Severe Weather History


Hazard archive · 1950 — present

Flash Flood in Webster County, Missouri

172

Recorded events

2

Direct deaths

3

Direct injuries

$17.4M

Property damage

Flash Flood in Webster County, Missouri: 172 recorded events between 1996 and 2025. The strongest on record measured 0. That places the county #57 nationally and #6 statewide for this hazard.

Decade by decade

Flash Flood in Webster County, Missouri: events per decade

Flash Flood in Webster County, Missouri: recorded events per decade
Flash Flood in Webster County, Missouri: recorded events per decade

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for flash flood in Webster County is the 2010s, when 67 of the county's 172 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Webster County archive, flash flood makes up 20.1% of all recorded severe weather across 9 hazard types. Nationally the county sits at #57 for this hazard and #6 within Missouri, putting it in the 98.2 percentile of all U.S. counties.

Seasonality

Events by month

10Jan
3Feb
21Mar
14Apr
34May
33Jun
23Jul
11Aug
13Sep
6Oct
2Nov
2Dec

May is the peak month for flash flood in Webster County with 34 recorded events, while Nov is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

Significant events

Deadliest on record

DateLocationScaleDeathsInjuriesDamage
Mar 24, 2023OLGA010$0
Feb 17, 2008CROSS WAY010$250K
Jun 30, 2007NIANGUA003$0
Source: NOAA/NCEI Storm Events · dates UTC

Most recent

Latest recorded events

DateLocationMagnitudeDamage
Jun 6, 2025NORTHVIEW0$0
Jun 4, 2025BEACH0$0
Jun 4, 2025FORKNERS HILL0$250K
Jun 4, 2025NORTHVIEW0$3K
Jun 4, 2025NORTHVIEW0$0
Jun 4, 2025NIANGUA0$0
May 24, 2025ZENAR0$0
May 24, 2025COMPTON0$0
May 24, 2025FORDLAND0$0
May 24, 2025OLGA0$0
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from Webster County

County overview →

From the record

What the reports say

Written by National Weather Service staff at the time of the event · public domain

Quick answers

Frequently asked

How many flash flood events are on record in Webster County, Missouri?

172 flash flood events are recorded in Webster County between 1996 and 2025, causing 2 direct deaths.

What is the strongest flash flood recorded in Webster County?

The strongest flash flood on record in Webster County measured 0.

Where does the flash flood data for Webster County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.

Cite this page

“Flash Flood in Webster County, Missouri.” Severe Weather History. severeweatherhistory.com/county/missouri/webster-county/flash-flood/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


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