Cass County Missouri Emergency Management

10/14/2026

Flagging operation with pilot car at various routes in Johnson/Cass Counties, ONGOING - Oct. 30 Details: https://www.modot.org/node/98250

10/13/2026

10/13/2026

Record high temps are possible today for areas south of the currently stalled cold front across northern MO into NE Kansas.

Later this evening, storms are expected to move in from the west. A few of these may be severe, with damaging wind gusts & hail being the primary hazards.

10/13/2026

In addition to the severe risk, moderate to heavy rainfall will also be possible this evening into Wednesday morning. A flood watch will be in effect from 7 pm tonight through 10 am Wednesday for areas south of the KC metro, where 1-3" of rain is likely (locally higher amounts possible). It is possible that this flood watch is expanded northward later today depending on how forecast guidance trends.

10/01/2026

Since Tuesday, large swaths of 2-3" of rain have fallen across portions of northeast Kansas and northwest Missouri where a Flood Watch remains in effect until late tonight. Additional heavy rainfall is expected today, especially in areas south and east of I-35. River, creek, and stream flooding are already ongoing, and localized flash flooding remains possible today.

09/19/2026

09/18/2026

The heat and humidity will continue through Saturday, but the passage of a cold front Saturday afternoon and evening will bring thunderstorms Saturday evening, with multiple rounds of storms possible through Sunday night.

09/18/2026

The fall City-wide Clean Up is this Saturday, September 19, at the GFL facility located at 22820 MO-291 Highway.
Gates will open at 8 a.m. and close at 4 p.m.

The event is open to Harrisonville residents only.

This event is open to all items EXCEPT: electronic waste, hazardous waste (oil, batteries, chemicals, paint, etc), tires and automotive parts, brush or fallen tree limbs, appliances with freon and bulk construction materials.

A $20 fee will be charged to dispose of large appliances.

MORE INFO >> https://ci.harrisonville.mo.us/m/newsflash/home/detail/1601

09/18/2026

A cold front will bring showers and thunderstorms to much of the area Saturday night inot Sunday. A few severe storms are possible, capable of producing hail and damaging wind gusts. Locally heavy rainfall may lead to some flooding. Thunderstorms may persist with more storms possible Sunday.

09/18/2026

Rain and thunderstorm chances begin to creep back into the region overnight Friday into Saturday, with more substantial chances Saturday night through Monday, as a front moves through the region. Cooler temperatures will follow Sunday and next week.