Which areas are at the highest risk for flooding?
Eureka and Valley Park in Missouri, along the Meramec River, and New Athens and Vandalia in Illinois, on the Kaskaskia River, are currently at the highest risk.
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Weather / Flooding
St. Louis Region Rivers Face Flood Threat After Heavy Rainfall
Following days of severe storms, the St. Louis region is bracing for potential flooding as river levels rise. Several communities in Missouri and Illinois are under flood warnings.
Key Insights
- Major flood warnings are in effect for Eureka and Valley Park in Missouri along the Meramec River.
- New Athens and Vandalia in Illinois, situated on the Kaskaskia River, have already reached major flood stage.
- Moderate flood risks are anticipated in Pacific and Union, Missouri, by early Tuesday morning.
- Minor flooding is expected in Fenton, Arnold, and Sullivan, Missouri, along the Meramec River, as well as Carlyle, Illinois, on the Kaskaskia River, and Chester, Missouri, on the Mississippi River.
- Heavy rainfall from April 4-6 across southern Missouri led to significant flash flooding and river flooding, with one fatality reported in West Plains.
- Parts of the Meramec River are expected to crest on Tuesday, April 8, reaching moderate to major flood stages.
In-Depth Analysis
The Meramec River is particularly vulnerable, with several communities along its banks facing moderate to major flood stages. Low-lying roads have been closed in St. Louis and Jefferson counties, including stretches of Meramec Bottom, Hawkins, and Butler Hill roads. State transportation workers have also closed Highway 141 under Interstate 44 in the Valley Park area. Jefferson County election authorities moved a polling place due to the flooding. The National Weather Service attributes the rising river levels to multiple rounds of heavy rainfall at the end of last week.
FAQ
What is causing the flooding?
Heavy rainfall over several days has led to rising river levels and subsequent flooding.
Which roads have been closed due to flooding?
Stretches of Meramec Bottom, Hawkins, Butler Hill, Marshall, Smizer Mill, and Pritchard Farm roads in St. Louis County have been closed. Highway 141 under Interstate 44 in the Valley Park area is also closed.
Takeaways
- Residents in low-lying areas, especially near the Meramec, Kaskaskia, and Mississippi rivers, should monitor local news and weather updates closely. Be prepared for potential road closures and possible evacuations. Stay informed about flood warnings and heed safety advice from local authorities.
Discussion
What precautions are you taking to prepare for potential flooding in the St. Louis region? Share your experiences and tips in the comments below!
Share this article with others who need to stay ahead of this trend!
Sources
Source 1: ksdk.com Article
Source 2: St. Louis Post-Dispatch Article
Source 3: National Weather Service Springfield, MO
Disclaimer
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