We spoke with National Weather Service Hydrologist Andrew Kalin about what this ice could mean for those along the river.

It’s not often that the Missouri River freezes over in Sioux City, but that is the case. What was floating chunks of ice ...

Students attending Sioux City’s 4 colleges and universities will benefit from $300,000 in grants from Missouri River ...

Four colleges and universities in Sioux City have received $75,000 each in scholarship grants from Missouri River Historical ...

Thursday morning, the Missouri River Historical Development (MRHD) gave out a total of $300,000 to four Sioux City colleges: ...

OMAHA — Continued dry conditions across the Missouri River basin led to below-average runoff into the river in January. Runoff into the river above Sioux City was 0.7 million acre-feet in ...

The updated 2025 calendar year runoff forecast for the Missouri River Basin above Sioux City, Iowa, continues to be below ...

January runoff in the Missouri River Basin above Sioux City was 0.7 million acre-feet, 92% of average. The 2025 calendar year ...

Evidence of a relatively dry winter across the Missouri River Basin can be found in the latest runoff forecasts.