Alert archive / Illinois / Henry County
Weather alerts in Henry County, Illinois, 2002
11 weather alerts in 2002, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Henry County and its neighbors
Each county as a circle sized by its count in 2002. Tap one for its archive.
- Alerts
- 11
- Warnings
- 6
- Watches
- 5
- Advisories
- 0
- Busiest month
- June3 alerts
- Busiest day
- March 9, 20022 alerts
Over time
By month
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 |
|---|---|---|---|
| Mar 8, 11:30 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 9, 3:21 AM CST | Severe Thunderstorm Warning | DVN | 39 min |
| Apr 18, 3:00 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 24, 1:24 PM CDT | Severe Thunderstorm Warning | DVN | 51 min |
| Jun 4, 8:57 AM CDT | Flash Flood Warning | DVN | 5 hr |
| Jun 4, 11:43 AM CDT | Flash Flood Warning | DVN | 6 hr |
| Jun 26, 4:30 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 18, 5:27 PM CDT | Severe Thunderstorm Warning | DVN | 63 min |
| Aug 1, 6:10 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 4, 8:01 PM CDT | Severe Thunderstorm Warning | DVN | 44 min |
| Aug 21, 2:25 PM CDT | Severe Thunderstorm Watch | SPC | 6 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 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20012003
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.