Alert archive / Michigan / Marquette County
Weather alerts in Marquette County, Michigan, 2014
74 weather alerts in 2014, 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 2014. Tap one for its archive.
- Alerts
- 74
- Warnings
- 19
- Watches
- 8
- Advisories
- 42
- Busiest month
- January16 alerts
- Busiest day
- January 4, 20143 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, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 5 | 3 | 40% | 2 | 100% | 22 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Marquette, MI: severe thunderstorm warnings | 20 | 9 | 55% | 14 | 71% | 27 min |
| NWS Marquette, MI: flash flood warnings | 2 | 1 | 50% | 4 | 75% | 17 min |
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 4, 5:27 AM EST | Wind Chill Watch | MQT | 11 hr |
| Jan 4, 5:27 AM EST | Wind Chill Advisory | MQT | 38 hr |
| Jan 4, 4:07 PM EST | Wind Chill Warning | MQT | 70 hr |
| Jan 7, 10:49 AM EST | Wind Chill Advisory | MQT | 24 hr |
| Jan 10, 4:25 AM EST | Winter Weather Advisory | MQT | 29 hr |
| Jan 16, 5:13 AM EST | Lake Effect Snow Advisory | MQT | 36 hr |
| Jan 20, 4:14 AM EST | Wind Chill Advisory | MQT | 31 hr |
| Jan 20, 4:18 PM EST | Lake Effect Snow Watch | MQT | 37 hr |
| Jan 22, 5:08 AM EST | Lake Effect Snow Warning | MQT | 32 hr |
| Jan 22, 5:08 AM EST | Lake Effect Snow Advisory | MQT | 21 hr |
| Jan 23, 4:46 PM EST | Wind Chill Advisory | MQT | 18 hr |
| Jan 24, 4:37 PM EST | Wind Chill Advisory | MQT | 37 hr |
| Jan 25, 4:17 PM EST | Wind Chill Watch | MQT | 13 hr |
| Jan 26, 5:18 AM EST | Wind Chill Warning | MQT | 56 hr |
| Jan 29, 3:39 PM EST | Winter Weather Advisory | MQT | 27 hr |
| Jan 30, 10:26 AM EST | Winter Storm Warning | MQT | 9 hr |
| Feb 6, 3:22 PM EST | Wind Chill Advisory | MQT | 20 hr |
| Feb 13, 4:48 AM EST | Winter Weather Advisory | MQT | 35 hr |
| Feb 16, 3:28 PM EST | Winter Weather Advisory | MQT | 34 hr |
| Feb 18, 4:15 PM EST | Winter Storm Watch | MQT | 36 hr |
| Feb 19, 5:47 PM EST | Winter Storm Warning | MQT | 46 hr |
| Feb 21, 2:30 AM EST | Winter Weather Advisory | MQT | 37 hr |
| Feb 25, 3:24 PM EST | Wind Chill Advisory | MQT | 21 hr |
| Feb 26, 4:42 AM EST | Wind Chill Warning | MQT | 31 hr |
| Mar 18, 5:11 AM EDT | Winter Weather Advisory | MQT | 43 hr |
| Mar 26, 4:22 PM EDT | Winter Weather Advisory | MQT | 33 hr |
| Mar 27, 4:07 PM EDT | Winter Storm Warning | MQT | 9 hr |
| Apr 2, 4:30 AM EDT | Winter Storm Watch | MQT | 33 hr |
| Apr 2, 4:16 PM EDT | Winter Storm Warning | MQT | 55 hr |
| Apr 4, 5:37 AM EDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 13, 3:22 PM EDT | Winter Weather Advisory | MQT | 23 hr |
| Apr 14, 6:24 AM EDT | Winter Storm Warning | MQT | 5 hr |
| Apr 14, 3:52 PM EDT | Winter Storm Watch | MQT | 25 hr |
| Apr 15, 4:51 PM EDT | Winter Storm Warning | MQT | 45 hr |
| Apr 29, 11:43 AM EDT | Winter Weather Advisory | MQT | 4 hr |
| Apr 29, 9:43 PM EDT | Dense Fog Advisory | MQT | 38 hr |
| May 10, 6:05 PM EDT | River Flood Advisory | MQT | 68 hr |
| May 10, 6:05 PM EDT | River Flood Advisory | MQT | 3 days |
| May 11, 5:44 PM EDT | River Flood Warning | MQT | 5 days |
| May 11, 5:44 PM EDT | River Flood Warning | MQT | 5 days |
| May 13, 5:43 PM EDT | River Flood Advisory | MQT | 65 hr |
| May 14, 7:39 PM EDT | River Flood Advisory | MQT | 47 hr |
| Jun 29, 8:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 6, 8:09 PM EDT | Severe Thunderstorm Warning | MQT | 51 min |
| Jul 6, 8:44 PM EDT | Severe Thunderstorm Warning | MQT | 46 min |
| Jul 22, 7:33 AM EDT | Severe Thunderstorm Warning | MQT | 29 min |
| Jul 26, 6:11 AM EDT | Severe Thunderstorm Warning | MQT | 49 min |
| Aug 3, 1:31 PM EDT | Severe Thunderstorm Warning | MQT | 44 min |
| Aug 12, 4:04 AM EDT | Beach Hazards Statement | MQT | 18 hr |
| Aug 13, 3:20 AM EDT | Beach Hazards Statement | MQT | 19 hr |
| Aug 19, 3:29 PM EDT | Areal Flood Advisory | MQT | 3 hr |
| Sep 4, 2:05 PM EDT | Coastal Flood Warning | MQT | 10 hr |
| Sep 5, 3:42 AM EDT | Beach Hazards Statement | MQT | 17 hr |
| Sep 8, 4:06 PM EDT | Flood Watch | MQT | 52 hr |
| Sep 11, 3:44 PM EDT | Frost Advisory | MQT | 17 hr |
| Sep 15, 4:10 AM EDT | Frost Advisory | MQT | 29 hr |
| Sep 17, 4:13 AM EDT | Frost Advisory | MQT | 24 hr |
| Sep 21, 3:13 PM EDT | Frost Advisory | MQT | 18 hr |
| Oct 30, 4:47 AM EDT | Lake Effect Snow Advisory | MQT | 33 hr |
| Oct 30, 4:59 AM EDT | Lakeshore Flood Advisory | MQT | 33 hr |
| Nov 8, 4:41 PM EST | Winter Storm Watch | MQT | 23 hr |
| Nov 9, 4:03 PM EST | Winter Storm Warning | MQT | 61 hr |
| Nov 11, 4:12 PM EST | Lake Effect Snow Advisory | MQT | 63 hr |
| Nov 16, 4:19 PM EST | Lake Effect Snow Advisory | MQT | 45 hr |
| Nov 23, 4:38 AM EST | Dense Fog Advisory | MQT | 24 hr |
| Nov 23, 6:52 AM EST | Lakeshore Flood Advisory | MQT | 46 hr |
| Nov 23, 3:41 PM EST | Lake Effect Snow Advisory | MQT | 46 hr |
| Nov 25, 4:27 PM EST | Lake Effect Snow Advisory | MQT | 45 hr |
| Dec 14, 9:29 AM EST | Dense Fog Advisory | MQT | 4 hr |
| Dec 14, 6:48 PM EST | Dense Fog Advisory | MQT | 25 hr |
| Dec 16, 4:40 AM EST | Winter Weather Advisory | MQT | 31 hr |
| Dec 22, 3:19 PM EST | Winter Weather Advisory | MQT | 28 hr |
| Dec 26, 3:02 PM EST | Winter Weather Advisory | MQT | 28 hr |
| Dec 30, 4:18 AM EST | Wind Chill Advisory | MQT | 30 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 archive20132015
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.