Thunderstorm Occurrence
North AmericaPhysical EnvironmentThunderstorm occurrence in North America
NOAAThunderstorms 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).
Thunderstorm Occurrence | ||||||||
|---|---|---|---|---|---|---|---|---|
51–60 | 41–50 | 31–40 | 21–30 | 11–20 | 6–10 | 2–5 | 1 and below | |
| 16.0% | 2.18% | 2.19% | 5.99% | 13.5% | 3.15% | 2.40% | 3.04% | |
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