Enter any address in Chariton County, Missouri to see its FEMA flood zone
River overflow along the Missouri River is the dominant flood character for Chariton County. Between 2000 and 2020, Chariton County experienced 111 flood events and 12 flash flood events. For example, heavy rains in March and June 2019 caused the Missouri River to flood for several weeks. In May 2019, torrential rains from thunderstorms also led to areas of flooding.
National Flood Insurance Program (NFIP) data shows that properties in Zone A have experienced the most claims, with an average payout of $13,823 and an average water depth of 6.4 feet. While Zone X and Zone X_Shaded have had fewer claims, they still represent areas where flooding can occur. Residents in Zone A, as well as those living near the Missouri River, should pay the most attention to flood risk.
Summary generated from NOAA storm narratives and NFIP claim data for this county. Not predictive.
5 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.
Chariton County, Missouri has recorded 123 flood-related events since 1996 according to NOAA's Storm Events Database, including 12 flash floods and 111 river or area floods. The county has received 27 federal disaster declarations, 4 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.
FEMA Disaster Declarations (1973–2021)
Source: OpenFEMA Disaster Declarations Summaries.
| Declaration | Type | Date |
|---|---|---|
| Severe Storms, Straight-line Winds, Tornadoes, And Flooding | Severe Storm | Jun 24, 2021 |
| Covid-19 | Biological | Jan 20, 2020 |
| Covid-19 Pandemic | Biological | Jan 20, 2020 |
| Severe Storms, Tornadoes, And Flooding | Severe Storm | Apr 29, 2019 |
| Severe Storms, Straight-line Winds, And Flooding | Flood | Mar 11, 2019 |
| Severe Storms, Tornadoes, Straight-line Winds, And Flooding | Severe Storm | May 15, 2015 |
| Severe Storms, Straight-line Winds, Tornadoes, And Flooding | Severe Storm | May 29, 2013 |
| Flooding | Flood | Jun 1, 2011 |
| Severe Winter Storm | Severe Storm | Jan 31, 2011 |
| Severe Winter Storm And Snowstorm | Severe Storm | Jan 31, 2011 |
NOAA Storm Events Database (1996–2025)
Source: NOAA National Weather Service Storm Events Database.
| Type | Date | Damage |
|---|---|---|
| Flood | Jun 9, 2020 | 0.00K |
| Flood | May 21, 2019 | 0.00K |
| Flood | May 1, 2019 | 0.00K |
| Flood | Jun 1, 2019 | 0.00K |
| Flood | Apr 1, 2019 | 0.00K |
| Flash Flood | Jun 29, 2017 | 0.00K |
| Flood | Apr 5, 2017 | 0.00K |
| Flash Flood | Jul 25, 2015 | 0.00K |
| Flash Flood | Aug 17, 2009 | 0.00K |
| Flash Flood | Jul 30, 2008 | 0.00K |
Flood — Jun 9, 2020
A brief tornado formed near I-29 close to the town of Oregon, Missouri. This tornado was filmed, so while video evidence exists, there was no reported damage from this brief tornado. Ongoing moderate to heavy rain caused some roads to be closed in central Missouri through most of the day.
Flood — May 21, 2019
A line of generally sub-severe thunderstorms moved through the region during the early morning hours on May 21. These storms didn't produce any severe winds or hail, but as they moved east wake low winds produced damage consisting of several tree limbs down as well as power lines and power poles. The storms then went on to produce torrential rains which caused areas of flooding.
Flood — May 1, 2019
Heavy late winter and spring precipitation, mixed with a loaded snow pack caused the Missouri River to flood in March. Consistent heavy rains continued the Missouri River flooding into and through May. Some locations along the Missouri River were in major flood for several weeks as heavy rains continued.
Flood — Jun 1, 2019
Heavy late winter and spring precipitation, mixed with a loaded snow pack caused the Missouri River to flood in March. Consistent heavy rains continued the Missouri River flooding into and through June. Some locations along the Missouri River were in major flood for several weeks as heavy rains continued. While the flooding continued through June, there was some gradual and steady improvement a...
Flood — Apr 1, 2019
The flooding that began in mid March along the Missouri River continued through April and into May. Some areas experienced record flooding from this event, and several levees broke within the time span of this event.
Source: NOAA National Weather Service Storm Events Database.
Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).
FEMA assigns flood zone designations to areas in Chariton County, Missouri:
AE High Risk — 1% annual chance of flooding. Insurance required.
VE Very High Risk — Coastal flooding with wave action.
X (Shaded) Moderate Risk — 500-year floodplain.
X Low Risk — Outside major floodplains.
Properties in Chariton County, Missouri that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.
Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.
Visit FloodSmart.gov to find an agent and get a quote.