Alert archive / Illinois / Johnson County / Tornado Watches / 2021

Tornado Watches in Johnson County, Illinois, May 2021

The archive holds no tornado watches for Johnson County, Illinois in May 2021. The archive of tornado watches reaches back to 1997.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2020 2022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.