FloodZoneMap.org

Flood — Webster, MO

May 15, 2020

A moist and unstable air mass interacted with several upper level disturbances and a very slow moving upper level low pressure system to bring heavy rain to the region. The storms occurring on the afternoon of the 14th produced hail larger than golf balls and damaging straight-line winds from Springfield eastward into West Plains. With grounds already saturated from the rainfall on the 11th and 12th, widespread stream flooding and flash flooding developed, mainly on the 16th and 17, after rainf

Source: NOAA National Weather Service Storm Events Database (event 893071). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Webster, MO

This event is one of many recorded floods in Webster County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Webster County flood data →

More Flood Stories

Flash Flood1 death$250K damage

Webster, MO · Feb 16, 2008

Widespread excessive rainfall impacted almost all of extreme southeast Kansas and the Missouri Ozarks during the overnight period of 16 February into 17 February. Widespread rainfall amounts of one to three and a half inches fell.

Read the full account →
Flash Flood1 death

Webster, MO · Mar 23, 2023

The most impactful storm system to affect the region during the month of March began during the late afternoon and early evening of the 23rd as strong to severe thunderstorms trained along and north of a front that had stalled over northwest Arkansas and south central Missouri.

Read the full account →
Flash Flood$2.0M damage

Webster, MO · Jun 9, 2024

Two rounds of thunderstorms affected the Missouri Ozarks beginning on the evening of June 8th and continued through the morning of June 9th. Severe thunderstorms with large hail and damaging winds occurred with both rounds.

Read the full account →
Flash Flood$250K damage

Webster, MO · Jun 4, 2025

A very moist airmass led to the development of thunderstorms with heavy rainfall rates during the morning and afternoon of June 4th. Significant flash flooding occurred in and around the city of Marshfield.

Read the full account →