What are the "umbles" a warning sign of?

Hypothermia.

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  1. Dehydration
  2. Heatstroke
  3. Hypothermia ✔

Why: The umbles (stumbles, mumbles, fumbles, grumbles) are signs of hypothermia and should be recognized early.

Huh, didn't know that: The umbles (stumbles, mumbles, fumbles, grumbles) are signs of hypothermia and should be recognized early.

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Don't stumble over this warning.
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References

Answer: Hypothermia. The umbles (stumbles, mumbles, fumbles, grumbles) are signs of hypothermia and should be recognized early.

  1. Scouting America: Wilderness Survival www.scouting.org/merit-badges/wilderness-survival
    Recognize the "Umbles" and Avoid Hypothermia
    Checked 2026-11-07.

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