Alert archive / Michigan / Marquette County
Weather alerts in Marquette County, Michigan, 2023
123 weather alerts in 2023, 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 2023. Tap one for its archive.
- Alerts
- 123
- Warnings
- 33
- Watches
- 10
- Advisories
- 49
- Busiest month
- July24 alerts
- Busiest day
- July 10, 20237 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Marquette County, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 14 | 6 | 57% | 23 | 70% | 29 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Marquette, MI: severe thunderstorm warnings | 34 | 16 | 53% | 54 | 63% | 22 min |
| NWS Marquette, MI: flash flood warnings | 1 | 0 | 100% | 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 2, 2:22 PM EST | Winter Weather Advisory | MQT | 59 hr |
| Jan 11, 6:07 AM EST | Winter Weather Advisory | MQT | 4 hr |
| Jan 15, 4:08 PM EST | Winter Weather Advisory | MQT | 21 hr |
| Jan 16, 2:53 PM EST | Winter Weather Advisory | MQT | 19 hr |
| Jan 17, 3:33 PM EST | Winter Storm Watch | MQT | 24 hr |
| Jan 18, 3:58 PM EST | Winter Storm Warning | MQT | 30 hr |
| Jan 19, 7:48 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 30, 3:20 PM EST | Wind Chill Advisory | MQT | 20 hr |
| Feb 2, 3:58 AM EST | Wind Chill Advisory | MQT | 30 hr |
| Feb 19, 3:09 PM EST | Winter Weather Advisory | MQT | 43 hr |
| Feb 21, 2:50 PM EST | Winter Storm Watch | MQT | 25 hr |
| Feb 22, 4:14 AM EST | Winter Storm Warning | MQT | 45 hr |
| Feb 23, 6:06 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 26, 3:24 PM EST | Winter Weather Advisory | MQT | 34 hr |
| Feb 28, 2:20 PM EST | Winter Weather Advisory | MQT | 39 hr |
| Mar 5, 4:19 AM EST | Winter Weather Advisory | MQT | 45 hr |
| Mar 11, 7:35 AM EST | Winter Weather Advisory | MQT | 62 hr |
| Mar 15, 3:50 AM EDT | Winter Storm Watch | MQT | 49 hr |
| Mar 16, 3:39 PM EDT | Winter Weather Advisory | MQT | 52 hr |
| Mar 16, 3:40 PM EDT | Lakeshore Flood Advisory | MQT | 58 hr |
| Mar 30, 4:54 AM EDT | Winter Storm Watch | MQT | 32 hr |
| Mar 30, 4:54 AM EDT | Winter Weather Advisory | MQT | 30 hr |
| Mar 31, 4:14 AM EDT | Lakeshore Flood Advisory | MQT | 32 hr |
| Mar 31, 1:12 PM EDT | Winter Storm Warning | MQT | 23 hr |
| Apr 3, 3:27 PM EDT | Winter Weather Advisory | MQT | 41 hr |
| Apr 5, 3:49 AM EDT | Wind Advisory | MQT | 35 hr |
| Apr 5, 1:12 PM EDT | Dense Fog Advisory | MQT | 4 hr |
| Apr 12, 10:04 AM EDT | River Flood Warning | MQT | 69 hr |
| Apr 12, 10:26 AM EDT | River Flood Warning | MQT | 8 days |
| Apr 12, 10:26 AM EDT | River Flood Warning | MQT | 5 days |
| Apr 14, 1:05 PM EDT | Areal Flood Advisory | MQT | 19 hr |
| Apr 14, 3:43 PM EDT | Areal Flood Advisory | MQT | 16 hr |
| Apr 15, 9:06 AM EDT | River Flood Warning | MQT | 8 days |
| Apr 15, 9:55 AM EDT | River Flood Advisory | MQT | 71 hr |
| Apr 15, 9:57 AM EDT | River Flood Advisory | MQT | 32 hr |
| Apr 15, 3:11 PM EDT | Flood Watch | MQT | 38 hr |
| Apr 16, 11:06 AM EDT | River Flood Warning | MQT | 6 days |
| Apr 16, 3:12 PM EDT | Lakeshore Flood Advisory | MQT | 20 hr |
| Apr 17, 9:33 PM EDT | River Flood Advisory | MQT | 9 hr |
| Apr 22, 10:02 AM EDT | River Flood Advisory | MQT | 47 hr |
| Apr 23, 9:05 PM EDT | River Flood Advisory | MQT | 17 hr |
| Apr 29, 8:22 PM EDT | Flood Watch | MQT | 6 days |
| Apr 30, 6:05 AM EDT | Winter Storm Warning | MQT | 56 hr |
| Apr 30, 9:42 AM EDT | Lakeshore Flood Warning | MQT | 42 hr |
| Apr 30, 9:53 PM EDT | River Flood Advisory | MQT | 52 hr |
| Apr 30, 9:53 PM EDT | River Flood Advisory | MQT | 3 days |
| Apr 30, 9:53 PM EDT | River Flood Advisory | MQT | 37 hr |
| May 2, 4:10 AM EDT | Lakeshore Flood Advisory | MQT | 10 hr |
| May 2, 8:43 AM EDT | River Flood Advisory | MQT | 10 hr |
| May 2, 10:37 AM EDT | River Flood Warning | MQT | 6 days |
| May 2, 6:41 PM EDT | River Flood Warning | MQT | 23 hr |
| May 2, 9:09 PM EDT | River Flood Watch | MQT | 72 hr |
| May 2, 9:09 PM EDT | River Flood Advisory | MQT | 24 hr |
| May 3, 6:10 PM EDT | River Flood Advisory | MQT | 18 hr |
| May 4, 11:32 AM EDT | River Flood Warning | MQT | 4 days |
| May 5, 9:08 PM EDT | River Flood Advisory | MQT | 15 hr |
| May 6, 12:01 PM EDT | River Flood Warning | MQT | 48 hr |
| May 6, 12:02 PM EDT | River Flood Warning | MQT | 8 days |
| May 6, 12:05 PM EDT | River Flood Advisory | MQT | 21 days |
| May 8, 12:10 PM EDT | River Flood Warning | MQT | 21 days |
| May 8, 10:13 PM EDT | River Flood Advisory | MQT | 16 hr |
| May 8, 10:13 PM EDT | River Flood Advisory | MQT | 16 hr |
| May 13, 10:27 AM EDT | River Flood Advisory | MQT | 13 hr |
| May 14, 10:27 AM EDT | River Flood Advisory | MQT | 22 hr |
| May 17, 4:01 PM EDT | Fire Weather Watch | MQT | 13 hr |
| May 18, 5:05 AM EDT | Red Flag Warning | MQT | 15 hr |
| May 24, 4:47 AM EDT | Beach Hazards Statement | MQT | 11 hr |
| Jun 6, 4:07 PM EDT | Red Flag Warning | MQT | 28 hr |
| Jun 7, 3:44 AM EDT | Frost Advisory | MQT | 28 hr |
| Jun 7, 8:29 PM EDT | Red Flag Warning | MQT | 24 hr |
| Jun 10, 4:05 AM EDT | Beach Hazards Statement | MQT | 18 hr |
| Jun 11, 7:20 PM EDT | Frost Advisory | MQT | 13 hr |
| Jun 13, 3:32 AM EDT | Beach Hazards Statement | MQT | 18 hr |
| Jun 26, 4:46 AM EDT | Beach Hazards Statement | MQT | 29 hr |
| Jul 4, 5:57 PM EDT | Special Weather Statement | MQT | 33 min |
| Jul 4, 6:54 PM EDT | Special Weather Statement | MQT | 36 min |
| Jul 4, 7:10 PM EDT | Special Weather Statement | MQT | 35 min |
| Jul 8, 1:57 PM EDT | Severe Thunderstorm Warning | MQT | 29 min |
| Jul 10, 5:38 PM EDT | Special Weather Statement | MQT | 37 min |
| Jul 10, 6:03 PM EDT | Severe Thunderstorm Warning | MQT | 42 min |
| Jul 10, 6:22 PM EDT | Severe Thunderstorm Warning | MQT | 53 min |
| Jul 10, 6:43 PM EDT | Severe Thunderstorm Warning | MQT | 62 min |
| Jul 10, 6:55 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 10, 7:22 PM EDT | Severe Thunderstorm Warning | MQT | 23 min |
| Jul 10, 7:43 PM EDT | Severe Thunderstorm Warning | MQT | 32 min |
| Jul 10, 8:14 PM EDT | Severe Thunderstorm Warning | MQT | 46 min |
| Jul 15, 1:28 AM EDT | Special Weather Statement | MQT | 17 min |
| Jul 15, 10:47 PM EDT | Severe Thunderstorm Warning | MQT | 28 min |
| Jul 22, 2:32 PM EDT | Special Weather Statement | MQT | 28 min |
| Jul 22, 2:58 PM EDT | Special Weather Statement | MQT | 32 min |
| Jul 22, 3:32 PM EDT | Special Weather Statement | MQT | 28 min |
| Jul 22, 3:58 PM EDT | Special Weather Statement | MQT | 32 min |
| Jul 23, 4:50 PM EDT | Special Weather Statement | MQT | 40 min |
| Jul 26, 2:04 AM EDT | Special Weather Statement | MQT | 41 min |
| Jul 27, 5:51 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 27, 8:00 PM EDT | Severe Thunderstorm Warning | MQT | 30 min |
| Jul 27, 8:22 PM EDT | Severe Thunderstorm Warning | MQT | 38 min |
| Jul 27, 8:46 PM EDT | Severe Thunderstorm Warning | MQT | 29 min |
| Aug 2, 3:57 PM EDT | Severe Thunderstorm Warning | MQT | 33 min |
| Aug 3, 8:37 AM EDT | Special Weather Statement | MQT | 23 min |
| Aug 17, 3:59 AM EDT | Beach Hazards Statement | MQT | 18 hr |
| Aug 23, 3:52 AM EDT | Special Weather Statement | MQT | 38 min |
| Aug 25, 3:19 PM EDT | Special Weather Statement | MQT | 41 min |
| Aug 25, 4:10 PM EDT | Severe Thunderstorm Warning | MQT | 35 min |
| Aug 26, 4:08 AM EDT | Beach Hazards Statement | MQT | 15 hr |
| Aug 29, 4:18 AM EDT | Beach Hazards Statement | MQT | 17 hr |
| Sep 10, 8:26 PM EDT | Beach Hazards Statement | MQT | 24 hr |
| Sep 11, 8:49 PM EDT | Beach Hazards Statement | MQT | 25 hr |
| Sep 17, 4:22 AM EDT | Beach Hazards Statement | MQT | 16 hr |
| Oct 5, 4:03 PM EDT | Special Weather Statement | MQT | 42 min |
| Oct 5, 4:12 PM EDT | Severe Thunderstorm Warning | MQT | 33 min |
| Oct 5, 5:43 PM EDT | Special Weather Statement | MQT | 47 min |
| Oct 5, 6:05 PM EDT | Special Weather Statement | MQT | 25 min |
| Oct 5, 6:19 PM EDT | Special Weather Statement | MQT | 26 min |
| Oct 5, 6:34 PM EDT | Special Weather Statement | MQT | 26 min |
| Oct 30, 3:10 PM EDT | Winter Weather Advisory | MQT | 26 hr |
| Dec 17, 4:45 AM EST | Winter Weather Advisory | MQT | 38 hr |
| Dec 17, 4:10 PM EST | Lakeshore Flood Advisory | MQT | 27 hr |
| Dec 22, 3:12 PM EST | Dense Fog Advisory | MQT | 20 hr |
| Dec 23, 3:49 PM EST | Dense Fog Advisory | MQT | 20 hr |
| Dec 25, 7:40 PM EST | Dense Fog Advisory | MQT | 13 hr |
| Dec 26, 5:47 PM EST | Dense Fog Advisory | MQT | 8 hr |
| Dec 28, 4:43 AM EST | Dense Fog Advisory | MQT | 4 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 14 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 19 |
| Flooding | |
| River Flood Warning | 11 |
| Flood Watch | 2 |
| River Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| River Flood Advisory | 17 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 14 |
| Cold | |
| Frost Advisory | 2 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Coast and beach | |
| Lakeshore Flood Warning | 1 |
| Lakeshore Flood Advisory | 5 |
| Beach Hazards Statement | 10 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.