Last Updated: December 27, 2025
Missouri's river enthusiasts should be aware of current streamflow conditions that reflect a widespread pattern of lower-than-average water levels across the state. Notably, the Missouri River, a keystone for commerce and recreation, is experiencing reduced streamflow with measurements like those at St. Joseph revealing a flow of 25,300 cubic feet per second (cfs), which is 29.15% below normal. Additionally, major tributaries such as the Meramec River and its adjoining waterways near Eureka and Sullivan show significant decreases in flow, averaging more than 70% below their typical levels, which suggests a potential for flow-related drought conditions that could impact water-based activities and local ecosystems.
Of particular note are measurements on the Current River at Doniphan where streamflow has surged to 6,000 cfs, nearing normal flow levels at 97.29%, a stark contrast to the lower flows observed elsewhere; this could signal localized flooding risks or changes in river navigability for whitewater enthusiasts. The Grand River and Chariton River are also experiencing exceptionally low flows, with the Grand River near Sumner at a flow of 267 cfs, 88.99% below normal. Such conditions across Missouri's rivers and streams may affect recreational activities, water availability for local communities, and the health of aquatic habitats. Residents and visitors should remain informed about changing water conditions, as these can influence safety and accessibility to popular water trails and outdoor pursuits along these important waterways.
Missouri has a humid continental climate, with precipitation occurring throughout the year. Major surface flows in the state include the Missouri River, Mississippi River, and the Osage River. Major reservoirs and dams include the Truman Reservoir, Lake of the Ozarks, and Table Rock Lake. The hydrology of the state is influenced by the geology and topography, with significant limestone and karst features. The Ozark plateau in southern Missouri is characterized by numerous streams and springs. Snowpack data is not as relevant for Missouri's hydrology as precipitation and river flow data. Water management and flood control are major concerns in the state due to the frequent occurrence of flooding on major rivers.
Residents of Missouri, particularly in Camden, Maries, Miller, Morgan, Pulaski, Phelps, Dent, Oregon, Shannon, Cooper, Howard, Pettis, Saline, Carroll, Clay, Johnson, Lafayette, and Ray Counties, are advised to exercise caution due to a Dense Fog Advisory effective until 9 AM CST. The National Weather Service warns of visibility at a quarter mile or less, making driving hazardous. Please limit travel and if driving is necessary, use headlights, maintain a safe distance from other vehicles, and drive at slower speeds to ensure safety amidst the reduced visibility. Major cities and towns within these counties should remain vigilant during this time.