Alert archive / Illinois / Randolph County
Weather alerts in Randolph County, Illinois, 2021
94 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Randolph County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 94
- Warnings
- 27
- Watches
- 15
- Advisories
- 28
- Busiest month
- July16 alerts
- Busiest day
- October 25, 20218 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 1, 1:08 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 3, 1:55 PM CST | Dense Fog Advisory | LSX | 30 hr |
| Jan 26, 8:19 PM CST | Winter Weather Advisory | LSX | 19 hr |
| Feb 8, 9:18 AM CST | Winter Weather Advisory | LSX | 19 hr |
| Feb 9, 4:02 AM CST | Winter Weather Advisory | LSX | 38 hr |
| Feb 13, 3:24 AM CST | Wind Chill Advisory | LSX | 3 days |
| Feb 13, 2:40 PM CST | Winter Weather Advisory | LSX | 56 hr |
| Feb 14, 2:44 PM CST | Winter Storm Warning | LSX | 31 hr |
| Feb 15, 10:44 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 16, 3:26 AM CST | Winter Weather Advisory | LSX | 39 hr |
| Mar 11, 3:27 AM CST | Flood Watch | LSX | 55 hr |
| Mar 11, 1:26 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 11, 3:38 PM CST | Areal Flood Advisory | LSX | 3 hr |
| Mar 16, 12:58 AM CDT | Dense Fog Advisory | LSX | 9 hr |
| Mar 17, 2:49 AM CDT | Flash Flood Watch | LSX | 22 hr |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | 8 days |
| Mar 25, 3:16 AM CDT | Wind Advisory | LSX | 21 hr |
| Mar 27, 4:44 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 27, 6:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 27, 7:27 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Mar 27, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Mar 27, 8:11 PM CDT | Severe Thunderstorm Warning | LSX | 64 min |
| Mar 30, 2:43 PM CDT | Freeze Warning | LSX | 42 hr |
| Mar 31, 2:44 PM CDT | Freeze Warning | LSX | 42 hr |
| Apr 2, 2:44 PM CDT | Frost Advisory | LSX | 18 hr |
| Apr 9, 4:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 9, 7:26 PM CDT | Severe Thunderstorm Warning | LSX | 49 min |
| Apr 11, 9:13 PM CDT | River Flood Warning | LSX | 6 days |
| Apr 18, 2:42 PM CDT | Freeze Watch | LSX | 22 hr |
| Apr 19, 1:01 PM CDT | Freeze Warning | LSX | 23 hr |
| Apr 19, 11:02 PM CDT | Freeze Warning | LSX | 34 hr |
| Apr 21, 3:08 AM CDT | Freeze Warning | LSX | 30 hr |
| Apr 27, 2:28 PM CDT | Flash Flood Watch | LSX | 39 hr |
| May 3, 2:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 3, 4:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 6, 9:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| May 27, 11:04 AM CDT | Mesoscale Discussion | SPC | 86 min |
| May 27, 11:26 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 27, 2:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 27, 2:46 PM CDT | Severe Thunderstorm Warning | LSX | 29 min |
| May 27, 3:38 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 17, 2:12 PM CDT | Heat Advisory | LSX | 3 days |
| Jun 19, 2:43 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 19, 5:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 26, 12:13 PM CDT | River Flood Warning | LSX | 9 days |
| Jun 30, 12:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jul 9, 2:53 AM CDT | Flash Flood Watch | LSX | 47 hr |
| Jul 9, 8:18 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 10, 1:01 AM CDT | Mesoscale Discussion | SPC | 59 min |
| Jul 10, 1:08 AM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| Jul 10, 1:50 AM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Jul 10, 1:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 2:01 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 10, 4:31 PM CDT | Severe Thunderstorm Warning | LSX | 59 min |
| Jul 11, 7:50 AM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 11, 6:23 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 11, 7:50 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 15, 11:04 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 15, 11:22 PM CDT | Flash Flood Warning | LSX | 5 hr |
| Jul 16, 6:15 AM CDT | Areal Flood Advisory | LSX | 4 hr |
| Jul 16, 3:01 PM CDT | Areal Flood Advisory | LSX | 4 hr |
| Jul 27, 2:47 AM CDT | Heat Advisory | LSX | 66 hr |
| Aug 8, 11:40 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 8, 12:44 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 8, 2:37 PM CDT | Heat Advisory | LSX | 4 days |
| Aug 8, 3:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 2:20 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 12, 5:19 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 12, 7:14 PM CDT | Severe Thunderstorm Warning | LSX | 61 min |
| Aug 22, 2:59 PM CDT | Heat Advisory | LSX | 6 days |
| Aug 23, 6:04 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Aug 30, 5:40 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Sep 15, 4:20 AM CDT | Areal Flood Advisory | LSX | 3 hr |
| Oct 11, 9:06 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 24, 5:11 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 24, 5:44 PM CDT | Tornado Watch | SPC | 7 hr |
| Oct 24, 8:03 PM CDT | Tornado Warning | LSX | 42 min |
| Oct 24, 8:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Oct 24, 8:27 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Oct 24, 8:34 PM CDT | Tornado Warning | LSX | 41 min |
| Oct 24, 9:00 PM CDT | Tornado Warning | LSX | 45 min |
| Oct 24, 9:08 PM CDT | Tornado Warning | LSX | 40 min |
| Oct 24, 9:15 PM CDT | Tornado Warning | LSX | 19 min |
| Oct 24, 10:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Nov 2, 3:25 AM CDT | Freeze Watch | LSX | 24 hr |
| Nov 2, 2:04 PM CDT | Freeze Warning | LSX | 19 hr |
| Nov 3, 3:14 AM CDT | Freeze Warning | LSX | 30 hr |
| Dec 10, 2:28 AM CST | Dense Fog Advisory | LSX | 9 hr |
| Dec 10, 3:07 PM CST | Tornado Watch | SPC | 11 hr |
| Dec 10, 7:02 PM CST | Mesoscale Discussion | SPC | 58 min |
| Dec 10, 10:19 PM CST | Severe Thunderstorm Warning | LSX | 41 min |
| Dec 14, 2:20 PM CST | Wind Advisory | LSX | 36 hr |
| Dec 25, 11:55 PM CST | Dense Fog Advisory | LSX | 12 hr |
| Dec 29, 10:09 PM CST | Dense Fog Advisory | LSX | 14 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 | 10 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 24 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 3 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Areal Flood Advisory | 10 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 5 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 7 |
| Freeze Watch | 2 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.