Alert archive / Michigan / Calhoun County / 2026
Weather alerts in Calhoun County, Michigan, April 2026
27 weather alerts in April 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 27
- Warnings
- 7
- Watches
- 5
- Advisories
- 3
- Busiest day
- April 15, 20264 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 |
|---|---|---|---|
| Apr 2, 6:28 PM EDT | Tornado Watch | SPC | 3 hr |
| Apr 2, 7:35 PM EDT | Tornado Warning | GRR | 25 min |
| Apr 2, 7:50 PM EDT | Tornado Warning | GRR | 25 min |
| Apr 2, 8:03 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Apr 2, 8:11 PM EDT | Severe Thunderstorm Warning | GRR | 30 min |
| Apr 3, 1:19 AM EDT | Special Weather Statement | GRR | 116 min |
| Apr 12, 1:40 PM EDT | Flood Watch | GRR | 4 days |
| Apr 13, 6:11 PM EDT | Severe Thunderstorm Warning | GRR | 64 min |
| Apr 13, 8:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 2:50 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 14, 5:13 AM EDT | Special Weather Statement | GRR | 92 min |
| Apr 14, 8:31 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Apr 14, 8:54 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 14, 11:51 PM EDT | Severe Thunderstorm Warning | GRR | 84 min |
| Apr 15, 12:03 AM EDT | Mesoscale Discussion | SPC | 57 min |
| Apr 16, 4:30 PM EDT | Special Weather Statement | GRR | 45 min |
| Apr 16, 4:33 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Apr 17, 2:12 AM EDT | Dense Fog Advisory | GRR | 9 hr |
| Apr 18, 1:58 AM EDT | Special Weather Statement | GRR | 92 min |
| Apr 18, 2:10 PM EDT | Frost Advisory | GRR | 17 hr |
| Apr 18, 2:10 PM EDT | Freeze Watch | GRR | 12 hr |
| Apr 19, 1:45 AM EDT | Freeze Warning | GRR | 32 hr |
| Apr 22, 12:37 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 2:22 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 1:44 PM EDT | Wind Advisory | GRR | 6 hr |
| Apr 27, 5:07 PM EDT | Severe Thunderstorm Warning | GRR | 83 min |
| Apr 30, 12:45 PM EDT | Freeze Watch | GRR | 23 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 | 4 |
| Tornado Warning | 2 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 4 |
| Flooding | |
| Flood Watch | 1 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 2 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.