Back to today’s briefing

Story perspectives

Midwest Storm Brings Tornadoes, Hail, 80% Wind Risk

4/27/2026

50 6 Full Breakdown

Summary

Story summary

On April 27 2026 a storm system moved through Midwest, bringing tornadoes, wind and hail to Iowa, Indiana and St. Louis; the Storm Prediction Center gave western Indiana and eastern Iowa a Level 3 risk.
The 5 On Your Side Weather Impact Team gave St. Louis an 80 % chance of storms at 70 mph; FOX Weather noted a Level 4 gust risk over 60 mph.
Conditions should stabilize by Monday night with temperatures in the 50s-60s and lows in the 30s.

History

Historical Context

On May 3 1999 the Storm Prediction Center issued a Level 5 risk that preceded Oklahoma’s record 70-tornado outbreak, including the F5 Bridge Creek–Moore tornado that caused 36 deaths and $1 billion in damage—the nation’s first billion-dollar tornado event. A similar SPC Level 3 outlook on April 27 2026 for western Indiana and eastern Iowa reflects the ongoing pattern of high-risk forecasts and growing infrastructure strain.

1 of 2

Story summary

On April 27 2026 a storm system moved through Midwest, bringing tornadoes, wind and hail to Iowa, Indiana and St. Louis; the Storm Prediction Center gave western Indiana and eastern Iowa a Level 3 risk.
The 5 On Your Side Weather Impact Team gave St. Louis an 80 % chance of storms at 70 mph; FOX Weather noted a Level 4 gust risk over 60 mph.
Conditions should stabilize by Monday night with temperatures in the 50s-60s and lows in the 30s.

1 / 2