Alert archive / Illinois / Whiteside County
Weather alerts in Whiteside County, Illinois, 1998
34 weather alerts in 1998, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Whiteside County and its neighbors
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Alerts
- 34
- Warnings
- 17
- Watches
- 17
- Advisories
- 0
- Busiest month
- May10 alerts
- Busiest day
- April 15, 19983 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 27, 7:16 PM CST | Severe Thunderstorm Warning | DVN | 44 min |
| Mar 30, 3:45 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 30, 9:00 PM CST | Tornado Watch | SPC | 6 hr |
| Mar 30, 10:51 PM CST | Severe Thunderstorm Warning | DVN | 49 min |
| Apr 15, 3:15 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 15, 3:36 PM CDT | Severe Thunderstorm Warning | DVN | 49 min |
| Apr 15, 3:53 PM CDT | Tornado Warning | DVN | 32 min |
| May 12, 4:15 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 12, 9:47 PM CDT | Severe Thunderstorm Warning | DVN | 33 min |
| May 15, 5:00 PM CDT | Tornado Watch | SPC | 6 hr |
| May 15, 7:43 PM CDT | Severe Thunderstorm Warning | DVN | 47 min |
| May 15, 8:10 PM CDT | Tornado Warning | DVN | 50 min |
| May 19, 2:00 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 19, 4:18 PM CDT | Severe Thunderstorm Warning | DVN | 62 min |
| May 28, 6:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 28, 8:12 PM CDT | Severe Thunderstorm Warning | DVN | 63 min |
| May 31, 1:00 AM CDT | Tornado Watch | SPC | 5 hr |
| Jun 18, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 18, 5:23 PM CDT | Severe Thunderstorm Warning | DVN | 77 min |
| Jun 18, 6:30 PM CDT | Tornado Warning | DVN | 20 min |
| Jun 20, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 24, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 28, 12:30 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 28, 1:56 AM CDT | Severe Thunderstorm Warning | DVN | 49 min |
| Jun 28, 2:43 AM CDT | Severe Thunderstorm Warning | DVN | 37 min |
| Jun 29, 3:15 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 19, 1:30 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 24, 10:15 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 24, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 24, 11:23 PM CDT | Tornado Warning | DVN | 62 min |
| Oct 17, 4:48 PM CDT | Flash Flood Warning | DVN | 6 hr |
| Oct 17, 9:59 PM CDT | Flash Flood Warning | DVN | 4 hr |
| Nov 10, 4:00 AM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Nov 10, 4:40 AM CST | Severe Thunderstorm Warning | DVN | 35 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 | 11 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 5 |
| 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 archive19971999
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.