Alert archive / Michigan / Marquette County
Weather alerts in Marquette County, Michigan, 2022
115 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Marquette County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 115
- Warnings
- 35
- Watches
- 9
- Advisories
- 45
- Busiest month
- May25 alerts
- Busiest day
- June 30, 20229 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering Marquette County in 2022 had a tornado report inside them.
Marquette County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 18 | 6 | 67% | 27 | 41% | 22 min |
| Flash flood warnings | 1 | 0 | 100% | 4 | 0% |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Marquette, MI: tornado warnings | 1 | 0 | 100% | 0 | ||
| NWS Marquette, MI: severe thunderstorm warnings | 75 | 17 | 77% | 68 | 49% | 18 min |
| NWS Marquette, MI: flash flood warnings | 3 | 0 | 100% | 10 | 0% |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 3, 3:52 AM EST | Winter Storm Watch | MQT | 25 hr |
| Jan 4, 4:39 AM EST | Winter Storm Warning | MQT | 47 hr |
| Jan 4, 4:39 AM EST | Winter Weather Advisory | MQT | 3 days |
| Jan 4, 5:01 AM EST | Lakeshore Flood Advisory | MQT | 46 hr |
| Jan 17, 3:22 PM EST | Winter Weather Advisory | MQT | 57 hr |
| Jan 20, 2:41 PM EST | Wind Chill Advisory | MQT | 20 hr |
| Jan 21, 3:25 PM EST | Wind Advisory | MQT | 11 hr |
| Jan 25, 2:35 PM EST | Wind Chill Advisory | MQT | 20 hr |
| Feb 5, 3:36 AM EST | Winter Weather Advisory | MQT | 23 hr |
| Feb 10, 4:24 AM EST | Winter Weather Advisory | MQT | 51 hr |
| Feb 11, 4:20 AM EST | Winter Storm Warning | MQT | 27 hr |
| Feb 17, 3:11 PM EST | Winter Weather Advisory | MQT | 40 hr |
| Feb 20, 3:30 PM EST | Winter Storm Watch | MQT | 13 hr |
| Feb 21, 4:10 AM EST | Winter Weather Advisory | MQT | 51 hr |
| Feb 22, 11:35 AM EST | Winter Storm Warning | MQT | 19 hr |
| Mar 4, 4:18 AM EST | Winter Weather Advisory | MQT | 37 hr |
| Mar 4, 3:48 PM EST | Ice Storm Warning | MQT | 39 hr |
| Mar 22, 5:29 AM EDT | Winter Weather Advisory | MQT | 45 hr |
| Mar 22, 3:27 PM EDT | Winter Storm Warning | MQT | 29 hr |
| Mar 22, 11:40 PM EDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 29, 4:14 AM EDT | Winter Weather Advisory | MQT | 34 hr |
| Mar 29, 4:08 PM EDT | Winter Storm Watch | MQT | 23 hr |
| Mar 30, 2:51 PM EDT | Winter Storm Warning | MQT | 21 hr |
| Mar 30, 2:51 PM EDT | Winter Weather Advisory | MQT | 26 hr |
| Apr 7, 3:58 PM EDT | Winter Weather Advisory | MQT | 19 hr |
| Apr 13, 4:11 PM EDT | Dense Fog Advisory | MQT | 4 hr |
| Apr 14, 8:01 AM EDT | River Flood Warning | MQT | 34 hr |
| Apr 14, 3:35 PM EDT | River Flood Advisory | MQT | 38 hr |
| Apr 15, 5:34 PM EDT | River Flood Advisory | MQT | 11 hr |
| Apr 23, 2:07 AM EDT | Severe Thunderstorm Warning | MQT | 23 min |
| Apr 23, 10:28 PM EDT | River Flood Advisory | MQT | 34 hr |
| Apr 25, 8:13 AM EDT | River Flood Warning | MQT | 25 hr |
| Apr 26, 9:33 AM EDT | River Flood Advisory | MQT | 14 hr |
| Apr 26, 3:49 PM EDT | River Flood Advisory | MQT | 4 days |
| Apr 27, 8:45 AM EDT | River Flood Advisory | MQT | 21 days |
| May 1, 10:21 PM EDT | River Flood Advisory | MQT | 5 days |
| May 2, 3:12 PM EDT | River Flood Advisory | MQT | 4 days |
| May 4, 12:32 PM EDT | River Flood Advisory | MQT | 32 hr |
| May 9, 3:58 AM EDT | Wind Advisory | MQT | 18 hr |
| May 9, 12:34 PM EDT | High Wind Warning | MQT | 10 hr |
| May 10, 1:54 PM EDT | Special Weather Statement | MQT | 36 min |
| May 10, 4:45 PM EDT | Special Weather Statement | MQT | 15 min |
| May 10, 4:57 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 10, 5:16 PM EDT | Special Weather Statement | MQT | 29 min |
| May 10, 6:49 PM EDT | Special Weather Statement | MQT | 26 min |
| May 12, 4:04 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 12, 5:40 PM EDT | Areal Flood Advisory | MQT | 103 min |
| May 12, 6:04 PM EDT | Areal Flood Advisory | MQT | 84 min |
| May 12, 6:30 PM EDT | Areal Flood Advisory | MQT | 60 min |
| May 13, 10:13 AM EDT | River Flood Warning | MQT | 19 hr |
| May 13, 4:41 PM EDT | Severe Thunderstorm Warning | MQT | 34 min |
| May 13, 5:47 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 6:01 PM EDT | Special Weather Statement | MQT | 29 min |
| May 13, 6:15 PM EDT | Areal Flood Advisory | MQT | 2 hr |
| May 13, 6:18 PM EDT | Special Weather Statement | MQT | 27 min |
| May 13, 6:30 PM EDT | Special Weather Statement | MQT | 30 min |
| May 14, 12:03 AM EDT | Special Weather Statement | MQT | 12 min |
| May 14, 12:19 AM EDT | Special Weather Statement | MQT | 26 min |
| May 14, 2:51 AM EDT | Areal Flood Advisory | MQT | 114 min |
| May 31, 1:18 AM EDT | Wind Advisory | MQT | 16 hr |
| Jun 15, 6:01 PM EDT | Special Weather Statement | MQT | 29 min |
| Jun 15, 6:51 PM EDT | Tornado Watch | SPC | 4 hr |
| Jun 19, 3:58 PM EDT | Heat Advisory | MQT | 34 hr |
| Jun 19, 7:28 PM EDT | Severe Thunderstorm Warning | MQT | 15 min |
| Jun 21, 3:25 AM EDT | Heat Advisory | MQT | 17 hr |
| Jun 28, 1:43 PM EDT | Special Weather Statement | MQT | 17 min |
| Jun 28, 2:10 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 28, 2:44 PM EDT | Special Weather Statement | MQT | 31 min |
| Jun 28, 3:06 PM EDT | Special Weather Statement | MQT | 24 min |
| Jun 28, 3:44 PM EDT | Severe Thunderstorm Warning | MQT | 31 min |
| Jun 28, 4:15 PM EDT | Severe Thunderstorm Warning | MQT | 30 min |
| Jun 30, 1:26 AM EDT | Severe Thunderstorm Warning | MQT | 17 min |
| Jun 30, 3:36 AM EDT | Severe Thunderstorm Warning | MQT | 39 min |
| Jun 30, 4:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 4:51 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 30, 6:56 PM EDT | Severe Thunderstorm Warning | MQT | 34 min |
| Jun 30, 7:24 PM EDT | Severe Thunderstorm Warning | MQT | 36 min |
| Jun 30, 7:37 PM EDT | Severe Thunderstorm Warning | MQT | 38 min |
| Jun 30, 7:41 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 7:44 PM EDT | Tornado Warning | MQT | 16 min |
| Jun 30, 8:07 PM EDT | Severe Thunderstorm Warning | MQT | 23 min |
| Jun 30, 9:25 PM EDT | Special Weather Statement | MQT | 35 min |
| Jun 30, 9:35 PM EDT | Severe Thunderstorm Warning | MQT | 25 min |
| Jul 19, 12:37 AM EDT | Severe Thunderstorm Warning | MQT | 19 min |
| Jul 19, 2:27 AM EDT | Severe Thunderstorm Warning | MQT | 48 min |
| Jul 19, 3:10 AM EDT | Severe Thunderstorm Warning | MQT | 35 min |
| Jul 22, 7:51 AM EDT | Special Weather Statement | MQT | 24 min |
| Aug 2, 8:45 PM EDT | Severe Thunderstorm Warning | MQT | 45 min |
| Aug 2, 9:26 PM EDT | Severe Thunderstorm Warning | MQT | 49 min |
| Aug 3, 6:07 AM EDT | Special Weather Statement | MQT | 38 min |
| Aug 18, 6:49 PM EDT | Areal Flood Advisory | MQT | 17 min |
| Aug 18, 7:06 PM EDT | Flash Flood Warning | MQT | 114 min |
| Aug 18, 7:33 PM EDT | Areal Flood Advisory | MQT | 3 hr |
| Aug 19, 9:36 PM EDT | Areal Flood Advisory | MQT | 2 hr |
| Aug 31, 5:15 AM EDT | Beach Hazards Statement | MQT | 17 hr |
| Sep 2, 5:58 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 2, 6:58 PM EDT | Severe Thunderstorm Warning | MQT | 29 min |
| Sep 3, 3:28 AM EDT | Beach Hazards Statement | MQT | 18 hr |
| Sep 12, 4:09 AM EDT | Beach Hazards Statement | MQT | 14 hr |
| Sep 14, 4:09 AM EDT | Beach Hazards Statement | MQT | 10 hr |
| Sep 22, 2:33 PM EDT | Freeze Warning | MQT | 18 hr |
| Sep 27, 3:30 PM EDT | Frost Advisory | MQT | 18 hr |
| Sep 28, 2:49 PM EDT | Freeze Warning | MQT | 18 hr |
| Oct 16, 4:47 AM EDT | Winter Storm Warning | MQT | 63 hr |
| Oct 16, 7:04 AM EDT | Lakeshore Flood Warning | MQT | 3 days |
| Oct 24, 3:15 AM EDT | Wind Advisory | MQT | 15 hr |
| Nov 11, 3:16 AM EST | Winter Weather Advisory | MQT | 52 hr |
| Nov 16, 3:36 PM EST | Winter Weather Advisory | MQT | 51 hr |
| Dec 12, 4:33 PM EST | Winter Storm Watch | MQT | 36 hr |
| Dec 14, 4:03 AM EST | Winter Weather Advisory | MQT | 35 hr |
| Dec 20, 3:20 PM EST | Winter Storm Watch | MQT | 37 hr |
| Dec 21, 4:48 AM EST | Winter Weather Advisory | MQT | 44 hr |
| Dec 22, 4:11 AM EST | Blizzard Warning | MQT | 3 days |
| Dec 22, 3:49 PM EST | Lakeshore Flood Advisory | MQT | 54 hr |
| Dec 23, 2:31 PM EST | Winter Weather Advisory | MQT | 52 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.