Station Name: Lakeside Reservoir - Bagnell Dam
Data Source: USGS

Elevation Above Sea Level: 587 feet

Nearest Address:
Bagnell Dam Boulevard
Lake Ozark, MO 65045
Miller County

GPS Coordinates: 38.2043, -92.6232

Nearby Water Temperatures

Heat Advisory issued July 26 at 12:40AM CDT until July 26 at 11:00AM CDT by NWS St Louis MO

Effective: Sun July 26, 2026, 12:40 AM
Expires: Sun July 26, 2026, 3:45 PM

* WHAT...For the Heat Advisory, heat index values up to 101. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Audrain MO, Boone MO, Callaway MO, Cole MO, Moniteau MO, and Osage MO Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, from 11 AM this morning to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Extreme Heat Warning issued July 26 at 12:40AM CDT until July 27 at 9:00PM CDT by NWS St Louis MO

Effective: Sun July 26, 2026, 12:40 AM
Expires: Sun July 26, 2026, 3:45 PM

* WHAT...For the Heat Advisory, heat index values up to 101. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Audrain MO, Boone MO, Callaway MO, Cole MO, Moniteau MO, and Osage MO Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, from 11 AM this morning to 9 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.