota is one of the sunniest parts of the Nation.
“The eastern side of the Black Hills is kind of notorious for having a lot of sunshine,” Dr. Darren Clabo, South Dakota State Fire Meteorologist, said, “300 some-odd sunshine days a year.”
With that in mind, our fusion reactor in the sky can be a lucrative energy source.
Jacob Van Cleave is a grad student studying wildfire growth in the meteorology program at the South Dakota School of Mines and Technology, where Dr. Clabo teaches. He used his research and a forecasting internship with an energy company to study the impact of wildfires on renewable energy.
“We have longer periods of those clear skies,” Van Cleave says, “We have more direct contact with peak solar heating; we’re pretty similar in the rate of the energy production you would get in Florida.”
But with all the dry weather and sunshine that’s happened, there is a caveat, Dr. Clabo explains.
“Over the past ten years, we’ve seen an increase in the number of fires across the Western United States,” Clabo said, “And so, the smoke production has also gone up considerably.”
And the longer this pattern goes on, those looking to capitalize on solar energy have some things to consider because of how solar cells work.
“If you cover up a solar panel, think of a three-by-three or four-by-four sized solar panel with a penny, you reduce (the solar panel) to one percent of generation,” Van Cleave explained, “The way the cells work … they’re interlocked together. If you block one cell, you only get the charges that jump from the one cell to the next.”
When you relate these effects to wildfires, this is how smoke and ash affect solar panels:
“When you get wildfire smoke, those particles not only stick if they fall and act like a sediment – stick on to the panel – not only will they affect how efficiently that panel can absorb energy from the sun, you’ll also have solar rays hitting those particulates in the atmosphere and reducing production 20 to 50 percent depending on how extreme the smoke case is,” Van Cleave said.
There is at least something those using solar panels can do to take care of what touches the panel during a smoky wildfire. Van Cleave says they can work with the Environmental Protection Agency to find a company that can professionally clean them.
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The South Dakota Lottery offers multiple draw games for those aiming to win big.
Here’s a look at Feb. 27, 2026, results for each game:
Winning Mega Millions numbers from Feb. 27 drawing
11-18-39-43-67, Mega Ball: 23
Check Mega Millions payouts and previous drawings here.
Winning Millionaire for Life numbers from Feb. 27 drawing
03-04-13-28-42, Bonus: 02
Check Millionaire for Life payouts and previous drawings here.
Feeling lucky? Explore the latest lottery news & results
Are you a winner? Here’s how to claim your prize
- Prizes of $100 or less: Can be claimed at any South Dakota Lottery retailer.
- Prizes of $101 or more: Must be claimed from the Lottery. By mail, send a claim form and a signed winning ticket to the Lottery at 711 E. Wells Avenue, Pierre, SD 57501.
- Any jackpot-winning ticket for Dakota Cash or Lotto America, top prize-winning ticket for Lucky for Life, or for the second prizes for Powerball and Mega Millions must be presented in person at a Lottery office. A jackpot-winning Powerball or Mega Millions ticket must be presented in person at the Lottery office in Pierre.
When are the South Dakota Lottery drawings held?
- Powerball: 9:59 p.m. CT on Monday, Wednesday, and Saturday.
- Mega Millions: 10 p.m. CT on Tuesday and Friday.
- Lucky for Life: 9:38 p.m. CT daily.
- Lotto America: 9:15 p.m. CT on Monday, Wednesday and Saturday.
- Dakota Cash: 9 p.m. CT on Wednesday and Saturday.
- Millionaire for Life: 10:15 p.m. CT daily.
This results page was generated automatically using information from TinBu and a template written and reviewed by a South Dakota editor. You can send feedback using this form.
The South Dakota Lottery offers multiple draw games for those aiming to win big.
Here’s a look at Feb. 26, 2026, results for each game:
Winning Millionaire for Life numbers from Feb. 26 drawing
03-14-22-50-57, Bonus: 04
Check Millionaire for Life payouts and previous drawings here.
Feeling lucky? Explore the latest lottery news & results
Are you a winner? Here’s how to claim your prize
- Prizes of $100 or less: Can be claimed at any South Dakota Lottery retailer.
- Prizes of $101 or more: Must be claimed from the Lottery. By mail, send a claim form and a signed winning ticket to the Lottery at 711 E. Wells Avenue, Pierre, SD 57501.
- Any jackpot-winning ticket for Dakota Cash or Lotto America, top prize-winning ticket for Lucky for Life, or for the second prizes for Powerball and Mega Millions must be presented in person at a Lottery office. A jackpot-winning Powerball or Mega Millions ticket must be presented in person at the Lottery office in Pierre.
When are the South Dakota Lottery drawings held?
- Powerball: 9:59 p.m. CT on Monday, Wednesday, and Saturday.
- Mega Millions: 10 p.m. CT on Tuesday and Friday.
- Lucky for Life: 9:38 p.m. CT daily.
- Lotto America: 9:15 p.m. CT on Monday, Wednesday and Saturday.
- Dakota Cash: 9 p.m. CT on Wednesday and Saturday.
- Millionaire for Life: 10:15 p.m. CT daily.
This results page was generated automatically using information from TinBu and a template written and reviewed by a South Dakota editor. You can send feedback using this form.
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