What Is Level 4 Wind Speed on the Beaufort Scale?

Learn about level 4 wind speed on the Beaufort Wind Scale, its wind speed range, effects, and typical conditions.

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Level 4 wind speed refers to the classification found on the Beaufort Wind Scale, indicating a moderate breeze. This level is characterized by wind speeds ranging from 13 to 18 mph (20 to 28 km/h). At this speed, you'll notice small branches moving, dust and loose paper getting tossed around, and flags fully extended. Level 4 wind speeds are common and typically do not cause significant damage but can provide a pleasant breeze on a hot day.

FAQs & Answers

  1. What wind speed does level 4 correspond to? Level 4 wind speed corresponds to wind speeds ranging from 13 to 18 mph (20 to 28 km/h) on the Beaufort Wind Scale.
  2. What are the typical effects of level 4 wind speeds? At level 4 wind speeds, small branches move, dust and loose paper get tossed around, and flags are fully extended, indicating a moderate breeze.
  3. Is level 4 wind speed dangerous? No, level 4 wind speeds generally do not cause significant damage and often provide a pleasant breeze, especially on hot days.