A powerful outbreak of severe storms swept through the Midwest and Great Plains over the weekend, producing dozens of tornadoes and causing widespread damage. As of May 19, federal forecasters have preliminarily confirmed that more than 70 tornadoes occurred between May 16 and 18, with Kentucky and Missouri experiencing some of the most significant impacts. While damage assessments remain underway, early reports indicate extensive structural damage, power outages, and at least 28 casualties as a result of the storms.
As response efforts continue across the region, communities faced another round of extreme weather overnight, including strong thunderstorms, tornadoes, and heavy downpours. According to the National Weather Service (NWS), more severe storms are expected throughout today, May 20, with ongoing threats of thunderstorms and strong winds.
Tornado Damage in Kentucky
Kentucky experienced a particularly devastating outbreak, with preliminary reports indicating that at least 10 tornadoes impacted the state on May 16 alone. One powerful tornado—ranking three out of five on the Enhanced Fujita (EF) scale—impacted Morganfield, Kentucky, with winds reaching up to 155 miles per hour (mph). The tornado traveled nearly 10 miles across the southern part of the state, causing catastrophic damage to several homes.
In anticipation of the severe weather, Governor Andy Beshear declared a state of emergency on May 16 to ensure the provision of essential public services. By the next day, May 17, Kentucky State Police (KSP) had responded to over 4,000 calls for service. Additionally, nearly 173,000 customers lost power, and several areas faced water disruptions as a result of the storm.
Tornado Damage in London, Kentucky: Mayor Randall Weddle
Missouri Tornado Outbreak
Missouri also endured extensive storm damage, including a rapidly intensified EF-3 tornado that impacted St. Louis and surrounding communities. With wind speeds of up to 152 mph, the tornado damaged more than 5,000 buildings. Among the affected structures was the Centennial Christian Church, where three people were trapped after the steeple partially collapsed. Elsewhere in the state, an EF-2 tornado struck Iron County, Missouri, just two months after a previous tornado outbreak damaged homes and infrastructure in the same region.
Prior to the storm’s arrival, Missouri Governor Mike Kehoe declared a state of emergency, enabling the rapid mobilization of emergency response personnel and resources. St. Louis Mayor Cara Spencer characterized this storm as “one of the worst” in the city’s recent history, as initial estimates suggest damage costs could exceed $1 billion.
Earlier today, I was joined by Gov. Kehoe as we continued to assess the terrible damage in our community.
Five lives have been lost. 5,000 buildings have been destroyed or damaged. About 70,000 Ameren customers are without power. pic.twitter.com/z6byG3ro4N— Mayor Cara Spencer (@saintlouismayor) May 17, 2025
X: St. Louis, Missouri Mayor Cara Spencer
Know your risks and be prepared.
Tornado Safety Tips: National Weather Service (NWS)
Severe weather can escalate quickly, often leaving little time to react. Whether you live in a tornado-prone area or are simply passing through one, understanding your risks and having a plan can make all the difference. Here are some key tips to help you stay safe before, during, and after a storm:
- Stay Informed: Enable Wireless Emergency Alerts (WEAs) on your phone and consider downloading an app that offers real-time, localized weather warnings like the Federal Emergency Management Agency (FEMA) App.
- Have a Plan: Ensure everyone in your household knows where to take shelter during a tornado and what to do if separated. The safest place is a basement, storm cellar, or an interior room on the lowest floor of a sturdy building.
- Prepare an Emergency Kit: Keep essential items in or near your shelter space. Your kit should include flashlights, batteries, a weather radio, first-aid supplies, water, non-perishable snacks, and any necessary medications.
- Remain Cautious After the Storm: Watch out for downed power lines, gas leaks, and unstable structures. Continue to monitor updates from local officials and check in with neighbors or loved ones once it is safe to do so.
For more tips on severe weather safety and how to prepare for tornadoes, visit Ready.gov.