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

Flood Advisory issued June 21 at 10:43AM CDT until June 21 at 4:45PM CDT by NWS Springfield MO

Effective: Sun June 21, 2026, 10:43 AM
Expires: Sun June 21, 2026, 4:45 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of central and southwest Missouri, including the following counties, in central Missouri, Camden and Hickory. In southwest Missouri, Laclede. * WHEN...Until 445 PM CDT Sunday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1043 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Some locations that will experience flooding include... Osage Beach, Camdenton, Village of Four Seasons, Lake Ozark, Macks Creek, Sunrise Beach, Linn Creek, Roach, Green Bay Terrace, Old Linn Creek, Hurricane Deck, Branch, Freedom, Lake of The Ozarks, Ha Ha Tonka State Park and Lake of The Ozarks State Park. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Many flood deaths occur in vehicles.

Flood Advisory issued June 21 at 10:51AM CDT until June 21 at 5:00PM CDT by NWS Springfield MO

Effective: Sun June 21, 2026, 10:51 AM
Expires: Sun June 21, 2026, 5:00 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of central, southwest, and west central Missouri, including the following counties, in central Missouri, Camden and Hickory. In southwest Missouri, Cedar, Dallas and Polk. In west central Missouri, St. Clair and Vernon. * WHEN...Until 500 PM CDT Sunday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1051 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Some locations that will experience flooding include... El Dorado Springs, Stockton, Hermitage, Humansville, Weaubleau, Urbana, Wheatland, Pittsburg, Polk, Preston, Cross Timbers, Collins, Flemington, Roscoe, Louisburg, Vista, Gerster, Elkton, Dunnegan, Quincy, Harper, Arnica, Nemo, Caplinger Mills, Goodson, Cedar Springs, Filley, Wagoner, Pumpkin Center, Tunas, Olympia, Leadmine, Pomme de Terre Lake, Stockton Lake, Truman Lake and Pomme De Terre State Park. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Many flood deaths occur in vehicles.

Special Weather Statement issued June 21 at 6:51AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Sun June 21, 2026, 6:51 AM
Expires: Sun June 21, 2026, 7:30 AM

At 650 AM CDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from near Brunswick to 12 miles north of Pilot Grove to Otterville. Movement was northeast at 45 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Boonville, Fayette, Slater, Salisbury, Huntsville, Glasgow, New Franklin, Pilot Grove, Keytesville, Otterville, Bunceton, Armstrong, Prairie Home, Gilliam, Blackwater, Clifton Hill, Franklin, Arrow Rock, Dalton, and Prairie Hill. This includes Interstate 70 in Missouri between mile markers 88 and 111.

Torrential rainfall is also occurring with these storms and may lead to localized flooding. Do not drive your vehicle through flooded roadways. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service office in Pleasant Hill.

Flood Advisory issued June 21 at 10:59AM CDT until June 21 at 12:15PM CDT by NWS St Louis MO

Effective: Sun June 21, 2026, 10:59 AM
Expires: Sun June 21, 2026, 12:15 PM

* WHAT...Urban area and small stream flooding caused by excessive rainfall continues. * WHERE...Boone County in central Missouri... * WHEN...Until 1215 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 1059 AM CDT, Emergency management reported water on roadways in the advisory area due to thunderstorms. Between 1 and 2 inches of rain have fallen. While the heavy rainfall has largely ended, it will take time for water to recede. - Continue to be mindful of road closures and absolutely do not drive into areas where water covers the road to an unknown depth. - Some locations that will experience flooding include... Columbia, Centralia, Ashland, Columbia Regional Airport, Hallsville, Sturgeon, Rocheport, Midway, Murry, Easley, Harrisburg, Hartsburg, Lupus, McBaine and Wilton.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Flood Advisory issued June 21 at 9:12AM CDT until June 21 at 12:15PM CDT by NWS St Louis MO

Effective: Sun June 21, 2026, 9:12 AM
Expires: Sun June 21, 2026, 12:15 PM

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Boone County in central Missouri... * WHEN...Until 1215 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 909 AM CDT, emergency management reported water covering roadways heavy rain in the advisory area due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Some locations that will experience flooding include... Columbia, Centralia, Ashland, Columbia Regional Airport, Hallsville, Sturgeon, Rocheport, Midway, Murry, Easley, Harrisburg, Hartsburg, Lupus, McBaine and Wilton.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.