Revealed – essentially the most lightning-prone areas within the US

5 Florida metro areas are among the many most at-risk spots for lightning strikes, based on a brand new report from climate information supplier Vaisala.

Vaisala not too long ago printed its 2023 Annual Lightning Report. The report, now in its seventh 12 months, revealed a complete of greater than 242 million in-cloud and cloud-to-ground lightning occasions within the continental US in 2023, and greater than 2.1 billion lightning occasions globally.

“2023 set a file for the variety of billion-dollar climate disasters in the US,” mentioned Samuli Hänninen, head of Vaisala Xweather. “By year-end, 19 of the 25 occasions with losses exceeding $1 billion had been attributed to extreme storms. Extreme climate may also be life-threatening, particularly with out the correct security measures in place.

“Lightning triggers wildfires, disrupts energy, impacts companies and poses a big hazard to life and property,” he mentioned. “Our 2023 annual lightning report focuses on the dangers to wind farms and metropolitan areas. Early warning techniques with extreme climate forecasting and real-time lightning alerts play an essential function in defending individuals, companies, and infrastructure from thunderstorms.”

Key findings of the report included:

• Wind farms at nice danger of lightning harm:
  

  • The report discovered a complete of 77,494 lightning strikes at or close to 1,500 wind farms within the US final 12 months. Two wind farms – one in Texas and the opposite in Oklahoma – suffered greater than 1,000 strikes every
  • A wind farm in Pushmataha, Okla., noticed a median of 14.4 lightning strikes per turbine final 12 months, adopted by a wind farm in Freeborn County, Mich., which noticed a median of 12 strokes per turbine. In whole, three wind farms noticed a median of greater than 10 cloud-to-ground strikes per turbine. In distinction, a 3rd of wind farms within the US suffered no lightning strikes in any respect final 12 months
  • Lightning harm is estimated to value the trade greater than $100 million per 12 months and accounts for 60% of blade losses and almost 20% of operational losses general

• Most lightning-prone metropolitan areas:

  • Miami-Fort Lauderdale, Fla., was essentially the most lightning-prone metro space within the nation final 12 months, with 120,998 cloud-to-ground strikes – greater than 35 per sq. kilometer
  • Houston, Texas, suffered 73,114 strikes, adopted by Atlanta with 55,490 strikes. The Dallas-Fort Value space noticed 41,038 strikes. On the East Coast, the New York-Jersey Metropolis-Newark metro space posted 28,132 strikes
  • Going by strikes per sq. kilometer, 5 metro areas in Florida ranked highest for lightning danger final 12 months: Miami-Fort Lauderdale, Palm Bay-Melbourne, Cape Coral, Orlando and Jacksonville

• The nation’s tallest buildings entice lightning strikes:

  • Ten of essentially the most famously tall buildings within the US had been struck a complete of 104 occasions in 2023. The Willis Tower in Chicago was struck 38 occasions. In New York, One World Commerce Heart racked up 26 lightning strikes. In third place was 875 North Michigan Avenue (previously the John Hancock Heart) in Chicago, with 15 strikes
  • Lightning exercise round particular buildings varies extensively from 12 months to 12 months. Whereas Chicago has a better common lightning density than New York Metropolis, over the previous 5 years One World Commerce Heart has been struck considerably extra usually than Chicago’s skyscrapers

• The lightning capitals of the US:

  • When measured by frequency of strikes, Texas tops the checklist, with 42,388,860 lightning strikes in 2023
  • Nevertheless, when measuring by lightning density, Florida takes the number-one slot, with 112.6 lightning occasions per sq. kilometer

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