where do the missouri river and mississippi meet
Missouri River The Missouri River is the longest river in North America.[13] Rising in the Rocky Mountains of western Montana, the Missouri flows east and south for 2,341 miles (3,767 km)[9] before entering the Mississippi River north of St. Louis, Missouri. The river takes drainage from a sparsely populated, semi-arid watershed of more than half a million square miles (1,300,000 km2), which includes parts of ten U.S. states and two Canadian provinces. When combined with the lower Mississippi River, it forms the world's fourth longest river system.[13]
Climate of Missouri Missouri generally has a variety of seasonal humid subtropical climate (Köppen climate classification Cfa), with cool winters and long, hot summers. In the southern part of the state, particularly in the Bootheel, the climate borders on a more mild-type humid subtropical climate (Köppen Cfa), and in the northern third, the state transitions into a humid continental climate (Köppen Dfa). Because of its location in the interior United States, Missouri often experiences extremes in temperatures. Lacking either large mountains or oceans nearby to moderate its temperature, its climate is alternately influenced by air from the cold Arctic and the hot and humid Gulf of Mexico. St. Louis is surrounded by 2 rivers. The mississippi river and the Missouri river. With these 2 rivers surrounding St. Louis it can cause changes in the weather pattern.