Alert archive / Michigan / Calhoun County / 1986
Weather alerts in Calhoun County, Michigan, September 1986
6 weather alerts in September 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 6
- Warnings
- 6
- Watches
- 0
- Advisories
- 0
- Busiest day
- September 29, 19864 alerts
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 10, 6:11 PM EDT | Tornado Warning | GRR | 19 min |
| Sep 26, 5:53 PM EDT | Severe Thunderstorm Warning | GRR | 52 min |
| Sep 28, 10:47 PM EDT | Severe Thunderstorm Warning | GRR | 58 min |
| Sep 29, 12:00 AM EDT | Severe Thunderstorm Warning | GRR | 60 min |
| Sep 29, 6:06 PM EDT | Severe Thunderstorm Warning | GRR | 54 min |
| Sep 29, 7:01 PM EDT | Severe Thunderstorm Warning | GRR | 29 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 | 5 |
| Tornado Warning | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive1987
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.