Alert archive / Michigan / Alpena County
Weather alerts in Alpena County, Michigan, 2003
19 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Alpena County and its neighbors
Each county as a circle sized by its count in 2003. Tap one for its archive.
- Alerts
- 19
- Warnings
- 5
- Watches
- 3
- Advisories
- 0
- Busiest month
- August11 alerts
- Busiest day
- August 21, 20035 alerts
Over time
By month
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 |
|---|---|---|---|
| Feb 3, 6:33 PM EST | Mesoscale Discussion | SPC | 8 hr |
| Mar 20, 5:54 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Apr 15, 5:58 PM EDT | Mesoscale Discussion | SPC | 92 min |
| May 11, 3:56 AM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 8, 3:43 PM EDT | Mesoscale Discussion | SPC | 107 min |
| Jun 8, 6:04 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jul 20, 2:20 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 4:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Aug 21, 1:30 PM EDT | Tornado Watch | SPC | 6 hr |
| Aug 21, 3:49 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 21, 4:15 PM EDT | Severe Thunderstorm Warning | APX | 60 min |
| Aug 21, 4:34 PM EDT | Tornado Warning | APX | 41 min |
| Aug 21, 6:20 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Aug 25, 6:41 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 25, 8:47 PM EDT | Severe Thunderstorm Warning | APX | 58 min |
| Aug 26, 6:00 AM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 26, 7:47 AM EDT | Severe Thunderstorm Warning | APX | 43 min |
| Aug 26, 7:47 AM EDT | Mesoscale Discussion | SPC | 58 min |
| Aug 26, 7:55 AM EDT | Severe Thunderstorm Warning | APX | 35 min |
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 | 4 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20022004
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.