Updated
Jefferson Sportsmens Lake Number One
Reservoir
Use caution — no live reading, and an advisory is in effect
Use cautionUse caution — no live reading, and an advisory is in effect: a Severe Thunderstorm Watch is in effect for Belmont, OH; Carroll, OH; Columbiana, OH; Coshocton, OH; Guernsey, OH; Harrison, OH; Jefferson, OH and other areas.
- A Severe Thunderstorm Watch is in effect for Belmont, OH; Carroll, OH; Columbiana, OH; Coshocton, OH; Guernsey, OH; Harrison, OH; Jefferson, OH and other areas.
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
Interactive map not available
Use caution — no live reading, and an advisory is in effect
Use cautionUse caution — no live reading, and an advisory is in effect: a Severe Thunderstorm Watch is in effect for Belmont, OH; Carroll, OH; Columbiana, OH; Coshocton, OH; Guernsey, OH; Harrison, OH; Jefferson, OH and other areas.
- A Severe Thunderstorm Watch is in effect for Belmont, OH; Carroll, OH; Columbiana, OH; Coshocton, OH; Guernsey, OH; Harrison, OH; Jefferson, OH and other areas. — NWS Pittsburgh PA
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
- No live water-temperature reading for this spot.
No official beach-advisory feed for Ohio yet — follow posted signs and local guidance.
Weather at Jefferson Sportsmens Lake Number One
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Frequently asked questions
- Where is Jefferson Sportsmens Lake Number One?
- Jefferson Sportsmens Lake Number One is a reservoir in Ohio.
- Can you swim at Jefferson Sportsmens Lake Number One?
- Use caution — no live reading, and an advisory is in effect: a Severe Thunderstorm Watch is in effect for Belmont, OH; Carroll, OH; Columbiana, OH; Coshocton, OH; Guernsey, OH; Harrison, OH; Jefferson, OH and other areas. Checked August 22, 2026.
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- ›Obtain required fishing licenses before arrival
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- ›Monitor water quality reports before swimming
Location & Contact
Ohio
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