Can you swim here today?
Norton Creek
Idaho · River
Cold water — serious cold-shock risk today
Cold waterAs of August 22, 2026, the water temperature at Norton Creek is 50°F (10°C), measured by USGS gauge 13135500, 10.4 miles away.
Cold water — serious cold-shock risk today: water temperature is 50°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 50°F, cold enough to cause cold-water shock on sudden immersion. — USGS gauge 13135500, as of Aug 22, 9:45 AM gauge-local time
- Flow is below the 25th percentile for Aug 22 (median 92 ft³/s over 39 years). — USGS daily streamflow statistics, as of Aug 22, 9:45 AM gauge-local time
Flow is low for this date — below the 25th percentile for Aug 22 (median 92 ft³/s over 39 years).
No official beach-advisory feed for Idaho yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge BIG WOOD RIVER NR KETCHUM ID (10.4 mi away), as of Aug 22, 9:45 AM gauge-local time.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
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.