Live streamflow across the country.

# Major Rivers Surge Across America: Flow Patterns Show Dramatic Regional Contrasts

Rivers across the United States are experiencing dramatic flow variations, with several major waterways running at extraordinary levels while others face concerning deficits. The Ohio River at Old Shawneetown leads the nation with a massive 259,000 cubic feet per second (cfs), while extreme watershed conditions show some Texas and Alabama basins running at over 20,000% of normal flows. From the Mississippi River system to Southern streams, these fluctuations are creating significant impacts for water managers, navigation interests, and outdoor recreation enthusiasts nationwide.

The most striking situation unfolds in Texas, where the Sabinal River watershed is experiencing an astronomical 216,773% of normal flow—transforming typically modest streams into raging torrents. The Nueces River headwaters follow at 12,797% of normal, while the West Fork San Jacinto near Houston registers 10,158% above average with flows of 11,040 cfs. These extreme conditions, coupled with sunny to mostly sunny weather forecasts, suggest recent intense rainfall events have saturated these watersheds. Meanwhile, the Tombigbee River system in Alabama shows sustained high flows at 209% of normal, with the Middle Tombigbee-Lubbub watershed at 306% of average. The St. Johns River in Jacksonville maintains robust flows of 152,000 cfs under sunny skies, indicating stable high-water conditions for Florida's outdoor recreation economy.

The Upper Midwest presents a contrasting picture with elevated but manageable flows. Minnesota's river systems—including the Mississippi at St. Paul (23,900 cfs) and multiple Minnesota River gauges—are running moderately high under partly sunny conditions with approaching showers. The Arkansas River through Oklahoma and Kansas shows active flow at Tulsa (10,700 cfs), while Georgia's Savannah River system maintains strong discharge near Port Wentworth (25,700 cfs) under sunny conditions. However, the Wild Rice River in North Dakota tells a different story, flowing at just 23% of normal—a concerning drought signal. For anglers and rafters, the Snake River through Idaho and Oregon offers excellent conditions with flows ranging from 5,200 to 19,200 cfs, though scattered snow showers may challenge boaters at Hells Canyon Dam.