Alert archive / Michigan / Special Marine Warnings / 2021

Special Marine Warnings in Michigan, June 2021

58 special marine warnings in June 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special marine warnings reaches back to 1986.

Special Marine Warnings by county

Each county as a circle sized by its count in June 2021. Tap one for its archive.

Special Marine Warnings
58
Busiest day
June 21, 20219 special marine warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jun 10, 3:50 PM EDTSpecial Marine WarningMQT25 min
Jun 10, 5:03 PM EDTSpecial Marine WarningMQT27 min
Jun 10, 5:34 PM EDTSpecial Marine WarningMQT26 min
Jun 11, 10:43 PM EDTSpecial Marine WarningMQT32 min
Jun 11, 11:15 PM EDTSpecial Marine WarningMQT30 min
Jun 12, 8:00 PM EDTSpecial Marine WarningAPX60 min
Jun 13, 3:21 AM EDTSpecial Marine WarningDTX54 min
Jun 13, 4:58 PM EDTSpecial Marine WarningMQT32 min
Jun 13, 6:08 PM EDTSpecial Marine WarningMQT37 min
Jun 13, 8:15 PM EDTSpecial Marine WarningMQT60 min
Jun 13, 8:43 PM EDTSpecial Marine WarningAPX92 min
Jun 13, 11:43 PM EDTSpecial Marine WarningGRR92 min
Jun 14, 12:50 AM EDTSpecial Marine WarningGRR56 min
Jun 18, 4:02 AM EDTSpecial Marine WarningGRR118 min
Jun 18, 4:50 AM EDTSpecial Marine WarningGRR115 min
Jun 18, 5:49 AM EDTSpecial Marine WarningGRR116 min
Jun 18, 6:02 AM EDTSpecial Marine WarningGRR58 min
Jun 18, 6:47 AM EDTSpecial Marine WarningGRR58 min
Jun 19, 8:05 AM EDTSpecial Marine WarningGRR115 min
Jun 19, 8:18 AM EDTSpecial Marine WarningGRR117 min
Jun 19, 9:18 AM EDTSpecial Marine WarningGRR87 min
Jun 19, 10:46 AM EDTSpecial Marine WarningGRR29 min
Jun 19, 12:20 PM EDTSpecial Marine WarningGRR40 min
Jun 20, 7:13 PM EDTSpecial Marine WarningGRR92 min
Jun 20, 8:35 PM EDTSpecial Marine WarningDTX55 min
Jun 20, 9:20 PM EDTSpecial Marine WarningDTX85 min
Jun 20, 9:23 PM EDTSpecial Marine WarningDTX45 min
Jun 20, 10:42 PM EDTSpecial Marine WarningDTX93 min
Jun 20, 11:39 PM EDTSpecial Marine WarningDTX66 min
Jun 21, 12:45 AM EDTSpecial Marine WarningGRR31 min
Jun 21, 3:56 AM EDTSpecial Marine WarningDTX35 min
Jun 21, 5:01 AM EDTSpecial Marine WarningDTX34 min
Jun 21, 10:42 AM EDTSpecial Marine WarningAPX93 min
Jun 22, 11:22 AM EDTSpecial Marine WarningAPX83 min
Jun 22, 1:14 PM EDTSpecial Marine WarningDTX69 min
Jun 22, 3:15 PM EDTSpecial Marine WarningAPX60 min
Jun 24, 3:48 AM EDTSpecial Marine WarningMQT42 min
Jun 24, 6:45 AM EDTSpecial Marine WarningMQT60 min
Jun 24, 8:06 AM EDTSpecial Marine WarningAPX88 min
Jun 24, 8:18 AM EDTSpecial Marine WarningMQT27 min
Jun 24, 8:41 AM EDTSpecial Marine WarningMQT64 min
Jun 25, 7:36 PM EDTSpecial Marine WarningDTX54 min
Jun 25, 8:32 PM EDTSpecial Marine WarningDTX73 min
Jun 26, 12:56 PM EDTSpecial Marine WarningGRR3 hr
Jun 26, 3:12 PM EDTSpecial Marine WarningDTX78 min
Jun 26, 4:16 PM EDTSpecial Marine WarningDTX59 min
Jun 26, 5:07 PM EDTSpecial Marine WarningDTX47 min
Jun 26, 5:37 PM EDTSpecial Marine WarningDTX53 min
Jun 26, 5:41 PM EDTSpecial Marine WarningAPX94 min
Jun 27, 4:46 PM EDTSpecial Marine WarningDTX44 min
Jun 28, 6:53 PM EDTSpecial Marine WarningGRR67 min
Jun 29, 2:56 PM EDTSpecial Marine WarningDTX70 min
Jun 29, 3:04 PM EDTSpecial Marine WarningDTX56 min
Jun 29, 3:40 PM EDTSpecial Marine WarningAPX95 min
Jun 29, 5:58 PM EDTSpecial Marine WarningDTX77 min
Jun 29, 8:24 PM EDTSpecial Marine WarningAPX79 min
Jun 29, 8:50 PM EDTSpecial Marine WarningAPX66 min
Jun 30, 2:26 PM EDTSpecial Marine WarningMQT72 min

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

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. Warning verification from the Mesonet's Cow. Rebuilt daily.