Alert archive / Illinois / Lee County / 2010
Weather alerts in Lee County, Illinois, April 2010
20 weather alerts in April 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 5
- Watches
- 4
- Advisories
- 4
- Busiest day
- April 6, 20106 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 4, 11:02 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 4, 6:41 PM CDT | Special Weather Statement | LOT | 19 min |
| Apr 5, 3:53 AM CDT | Dense Fog Advisory | LOT | 4 hr |
| Apr 5, 5:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 5, 11:07 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 5, 11:55 PM CDT | Severe Thunderstorm Warning | LOT | 65 min |
| Apr 6, 12:36 AM CDT | Severe Thunderstorm Warning | LOT | 54 min |
| Apr 6, 4:44 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 6, 5:36 AM CDT | Severe Thunderstorm Warning | LOT | 54 min |
| Apr 6, 6:29 AM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| Apr 6, 8:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 6, 9:28 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 17, 2:24 AM CDT | Frost Advisory | LOT | 27 hr |
| Apr 27, 11:16 AM CDT | Frost Advisory | LOT | 21 hr |
| Apr 29, 3:26 AM CDT | Wind Advisory | LOT | 16 hr |
| Apr 30, 12:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 30, 1:05 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 30, 2:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 30, 5:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 30, 6:06 PM CDT | Severe Thunderstorm Warning | LOT | 39 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 | 5 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 1 |
| Cold | |
| Frost Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.