What was the cause of the Great Flood of 1993?

What was the cause of the Great Flood of 1993?

Uniquely extreme weather and hydrologic conditions led to the flood of 1993. The stage was set in 1992 with a wet fall which resulted in above normal soil moisture and reservoir levels in the Missouri and Upper Mississippi River basins.

When was the big flood in St. Louis Missouri?

Considered the greatest ever on the Missouri River, the flood of June-July 1844 crested at 41.32 feet in St Louis. The most destructive flood in U. S. history, the Mississippi River flood of 1927 inundated 27,000 squares miles including parts of Dunklin, New Madrid, Mississippi, and Pemiscot counties.

Was the Great Flood of 1993 a flash flood?

Intense thunderstorms during this time dumped a plethora of rain that not only caused rivers to swell but also triggered severe flash flooding. 1, 1993, nearly 20 feet above the flood stage threshold. This was one of 92 water gauges to record an all-time record crest during the Great Flood of 1993.

Why was the great 1993 flood not a flash flood?

Only minor flooding occurred below Cairo due to the Lower Mississippi’s larger channel below that point, as well as drought conditions in the eastern U.S. If the Ohio River watershed had not been in drought while the Missouri and Upper Mississippi were in flood, the 1993 flood might have rivaled the 1927 flood in …

What was unusual about the 1993 flood on the Mississippi River?

The Great Flood of 1993 was unusual in other respects. It was wide spread covering nine states and 400,000 square miles. Fifty deaths occurred as a result of the flood. Over 1,000 levees were topped or failed as shown in Table 2.

When was the 1993 flood?

April 1993
Great Flood of 1993/Start dates

How did the Great Flood of 1993 affect St. Louis?

On the Missouri River it was estimated that nearly all of the 700 privately built agricultural levees were overtopped or destroyed. Navigation on the Mississippi and Missouri River had been closed since early July resulting in a loss of $2 million (1993) dollars per day in commerce.

What was unusual about the 1993 Mississippi flood event?

How many people died in the flood of 1993?

50 people
The 1993 midwest flood was one of the most significant and damaging natural disasters ever to hit the United States. Damages totaled $15 billion, 50 people died, hundreds of levees failed, and thousands of people were evacuated, some for months.

When was St . Louis Flood of 1993?

The Great Flood of 1993 (or Great Mississippi and Missouri Rivers Flood of 1993) was a flood that occurred in the Midwestern United States, along the Mississippi and Missouri rivers and their tributaries, from April to October 1993.

What was the Great Flood of 1993?

Great Flood of 1993. The Great Flood of 1993 (or Great Mississippi and Missouri Rivers Flood of 1993) was a flood that occurred in the Midwestern United States, along the Mississippi and Missouri rivers and their tributaries, from April to October 1993.

Why did the Mississippi River flood in 1993?

The 1993 flood, of the upper Mississippi River, was one of the most significant and damaging natural disasters ever to hit the United States. The cause of this flood was the near continuous rainfall, and wet soil conditions in June and July.