Alert archive / Illinois / Johnson County / 2006
Weather alerts in Johnson County, Illinois, April 2006
23 weather alerts in April 2006, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 6
- Watches
- 5
- Advisories
- 3
- Busiest day
- April 30, 20066 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 |
|---|---|---|---|
| Apr 2, 4:00 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 2, 6:24 PM CDT | Severe Thunderstorm Warning | PAH | 51 min |
| Apr 2, 7:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Apr 2, 7:14 PM CDT | Tornado Warning | PAH | 31 min |
| Apr 2, 8:07 PM CDT | Severe Thunderstorm Warning | PAH | 32 min |
| Apr 6, 11:19 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 6, 11:33 PM CDT | Tornado Watch | SPC | 3 hr |
| Apr 7, 9:07 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 7, 10:20 AM CDT | Tornado Watch | SPC | 10 hr |
| Apr 7, 2:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 8, 3:35 AM CDT | Frost Advisory | PAH | 29 hr |
| Apr 11, 10:00 AM CDT | Red Flag Warning | PAH | 9 hr |
| Apr 16, 7:15 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 16, 3:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 1:29 AM CDT | Tornado Watch | SPC | 4 hr |
| Apr 19, 2:06 AM CDT | Severe Thunderstorm Warning | PAH | 39 min |
| Apr 21, 3:17 AM CDT | Dense Fog Advisory | PAH | 6 hr |
| Apr 29, 10:10 PM CDT | Wind Advisory | PAH | 6 hr |
| Apr 30, 11:20 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 30, 2:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 3:05 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 30, 5:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 30, 6:03 PM CDT | Severe Thunderstorm Warning | PAH | 45 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 | 4 |
| Tornado Warning | 1 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 9 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20052007
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.