Alert archive / Illinois / McHenry County / 2022
Weather alerts in McHenry County, Illinois, July 2022
41 weather alerts in July 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 41
- Warnings
- 14
- Watches
- 8
- Advisories
- 5
- Busiest day
- July 5, 202220 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 4, 2:22 PM CDT | Heat Advisory | LOT | 30 hr |
| Jul 4, 2:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jul 4, 6:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 4, 8:07 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 4, 8:32 PM CDT | Severe Thunderstorm Warning | LOT | 58 min |
| Jul 4, 9:28 PM CDT | Special Weather Statement | LOT | 92 min |
| Jul 4, 9:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 4, 10:05 PM CDT | Severe Thunderstorm Warning | LOT | 35 min |
| Jul 4, 10:55 PM CDT | Severe Thunderstorm Warning | LOT | 50 min |
| Jul 4, 11:22 PM CDT | Severe Thunderstorm Warning | LOT | 68 min |
| Jul 4, 11:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 4, 11:31 PM CDT | Areal Flood Advisory | LOT | 6 hr |
| Jul 5, 12:15 AM CDT | Flash Flood Warning | LOT | 5 hr |
| Jul 5, 3:54 AM CDT | Flood Watch | LOT | 23 hr |
| Jul 5, 3:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 5, 3:51 PM CDT | Special Weather Statement | LOT | 24 min |
| Jul 5, 4:34 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 5, 5:29 PM CDT | Special Weather Statement | LOT | 46 min |
| Jul 5, 5:53 PM CDT | Severe Thunderstorm Warning | LOT | 67 min |
| Jul 5, 5:56 PM CDT | Tornado Warning | LOT | 16 min |
| Jul 5, 6:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 5, 6:34 PM CDT | Areal Flood Advisory | LOT | 36 min |
| Jul 5, 6:43 PM CDT | Severe Thunderstorm Warning | LOT | 77 min |
| Jul 5, 7:08 PM CDT | Areal Flood Advisory | LOT | 5 hr |
| Jul 5, 7:14 PM CDT | Severe Thunderstorm Warning | LOT | 76 min |
| Jul 5, 8:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 5, 9:59 PM CDT | Flash Flood Warning | LOT | 5 hr |
| Jul 5, 10:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 22, 11:56 PM CDT | Severe Thunderstorm Warning | LOT | 49 min |
| Jul 23, 1:58 AM CDT | Areal Flood Advisory | LOT | 5 hr |
| Jul 23, 2:30 AM CDT | Flash Flood Warning | LOT | 6 hr |
| Jul 23, 2:52 AM CDT | Flood Watch | LOT | 9 hr |
| Jul 23, 4:01 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 23, 2:28 PM CDT | Flood Watch | LOT | 20 hr |
| Jul 23, 2:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 23, 3:58 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 23, 11:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 24, 12:41 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 24, 2:05 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jul 24, 2:44 AM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| Jul 24, 3:10 AM CDT | Severe Thunderstorm Warning | LOT | 34 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 | 10 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 11 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flood Watch | 3 |
| Areal Flood Advisory | 4 |
| Heat | |
| Heat Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.