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MapMaster 3

Atlas (Beta)
MapMaster 3

Thunderstorm Occurrence

North AmericaPhysical Environment

Thunderstorm occurrence in North America

NOAA

Thunderstorms per year in North America: The highest occurrence region (light brown), includes Texas, Oklahoma, and Kansas. Western U.S.(California, Nevada), and northern Canada (Yukon, Northwest Territories), have the lowest occurrences (black).

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Thunderstorm Occurrence

Mass Protests

51–60

41–50

31–40

21–30

11–20

6–10

2–5

1 and below

Class

Rank

Protests

16.0%2.18%2.19%5.99%13.5%3.15%2.40%3.04%
0.19.0