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This probabilistic forecast is issued by the Missouri Basin River Forecast Center.
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About this graph
Forecasts for the Kansas River at Lecompton are issued routinely year-round.
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Upstream Gauge - at Topeka Upstream Gauge Downstream Gauge Downstream Gauge - at Lawrence
Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 27
Moderate Flood Stage: 23.8
Flood Stage: 17
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 30.23 ft on 07/13/1951
(2) 27.90 ft on 05/31/1903
(3) 24.65 ft on 07/27/1993
(4) 22.73 ft on 10/12/1973
(5) 21.88 ft on 05/07/2007
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.27 ft on 05/17/2021
(2) 14.59 ft on 07/30/2020
(3) 20.52 ft on 06/24/2019
(4) 17.38 ft on 05/27/2019
(5) 17.65 ft on 05/21/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
26 Railroad tracks along the south bank of the Kansas River flood.
23.8 Lecompton Road north of the Kansas River floods.
19 Considerable agricultural flooding occurs.
16.5 Low lying farm fields begin to flood along the Kansas River.

Other Real-time and/or Archive Data Sources:
Additional Information Collapse
How low could the river get?
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Topeka Weather Forecast Office
1116 NE Strait Ave.
Topeka, KS 66616-1698
(785) 234-2592
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