Interactive NWS Alert

Radar valid at 1000 am CDT, Sep 28th 2026

...The National Weather Service in Topeka has issued a Flood Warning for the following rivers in Kansas... Big Blue River near Blue Rapids affecting Marshall County.

KSC117-281045-
/O.NEW.KTOP.FL.W.0053.260927T2112Z-260928T1500Z/
/BLRK1.1.ER.260927T2112Z.260928T0000Z.260928T0300Z.NO/
237 PM CDT Sun Sep 27 2026

...FLOOD WARNING IN EFFECT UNTIL MONDAY MORNING...

* WHAT...Minor flooding is forecast.

* WHERE...Big Blue River near Blue Rapids.

* WHEN...Until Monday morning.

* IMPACTS...At 26.0 feet, Minor lowland flooding occurs from
Marysville to Tuttle Creek Lake.

* ADDITIONAL DETAILS...
- At 2:15 PM CDT Sunday the stage was 25.9 feet.
- Forecast...The river is expected to rise above flood stage late
this afternoon to a crest of 26.1 feet this evening. It will then
fall below flood stage late this evening.
- Flood stage is 26.0 feet.



&&


Fld Obs Forecasts
Location Stg Stg Day/Time Sun Mon Mon
7pm 7am 7pm
Big Blue River
Blue Rapids 26.0 25.9 Sun 2pm 26.1 25.4 23.6



&&

LAT...LON 3971 9666 3968 9658 3957 9655 3957 9659
3968 9669

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