Alert archive / Illinois / Brown County
Weather alerts in Brown County, Illinois, 2018
76 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Brown County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 76
- Warnings
- 15
- Watches
- 7
- Advisories
- 28
- Busiest month
- June17 alerts
- Busiest day
- June 28, 20184 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 |
|---|---|---|---|
| Jan 2, 3:57 PM CST | Wind Chill Advisory | LSX | 43 hr |
| Jan 6, 3:35 AM CST | Winter Weather Advisory | LSX | 44 hr |
| Jan 7, 2:00 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 7, 9:42 PM CST | Dense Fog Advisory | LSX | 10 hr |
| Jan 8, 3:36 PM CST | Dense Fog Advisory | LSX | 20 hr |
| Jan 9, 3:28 PM CST | Dense Fog Advisory | LSX | 18 hr |
| Jan 11, 3:14 AM CST | Winter Weather Advisory | LSX | 27 hr |
| Jan 14, 3:22 PM CST | Wind Chill Advisory | LSX | 45 hr |
| Jan 14, 3:22 PM CST | Winter Weather Advisory | LSX | 21 hr |
| Feb 5, 11:15 AM CST | Winter Weather Advisory | LSX | 13 hr |
| Feb 10, 4:20 AM CST | Winter Weather Advisory | LSX | 29 hr |
| Feb 20, 12:17 PM CST | River Flood Warning | ILX | 48 days |
| Feb 20, 2:50 PM CST | Winter Weather Advisory | LSX | 44 hr |
| Feb 20, 9:18 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 21, 3:33 AM CST | Winter Weather Advisory | LSX | 31 hr |
| Feb 21, 1:22 PM CST | River Flood Warning | LSX | 22 days |
| Feb 22, 8:58 PM CST | Dense Fog Advisory | LSX | 7 hr |
| Feb 28, 11:10 PM CST | Dense Fog Advisory | LSX | 5 hr |
| Mar 31, 3:36 PM CDT | Winter Weather Advisory | LSX | 30 hr |
| Apr 1, 1:38 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 2, 2:11 AM CDT | Dense Fog Advisory | LSX | 7 hr |
| May 2, 11:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 3, 12:39 AM CDT | Special Weather Statement | LSX | 51 min |
| May 6, 6:53 PM CDT | Special Weather Statement | LSX | 52 min |
| May 9, 1:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 14, 2:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 14, 2:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 14, 5:15 PM CDT | Severe Thunderstorm Warning | LSX | 75 min |
| May 26, 12:59 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 26, 4:24 PM CDT | Severe Thunderstorm Warning | LSX | 66 min |
| May 26, 5:28 PM CDT | Severe Thunderstorm Warning | LSX | 62 min |
| May 27, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 9, 11:36 AM CDT | Special Weather Statement | LSX | 24 min |
| Jun 10, 12:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 10, 4:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 10, 5:15 PM CDT | Severe Thunderstorm Warning | LSX | 29 min |
| Jun 11, 4:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 1:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 14, 1:22 PM CDT | Special Weather Statement | LSX | 38 min |
| Jun 14, 2:03 PM CDT | Severe Thunderstorm Warning | LSX | 42 min |
| Jun 15, 3:53 AM CDT | Heat Advisory | LSX | 5 days |
| Jun 19, 12:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 20, 6:16 PM CDT | Special Weather Statement | LSX | 59 min |
| Jun 21, 10:07 PM CDT | River Flood Warning | ILX | 17 days |
| Jun 27, 3:46 AM CDT | Heat Advisory | LSX | 5 days |
| Jun 28, 10:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 1:04 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 3:21 PM CDT | Severe Thunderstorm Warning | LSX | 69 min |
| Jun 28, 3:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 1, 12:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 3, 3:31 AM CDT | Heat Advisory | LSX | 64 hr |
| Jul 19, 6:26 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jul 19, 6:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 7:53 PM CDT | Severe Thunderstorm Warning | LSX | 67 min |
| Jul 19, 9:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Aug 7, 1:04 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Aug 24, 7:08 AM CDT | Areal Flood Advisory | LSX | 3 hr |
| Aug 24, 3:33 PM CDT | Heat Advisory | LSX | 4 days |
| Aug 28, 9:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Sep 6, 3:21 AM CDT | Flash Flood Watch | LSX | 60 hr |
| Sep 6, 8:26 PM CDT | River Flood Warning | LSX | 60 hr |
| Oct 15, 4:02 AM CDT | Frost Advisory | LSX | 29 hr |
| Oct 15, 2:02 PM CDT | Freeze Warning | LSX | 19 hr |
| Oct 20, 10:01 AM CDT | Wind Advisory | LSX | 8 hr |
| Oct 27, 3:25 PM CDT | Wind Advisory | LSX | 27 hr |
| Nov 3, 3:03 AM CDT | Dense Fog Advisory | LSX | 6 hr |
| Nov 9, 10:52 AM CST | Winter Weather Advisory | LSX | 10 hr |
| Nov 23, 3:41 AM CST | Winter Storm Watch | LSX | 24 hr |
| Nov 24, 3:33 AM CST | Winter Weather Advisory | LSX | 32 hr |
| Nov 25, 11:22 AM CST | Blizzard Warning | LSX | 16 hr |
| Nov 25, 3:57 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 1, 1:48 PM CST | Mesoscale Discussion | SPC | 117 min |
| Dec 1, 2:16 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 1, 2:21 PM CST | Severe Thunderstorm Warning | LSX | 20 min |
| Dec 2, 9:31 PM CST | River Flood Warning | ILX | 11 days |
| Dec 14, 4:59 PM CST | Dense Fog Advisory | LSX | 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 | 8 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 21 |
| Special Weather Statement | 5 |
| Flooding | |
| River Flood Warning | 5 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 10 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.