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Weekly swim report · August 21, 2026

Wyoming swim report

On August 21, 2026 the warmest USGS water reading in Wyoming was 79°F at Tantalus Creek at Norris Junction, YNP; no water-related NWS hazards are active.

Warmest water

The 5 warmest of 27 sensors reporting a water temperature in Wyoming today. Station names open the official monitoring page.

  1. #179°F 26°C8 hrs ago
  2. #273°F 23°C9 hrs ago
  3. #371°F 22°C9 hrs ago
  4. #4
    GREEN RIVER NEAR GREEN RIVER, WYUSGS gauge · 590 ft³/s
    68°F 20°C9 hrs ago
  5. #5
    FIVEMILE CREEK NEAR SHOSHONI, WYUSGS gauge · 283 ft³/s
    67°F 19°C9 hrs ago

Active hazards in Wyoming

No water-related NWS hazards are active in Wyoming right now. Checked live against the National Weather Service alert feed.

Where to swim in Wyoming

The most-reviewed, well-rated water destinations in Wyoming — check each one’s live conditions before you go.

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Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.