Live updates: Tornado danger grows across Plains, Midwest as severe weather outbreak continues

Key Points:

• Severe thunderstorms and tornadoes have impacted multiple states including Missouri, Kansas, Nebraska, Iowa, Illinois, and Michigan, producing damaging wind gusts up to 92 mph, large hail, and flash flooding, with several tornadoes confirmed including a high-end EF-3 in Nebraska.
• Tornado watches and warnings, including rare "Particularly Dangerous Situation" (PDS) watches, have been issued for parts of the Plains and Midwest, covering over 540,000 people in areas such as Oklahoma, Kansas, Iowa, Missouri, and Nebraska, signaling a heightened risk of strong, long-track tornadoes.
• Severe weather has caused significant disruptions including power outages affecting over 70,000 in Michigan and 16,000 in Illinois, flight delays and ground stops at major airports like Chicago Midway and St. Louis Lambert International, and damage assessments underway in urban areas such as Chicago.
• Researchers from NOAA's National Severe Storms Laboratory are actively collecting data in Kansas to better understand tornado and hail formation during this severe weather outbreak, which is expected to continue with more storms and tornadoes through the night.
• The storm system is part of a larger severe weather outbreak spanning over 1,000 miles, with meteorologists warning that isolated supercells could produce strong tornadoes, destructive winds, and giant hail, while flash flooding remains a concern due to repeated heavy rainfall in some areas.