Saint Charles, Missouri Natural Disasters | St. Charles County Hazard Db

HazardDB

Hazard Score

76 Catastrophes Recorded

Historical_Hail

Historical_Tornadoes

Historical_Hurricanes

Historical_Floods

Historical_Wind

Saint-Charles, Missouri

20 Land Tracts in St. Charles County , Peruque-Piasa Watershed

Saint-Charles, Missouri, with a relatively high climate hardiness rating, experiences moderate precipitation and humidity levels. The city is situated in a region with a high risk of severe weather events, such as tornadoes and severe thunderstorms. The area is also prone to heavy rainfall, which can lead to flooding, particularly along the Mississippi River, putting the community at risk for water-related disasters.

The city is located in close proximity to the Upper Mississippi-Salt hydrologic accounting unit, which could exacerbate flood risks during periods of heavy rainfall. Additionally, Saint-Charles lies in an area with relatively low earthquake risk but may still be susceptible to seismic activity due to its proximity to fault lines in the region. The city's very high risk of isthmus-related disasters, along with its relatively high wind and wave risk rating, further contribute to the overall hazard risk assessment for the area.

Overall, Saint-Charles faces a comprehensive set of natural disaster risks, including severe weather events, flooding, seismic activity, and isthmus-related disasters. The city's geographical features, such as its proximity to water bodies like the Mississippi River and fault lines in the region, play a significant role in increasing the potential for hazard events. By understanding and proactively addressing these risks, the community can better prepare for and mitigate the impact of future natural disasters.

Wildfire Risk: Very Low

Tornado Risk: Low

Hurricane Risk: Low

Hail Risk: Low

Flood Risk: Very High

Tsunami Risk: Very Low

Earthquake Risk: Very Low

Wind Risk: Moderate

HAZARDS

23

Power Transmission Lines

0

Coastlines

3

Water Bodies

0

Fault Lines

EMERGENCY SERVICES

8

Hazard Shelters

5

Fire Stations

2

Hospitals

0

Police Stations

COMMUNITY PROFILE

St. Charles, Missouri, faces a relatively moderate overall risk of natural disasters, with a specific risk score of 93. The area is susceptible to a variety of hazards, including hail storms, severe winds, lightning strikes, and tornadoes. These events have historically led to property damage and disruption in the region. St. Charles also has a moderate risk of flooding, with a risk score of 59.7, which is influenced by its proximity to water bodies like the Missouri River and potential for heavy rainfall.

The geological features in St. Charles County further contribute to its hazard risk profile. The county is characterized by a mix of urban and rural areas, with a population of over 400,000 residents. The presence of fault lines, such as the New Madrid Seismic Zone, increases the risk of earthquakes in the region. Additionally, the county's proximity to the Mississippi River and its numerous tributaries heightens ... Read More

CLIMATE OVERVIEW

Average Temperature

13 °F Cold

Average Precipitation

1031 mm Moderate

Average Humidity

82% Moderately High

Plant Hardiness

6/10 Moderately High

NATURAL CATASTROPHE TIMELINE

Hailstorm

2020-07-21

Flooding

Heavy Rain

2019-04-30

Flooding

Snowmelt, Heavy Rain, Ice Jams

2019-03-13

2014-05-11

Flooding

Torrential Rain

2013-08-05

Hailstorm

2013-06-16

Flooding

Torrential Rain

2013-05-25

Flooding

Heavy Rain

Heavy Rain And Snow

2011-03-07

Flooding

2007-03-01

Hailstorm

2005-11-05

Flooding

Heavy Rain

1996-05-13

Hailstorm

1996-05-03

Hailstorm

1996-04-21

Flooding

Heavy Rain

1995-05-10

Flooding

Rain And Snowmelt

1994-04-09

Flooding

Heavy Rain

1992-06-30

Flooding

Heavy Rain

Rain And Snowmelt

1957-06-14

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