Can you swim here today?
Lampson Reservoir Park
Jefferson, Ohio · Park
Use caution — an official advisory is in effect
Use cautionAs of August 22, 2026, the water temperature at Lampson Reservoir Park is 77°F (25°C), measured by NOAA buoy 45208, 11.1 miles away.
Use caution — an official advisory is in effect: a Severe Thunderstorm Watch is in effect for Ashland, OH; Ashtabula, OH; Crawford, OH; Cuyahoga, OH; Erie, OH; Geauga, OH; Holmes, OH and other areas.
- A Severe Thunderstorm Watch is in effect for Ashland, OH; Ashtabula, OH; Crawford, OH; Cuyahoga, OH; Erie, OH; Geauga, OH; Holmes, OH and other areas. — NWS Cleveland OH
- A Flood Watch is in effect for Cuyahoga; Lake; Geauga; Ashtabula Inland; Summit; Portage; Trumbull; Stark; Mahoning; Ashtabula Lakeshore and other areas. — NWS Cleveland OH
- Water temperature is 77°F, within the comfortable 70–86°F range. — NOAA buoy 45208, as of Aug 22, 6:50 PM UTC
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
Water temp
77°F
25°C
No official beach-advisory feed for Ohio yet — follow posted signs and local guidance.
Live data from NOAA buoy 45208 (11.1 mi away), as of Aug 22, 6:50 PM UTC.
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.