Station Name: TOMAHAWK C NR OVERLAND PARK, KS
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 879 feet

Nearest Address:
12396 Roe Ave
Overland Park, KS 66209
Johnson County

GPS Coordinates: 38.9061111, -94.64

Nearby Water Temperatures

Flood Warning issued April 28 at 7:58AM CDT until April 30 at 10:16AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Tue April 28, 2026, 7:58 AM
Expires: Wed April 29, 2026, 8:00 AM

...The Flood Warning continues for the following rivers in Missouri... Big Creek at Blairstown affecting Johnson, Cass and Henry Counties. South Grand River at Urich affecting Cass, Henry and Bates Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...South Grand River at Urich. * WHEN...Until late Thursday morning. * IMPACTS...At 24.0 feet, Flooding occurs across locations within 0.5 to 1.5 miles of the river. Areas affected include low lying pastures along with cropland and secondary roads. At 28.0 feet, K Highway is under water approximately 1 mile south of Urich. Many other roads along the river are flooded as well. At 29.5 feet, Flood waters approach 4th Street at Elm Street, and one block west of Green Street. Basement and garage flooding also occurs near 4th and Elm streets. * ADDITIONAL DETAILS... - At 7:15 AM CDT Tuesday the stage was 27.8 feet. - Forecast...The river is expected to rise to a crest of 28.0 feet this afternoon. It will then fall below flood stage tomorrow morning. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.

Flood Warning issued April 28 at 7:58AM CDT until May 1 at 12:00PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Tue April 28, 2026, 7:58 AM
Expires: Wed April 29, 2026, 8:00 AM

...The Flood Warning continues for the following rivers in Missouri... Big Creek at Blairstown affecting Johnson, Cass and Henry Counties. South Grand River at Urich affecting Cass, Henry and Bates Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Big Creek at Blairstown. * WHEN...Until early Friday afternoon. * IMPACTS...At 20.0 feet, The west bank of the creek begins to flood. At 23.0 feet, Flooding occurs at the west approach to the N Highway bridge located 0.2 miles west of Blairstown. Flooding also occurs across B Highway near Big Creek which is several miles northwest of Blairstown. At 26.0 feet, Many farm levees along Big Creek are overtopped. Flooding of rural areas behind the levees occurs. * ADDITIONAL DETAILS... - At 7:00 AM CDT Tuesday the stage was 26.0 feet. - Forecast...The river is expected to fall below flood stage early Thursday afternoon and continue falling to 15.2 feet Sunday morning. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.

Flood Warning issued April 28 at 11:25PM CDT until April 30 at 4:56AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Tue April 28, 2026, 11:25 PM
Expires: Wed April 29, 2026, 11:30 PM

...The Flood Warning continues for the following rivers in Missouri... South Grand River at Urich affecting Cass, Henry and Bates Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...South Grand River at Urich. * WHEN...Until early Thursday morning. * IMPACTS...At 24.0 feet, Flooding occurs across locations within 0.5 to 1.5 miles of the river. Areas affected include low lying pastures along with cropland and secondary roads. At 28.0 feet, K Highway is under water approximately 1 mile south of Urich. Many other roads along the river are flooded as well. * ADDITIONAL DETAILS... - At 11:15 PM CDT Tuesday the stage was 25.9 feet. - Forecast...The river is expected to rise to a crest of 26.1 feet just after midnight tonight. It will then fall below flood stage late tonight. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.

Flood Warning issued April 28 at 8:03PM CDT until May 1 at 12:00PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Tue April 28, 2026, 8:03 PM
Expires: Wed April 29, 2026, 8:15 PM

...The Flood Warning continues for the following rivers in Missouri... Big Creek at Blairstown affecting Cass, Henry and Johnson Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Big Creek at Blairstown. * WHEN...Until early Friday afternoon. * IMPACTS...At 20.0 feet, The west bank of the creek begins to flood. At 23.0 feet, Flooding occurs at the west approach to the N Highway bridge located 0.2 miles west of Blairstown. Flooding also occurs across B Highway near Big Creek which is several miles northwest of Blairstown. At 26.0 feet, Many farm levees along Big Creek are overtopped. Flooding of rural areas behind the levees occurs. * ADDITIONAL DETAILS... - At 7:00 PM CDT Tuesday the stage was 24.6 feet. - Forecast...The river is expected to fall below flood stage early Thursday afternoon and continue falling to 14.8 feet Sunday evening. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.

Flood Warning issued April 29 at 6:53AM CDT until May 1 at 12:00PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed April 29, 2026, 6:53 AM
Expires: Thu April 30, 2026, 7:00 AM

...The Flood Warning continues for the following rivers in Missouri... Big Creek at Blairstown affecting Johnson, Cass and Henry Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Big Creek at Blairstown. * WHEN...Until early Friday afternoon. * IMPACTS...At 20.0 feet, The west bank of the creek begins to flood. At 23.0 feet, Flooding occurs at the west approach to the N Highway bridge located 0.2 miles west of Blairstown. Flooding also occurs across B Highway near Big Creek which is several miles northwest of Blairstown. * ADDITIONAL DETAILS... - At 6:00 AM CDT Wednesday the stage was 22.8 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 14.8 feet Sunday evening. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.