Severe thunderstorms swept through the Upper Midwest on April 28, 2025, bringing tornadoes, large hail, and damaging winds to southern Minnesota, northern Iowa, and western Wisconsin. The National Weather Service (NWS) assigned a threat level of 4 out of 5, indicating a significant risk of severe weather events.

A confirmed tornado was observed near Fairmont, Minnesota, while reports of possible tornadoes around Winnebago, Minnesota, were later identified as "gustnados"—small whirlwinds not connected to a thunderstorm base. Hailstones measuring up to 2.8 inches in diameter were recorded near Beaver Creek in southwestern Minnesota. The Minneapolis-St. Paul metropolitan area largely avoided significant damage; however, as a precaution, public facilities were closed, and schools canceled evening activities.

The severe weather threat extended southward to parts of Texas and Oklahoma, with tornado watches in effect across much of southern Minnesota and neighboring regions until late Tuesday.

The NWS utilizes a tiered approach to alert the public about potential severe weather, including outlooks, watches, and warnings. A threat level of 4 out of 5 indicates a significant risk of severe weather events, necessitating heightened awareness and preparedness.

The Upper Midwest frequently experiences severe weather during the spring months. However, the intensity and breadth of the April 28, 2025, storms were notable, underscoring the importance of accurate forecasting and timely public communication.

The proactive steps taken by urban centers like Minneapolis highlight the importance of preparedness in mitigating the impact of severe weather events. Such actions can prevent injuries and save lives, emphasizing the critical role of timely and accurate weather forecasting.

Understanding the distinctions between different severe weather phenomena, such as tornadoes and gustnados, is crucial for accurate reporting and public safety.

The severe storms of April 28, 2025, serve as a stark reminder of the unpredictable nature of weather in the Upper Midwest. They underscore the necessity for continuous advancements in meteorological science, effective communication strategies, and community preparedness to safeguard lives and property.