Weekly swim report · August 21, 2026
Utah swim report
On August 21, 2026 the warmest USGS water reading in Utah was 81°F at COLORADO RIVER AT GYPSUM CANYON NEAR HITE, UT; 1 water-related NWS hazard is active.
Warmest water
The 5 warmest of 25 sensors reporting a water temperature in Utah today. Station names open the official monitoring page.
- #1COLORADO RIVER AT GYPSUM CANYON NEAR HITE, UTUSGS gauge · 3,340 ft³/s81°F 27°C8 hrs ago
- #2COLORADO RIVER NEAR CISCO, UTUSGS gauge · 1,660 ft³/s79°F 26°C9 hrs ago
- #3SAN JUAN RIVER NEAR BLUFF, UTUSGS gauge · 539 ft³/s78°F 26°C8 hrs ago
- #4DOLORES RIVER NEAR CISCO, UTUSGS gauge · 10 ft³/s78°F 25°C8 hrs ago
- #5GOGGIN DRAIN NEAR MAGNA UTAHUSGS gauge · 12 ft³/s78°F 25°C9 hrs ago
Active hazards in Utah
Alerts cover counties or forecast zones — an alert for an area does not mean every river or beach inside it is affected. Times are local to the issuing office.
- CautionHeat Advisory
A Heat Advisory is in effect for Great Salt Lake Desert and Mountains; Tooele and Rush Valleys; Eastern Box Elder County; Northern Wasatch Front; Salt Lake Valley; Utah Valley.
NWS Salt Lake City UT · until Aug 22, 7:00 AM
Where to swim in Utah
The most-reviewed, well-rated water destinations in Utah — check each one’s live conditions before you go.
4.3(1,898)Utah Lake State Park
Reserve encompassing Utah's largest freshwater lake, with fishing, boating & camping access.
4.7(1,078)Lake Powell
Popular man-made reservoir featuring Rainbow Bridge & other rock formations, plus boating & fishing.
4.3(745)Riverside Park
A peaceful green space along the Jordan River in Salt Lake City, Riverside Park offers paved walking and biking trails that connect to the larger Jordan River Parkway Trail system. The park features picnic areas, a playground, sports courts, and river access for fishing and wildlife watching. Its location along the Jordan River corridor provides a natural escape within the city, with cottonwood-lined paths and views of the Wasatch Mountains.
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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.
