As of mid-April 2025, an analysis of recent data indicates that most Iowa reservoirs and dams are reporting gage heights close to their historical averages, suggesting generally stable conditions. Clear Lake, Black Hawk Lake, Lake Panorama, and Spirit Lake have all recorded levels slightly below their averages, but not significantly so. In contrast, Corydon Lake is exhibiting an increased streamflow, well above its average. West Okoboji Lake is also reporting a lower gage height compared to its historical average, while Rathbun Lake's level is somewhat below what is typically expected. Seasonal weather patterns, as reported by sources such as AOL.com, suggest that these variances could be influenced by the aftermath of Winter Storm Lola and the projections for the summer climate in Iowa.

The deviations observed at Corydon Lake, with streamflow readings substantially higher than average, could be attributed to localized weather events or upstream factors affecting river flow. On the other hand, the slight decrease in levels at West Okoboji Lake and Rathbun Lake might be connected to the dry conditions forecasted for the upcoming summer, as outlined in Yahoo's climate expectations for Iowa. While the majority of Iowa's reservoirs and dams are within normal operational ranges, these specific anomalies should be monitored, especially considering the potential for a drier than usual summer which could further impact water storage and availability. It's important for interested stakeholders and residents to keep abreast of changing conditions and to consult multiple sources for the most accurate and up-to-date information.