Alert archive / Illinois / Stephenson County / 2022
Weather alerts in Stephenson County, Illinois, August 2022
19 weather alerts in August 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 8
- Watches
- 2
- Advisories
- 2
- Busiest day
- August 7, 20226 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 |
|---|---|---|---|
| Aug 5, 2:46 AM CDT | Heat Advisory | DVN | 42 hr |
| Aug 6, 12:22 PM CDT | Excessive Heat Warning | DVN | 9 hr |
| Aug 7, 12:17 AM CDT | Special Weather Statement | DVN | 43 min |
| Aug 7, 1:05 AM CDT | Special Weather Statement | DVN | 40 min |
| Aug 7, 2:20 AM CDT | Flood Watch | DVN | 29 hr |
| Aug 7, 3:25 AM CDT | Special Weather Statement | DVN | 65 min |
| Aug 7, 5:09 AM CDT | Flash Flood Warning | DVN | 6 hr |
| Aug 7, 10:50 AM CDT | Areal Flood Warning | DVN | 6 hr |
| Aug 8, 3:43 AM CDT | Flash Flood Warning | DVN | 6 hr |
| Aug 8, 4:56 AM CDT | River Flood Warning | DVN | 5 days |
| Aug 8, 9:46 AM CDT | Areal Flood Warning | DVN | 3 days |
| Aug 19, 9:57 PM CDT | Special Weather Statement | DVN | 78 min |
| Aug 20, 4:33 PM CDT | Special Weather Statement | DVN | 117 min |
| Aug 21, 1:27 AM CDT | Dense Fog Advisory | DVN | 7 hr |
| Aug 28, 12:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 28, 1:09 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 28, 1:44 PM CDT | Severe Thunderstorm Warning | DVN | 46 min |
| Aug 28, 2:15 PM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| Aug 29, 9:42 AM CDT | Mesoscale Discussion | SPC | 2 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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Flood Watch | 1 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 1 |
| Fog and smoke | |
| Dense Fog 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. Rebuilt daily.