Alert archive / Illinois / DuPage County / 2019
Weather alerts in DuPage County, Illinois, September 2019
18 weather alerts in September 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 2
- Watches
- 4
- Advisories
- 4
- Busiest day
- September 13, 20193 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 |
|---|---|---|---|
| Sep 3, 8:38 AM CDT | Special Weather Statement | LOT | 52 min |
| Sep 3, 3:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 11, 3:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Sep 12, 1:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 12, 6:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Sep 12, 10:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 13, 12:52 AM CDT | Severe Thunderstorm Warning | LOT | 25 min |
| Sep 13, 4:08 AM CDT | Special Weather Statement | LOT | 37 min |
| Sep 14, 2:47 PM CDT | Flash Flood Watch | LOT | 19 hr |
| Sep 21, 3:35 AM CDT | Flash Flood Watch | LOT | 41 hr |
| Sep 22, 6:16 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Sep 27, 1:43 PM CDT | Flash Flood Watch | LOT | 16 hr |
| Sep 27, 6:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Sep 27, 7:21 PM CDT | Areal Flood Advisory | LOT | 5 hr |
| Sep 27, 7:48 PM CDT | Flash Flood Warning | LOT | 6 hr |
| Sep 28, 2:41 PM CDT | Flash Flood Watch | LOT | 16 hr |
| Sep 29, 11:04 AM CDT | River Flood Advisory | LOT | 20 hr |
| Sep 30, 1:40 AM CDT | Dense Fog Advisory | LOT | 7 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 | 1 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 4 |
| Areal Flood Advisory | 2 |
| River Flood Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.