Alert archive / Michigan

Weather alerts in Iron County, Michigan

1,757 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Iron County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Alerts
1,757
Warnings
446
Watches
263
Advisories
553
Busiest year
2019113 alerts
Average year
50over 35 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

By month of the year

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

The latest warnings

The most recent on file, newest first.

IssuedProductOfficeLasted
Sep 21, 12:36 PM CDTFreeze WarningMQT19 hr
Aug 7, 5:49 PM CDTSevere Thunderstorm WarningMQT56 min
Jul 20, 5:00 PM CDTSevere Thunderstorm WarningMQT36 min
Jul 20, 4:30 PM CDTTornado WarningMQT34 min
Jul 20, 4:17 PM CDTSevere Thunderstorm WarningMQT45 min
Jul 20, 9:05 AM CDTSevere Thunderstorm WarningMQT55 min
Jul 20, 8:23 AM CDTSevere Thunderstorm WarningMQT67 min
Jul 20, 8:20 AM CDTSevere Thunderstorm WarningMQT55 min
Jul 12, 1:31 PM CDTExtreme Heat WarningMQT55 hr
Jul 12, 11:35 AM CDTSevere Thunderstorm Warning Considerable damage threatMQT22 min
Jun 24, 3:51 PM CDTSevere Thunderstorm WarningMQT54 min
Jun 24, 3:29 PM CDTSevere Thunderstorm WarningMQT50 min

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive

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.