Alert archive / Illinois / McHenry County / 2008
Weather alerts in McHenry County, Illinois, June 2008
51 weather alerts in June 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 51
- Warnings
- 18
- Watches
- 10
- Advisories
- 3
- Busiest day
- June 8, 20088 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 |
|---|---|---|---|
| Jun 3, 10:53 PM CDT | Dense Fog Advisory | LOT | 13 hr |
| Jun 4, 11:39 PM CDT | Dense Fog Advisory | LOT | 4 hr |
| Jun 5, 1:38 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 5, 6:46 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 5, 7:40 AM CDT | Severe Thunderstorm Warning | LOT | 50 min |
| Jun 5, 8:00 AM CDT | Severe Thunderstorm Warning | LOT | 45 min |
| Jun 6, 5:14 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 6, 10:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 6, 1:05 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 6, 2:30 PM CDT | Tornado Warning | LOT | 14 min |
| Jun 6, 3:39 PM CDT | Wind Advisory | LOT | 4 hr |
| Jun 7, 2:01 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 7, 6:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 7, 7:40 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 8, 8:43 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 8, 9:39 AM CDT | Severe Thunderstorm Warning | LOT | 36 min |
| Jun 8, 9:47 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 8, 10:30 AM CDT | Severe Thunderstorm Warning | LOT | 60 min |
| Jun 8, 10:55 AM CDT | Severe Thunderstorm Warning | LOT | 42 min |
| Jun 8, 11:30 AM CDT | Severe Thunderstorm Warning | LOT | 60 min |
| Jun 8, 3:59 PM CDT | Flash Flood Watch | LOT | 35 hr |
| Jun 8, 7:52 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 8, 8:03 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 8, 8:36 PM CDT | Severe Thunderstorm Warning | LOT | 54 min |
| Jun 8, 9:00 PM CDT | Severe Thunderstorm Warning | LOT | 48 min |
| Jun 8, 9:41 PM CDT | Severe Thunderstorm Warning | LOT | 64 min |
| Jun 8, 10:01 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 9, 10:16 AM CDT | River Flood Warning | LOT | 21 days |
| Jun 12, 3:52 AM CDT | Flash Flood Watch | LOT | 34 hr |
| Jun 12, 12:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 12, 1:04 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 12, 3:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 12, 3:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 12, 6:49 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 12, 7:48 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 12, 11:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 12, 11:59 PM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| Jun 13, 12:27 AM CDT | Tornado Warning | LOT | 48 min |
| Jun 13, 1:36 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 14, 5:17 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 15, 1:08 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 20, 10:46 AM CDT | Severe Thunderstorm Warning | LOT | 44 min |
| Jun 20, 1:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 20, 3:08 PM CDT | Severe Thunderstorm Warning | LOT | 52 min |
| Jun 20, 3:16 PM CDT | Severe Thunderstorm Warning | LOT | 44 min |
| Jun 27, 8:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 28, 10:44 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 2:21 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 3:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 3:26 PM CDT | Severe Thunderstorm Warning | LOT | 34 min |
| Jun 28, 4:19 PM CDT | Severe Thunderstorm Warning | LOT | 28 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 | 15 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 20 |
| Flooding | |
| River Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20072009
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.