Alert archive / Illinois / Cook County / 2019
Weather alerts in Cook County, Illinois, May 2019
42 weather alerts in May 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 42
- Warnings
- 16
- Watches
- 2
- Advisories
- 15
- Busiest day
- May 27, 201914 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 30, 8:44 PM CDT | River Flood Warning | LOT | 67 hr |
| Apr 30, 8:44 PM CDT | River Flood Warning | LOT | 58 hr |
| Apr 30, 8:54 PM CDT | River Flood Advisory | LOT | 13 hr |
| May 1, 4:15 AM CDT | River Flood Warning | LOT | 3 days |
| May 1, 4:19 AM CDT | River Flood Advisory | LOT | 3 days |
| May 1, 9:00 AM CDT | River Flood Warning | LOT | 26 hr |
| May 7, 11:30 AM CDT | River Flood Advisory | LOT | 26 hr |
| May 9, 5:23 AM CDT | River Flood Advisory | LOT | 6 hr |
| May 9, 10:55 AM CDT | River Flood Warning | LOT | 59 hr |
| May 9, 11:08 AM CDT | River Flood Advisory | LOT | 68 hr |
| May 9, 11:08 AM CDT | River Flood Advisory | LOT | 44 hr |
| May 11, 10:54 AM CDT | River Flood Advisory | LOT | 67 hr |
| May 16, 1:12 PM CDT | Severe Thunderstorm Warning | LOT | 48 min |
| May 16, 7:57 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 16, 10:35 PM CDT | Special Weather Statement | LOT | 25 min |
| May 16, 10:54 PM CDT | Severe Thunderstorm Warning | LOT | 36 min |
| May 16, 11:51 PM CDT | Severe Thunderstorm Warning | LOT | 23 min |
| May 17, 12:27 AM CDT | Severe Thunderstorm Warning | LOT | 50 min |
| May 18, 2:27 PM CDT | Special Weather Statement | LOT | 33 min |
| May 19, 1:12 PM CDT | Special Weather Statement | LOT | 18 min |
| May 19, 1:32 PM CDT | Special Weather Statement | LOT | 13 min |
| May 19, 1:38 PM CDT | Severe Thunderstorm Warning | LOT | 22 min |
| May 19, 2:02 PM CDT | Special Weather Statement | LOT | 28 min |
| May 24, 11:40 AM CDT | River Flood Advisory | LOT | 7 days |
| May 24, 11:40 AM CDT | River Flood Advisory | LOT | 67 hr |
| May 24, 11:40 AM CDT | River Flood Advisory | LOT | 61 hr |
| May 27, 12:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 27, 1:22 PM CDT | Tornado Watch | SPC | 9 hr |
| May 27, 2:00 PM CDT | Areal Flood Advisory | LOT | 2 hr |
| May 27, 2:07 PM CDT | Tornado Warning | LOT | 38 min |
| May 27, 2:13 PM CDT | Severe Thunderstorm Warning | LOT | 62 min |
| May 27, 2:38 PM CDT | Flash Flood Warning | LOT | 3 hr |
| May 27, 2:44 PM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| May 27, 3:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 27, 4:00 PM CDT | Severe Thunderstorm Warning | LOT | 45 min |
| May 27, 4:14 PM CDT | Tornado Warning | LOT | 46 min |
| May 27, 4:17 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| May 27, 4:25 PM CDT | Special Weather Statement | LOT | 50 min |
| May 27, 5:27 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| May 27, 5:32 PM CDT | Special Weather Statement | LOT | 13 min |
| May 28, 9:28 PM CDT | Areal Flood Advisory | LOT | 6 hr |
| May 29, 9:38 AM CDT | River Flood Advisory | LOT | 12 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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.