Alert archive / Illinois / Hancock County
Weather alerts in Hancock County, Illinois, 2009
143 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hancock County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 143
- Warnings
- 50
- Watches
- 23
- Advisories
- 24
- Busiest month
- June34 alerts
- Busiest day
- May 15, 20099 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 3, 3:46 PM CST | Dense Fog Advisory | DVN | 10 hr |
| Jan 12, 1:06 PM CST | Winter Weather Advisory | DVN | 14 hr |
| Jan 13, 11:38 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 14, 3:45 AM CST | Wind Chill Warning | DVN | 56 hr |
| Jan 14, 3:45 AM CST | Wind Chill Advisory | DVN | 11 hr |
| Feb 2, 3:16 PM CST | Wind Chill Advisory | DVN | 19 hr |
| Feb 11, 1:14 PM CST | Areal Flood Warning | DVN | 78 days |
| Feb 20, 4:17 AM CST | Winter Weather Advisory | DVN | 35 hr |
| Feb 26, 6:57 AM CST | Mesoscale Discussion | SPC | 93 min |
| Feb 26, 9:26 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 26, 10:09 AM CST | Dense Fog Advisory | DVN | 4 hr |
| Mar 6, 11:21 AM CST | Flash Flood Watch | DVN | 51 hr |
| Mar 7, 10:26 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 8, 5:38 AM CDT | Areal Flood Warning | DVN | 15 hr |
| Mar 8, 10:35 AM CDT | River Flood Warning | DVN | 5 days |
| Mar 8, 9:32 PM CDT | River Flood Warning | DVN | 7 days |
| Mar 9, 4:19 AM CDT | Flash Flood Watch | DVN | 32 hr |
| Mar 9, 5:41 AM CDT | River Flood Warning | DVN | 7 days |
| Mar 9, 11:44 AM CDT | River Flood Warning | DVN | 4 days |
| Mar 9, 11:45 PM CDT | Areal Flood Warning | DVN | 12 hr |
| Mar 10, 4:22 AM CDT | Wind Advisory | DVN | 27 hr |
| Mar 23, 3:39 PM CDT | Wind Advisory | DVN | 4 hr |
| Mar 25, 4:49 AM CDT | River Flood Warning | DVN | 6 hr |
| Mar 27, 11:32 AM CDT | Winter Storm Watch | DVN | 16 hr |
| Mar 28, 3:33 AM CDT | Winter Storm Warning | DVN | 24 hr |
| Mar 28, 9:53 PM CDT | River Flood Warning | DVN | 37 hr |
| Mar 29, 3:35 AM CDT | Winter Weather Advisory | DVN | 5 hr |
| Apr 23, 11:42 PM CDT | Dense Fog Advisory | DVN | 8 hr |
| Apr 25, 5:32 PM CDT | Mesoscale Discussion | SPC | 73 min |
| Apr 25, 9:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 25, 9:45 PM CDT | Special Weather Statement | DVN | 90 min |
| Apr 28, 2:09 AM CDT | River Flood Warning | DVN | 18 hr |
| Apr 29, 3:35 PM CDT | Flash Flood Watch | DVN | 19 hr |
| Apr 30, 5:20 AM CDT | River Flood Warning | DVN | 4 days |
| Apr 30, 10:29 AM CDT | River Flood Warning | DVN | 6 days |
| Apr 30, 10:29 AM CDT | River Flood Warning | DVN | 3 days |
| May 7, 5:29 PM CDT | Special Weather Statement | DVN | 91 min |
| May 7, 5:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 7, 7:02 PM CDT | Special Weather Statement | DVN | 58 min |
| May 13, 9:27 AM CDT | Mesoscale Discussion | SPC | 63 min |
| May 13, 1:52 PM CDT | Mesoscale Discussion | SPC | 23 min |
| May 13, 2:39 PM CDT | Tornado Watch | SPC | 7 hr |
| May 13, 5:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 13, 7:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 13, 7:40 PM CDT | Tornado Warning | DVN | 65 min |
| May 13, 8:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 13, 9:56 PM CDT | Special Weather Statement | DVN | 109 min |
| May 14, 3:19 PM CDT | Flash Flood Watch | DVN | 31 hr |
| May 15, 5:43 AM CDT | Flash Flood Warning | DVN | 6 hr |
| May 15, 9:40 AM CDT | Flash Flood Warning | DVN | 6 hr |
| May 15, 10:39 AM CDT | River Flood Warning | DVN | 4 days |
| May 15, 10:45 AM CDT | River Flood Warning | DVN | 3 days |
| May 15, 11:18 AM CDT | Special Weather Statement | DVN | 57 min |
| May 15, 11:44 AM CDT | Special Weather Statement | DVN | 61 min |
| May 15, 12:09 PM CDT | Flash Flood Warning | DVN | 6 hr |
| May 15, 3:32 PM CDT | Areal Flood Warning | DVN | 16 hr |
| May 15, 3:57 PM CDT | River Flood Warning | DVN | 66 hr |
| May 16, 10:20 AM CDT | River Flood Warning | DVN | 11 hr |
| May 23, 5:28 PM CDT | Special Weather Statement | DVN | 62 min |
| Jun 1, 2:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 1, 4:54 PM CDT | Severe Thunderstorm Warning | DVN | 66 min |
| Jun 1, 6:54 PM CDT | Flash Flood Warning | DVN | 8 hr |
| Jun 2, 2:29 PM CDT | Special Weather Statement | DVN | 2 hr |
| Jun 7, 4:45 AM CDT | Mesoscale Discussion | SPC | 30 min |
| Jun 7, 5:07 AM CDT | Severe Thunderstorm Warning | DVN | 53 min |
| Jun 7, 11:09 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 8, 3:25 AM CDT | Mesoscale Discussion | SPC | 65 min |
| Jun 9, 3:37 PM CDT | Flash Flood Watch | DVN | 5 hr |
| Jun 11, 2:00 AM CDT | Flash Flood Warning | DVN | 5 hr |
| Jun 17, 11:53 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 1:01 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 18, 3:20 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 19, 10:57 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 19, 2:24 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 19, 4:10 PM CDT | Severe Thunderstorm Warning | DVN | 41 min |
| Jun 19, 5:03 PM CDT | Severe Thunderstorm Warning | DVN | 72 min |
| Jun 19, 5:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 19, 9:04 PM CDT | River Flood Warning | DVN | 9 hr |
| Jun 22, 12:07 PM CDT | Heat Advisory | DVN | 7 hr |
| Jun 22, 3:25 PM CDT | Heat Advisory | DVN | 29 hr |
| Jun 23, 5:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 23, 5:52 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 23, 6:48 PM CDT | Severe Thunderstorm Warning | DVN | 72 min |
| Jun 24, 3:57 AM CDT | Heat Advisory | DVN | 11 hr |
| Jun 25, 10:40 AM CDT | Heat Advisory | DVN | 9 hr |
| Jun 25, 12:14 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 25, 12:48 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 25, 5:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 27, 2:41 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 27, 6:15 PM CDT | Severe Thunderstorm Warning | DVN | 60 min |
| Jun 27, 6:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 27, 6:49 PM CDT | Severe Thunderstorm Warning | DVN | 56 min |
| Jun 27, 7:43 PM CDT | Severe Thunderstorm Warning | DVN | 47 min |
| Jul 4, 7:48 AM CDT | Special Weather Statement | DVN | 117 min |
| Jul 7, 8:17 PM CDT | Special Weather Statement | DVN | 58 min |
| Jul 15, 12:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jul 15, 1:18 AM CDT | Special Weather Statement | DVN | 3 hr |
| Jul 15, 2:15 AM CDT | Flash Flood Warning | DVN | 5 hr |
| Jul 15, 2:55 AM CDT | Special Weather Statement | DVN | 65 min |
| Jul 24, 9:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jul 24, 9:51 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 24, 11:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Aug 3, 4:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Aug 4, 3:45 AM CDT | Special Weather Statement | DVN | 60 min |
| Aug 4, 3:57 AM CDT | Severe Thunderstorm Warning | DVN | 63 min |
| Aug 4, 4:06 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 4, 6:48 AM CDT | Severe Thunderstorm Warning | DVN | 57 min |
| Aug 4, 7:11 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Aug 8, 2:43 AM CDT | Heat Advisory | DVN | 40 hr |
| Aug 17, 1:22 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 17, 2:02 AM CDT | Flash Flood Warning | DVN | 7 hr |
| Aug 17, 3:49 AM CDT | Flash Flood Watch | DVN | 11 hr |
| Aug 19, 11:51 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 19, 12:49 PM CDT | Tornado Watch | SPC | 6 hr |
| Aug 27, 9:34 PM CDT | Flash Flood Warning | DVN | 2 hr |
| Aug 27, 11:39 PM CDT | Areal Flood Warning | DVN | 12 hr |
| Sep 6, 11:22 PM CDT | Dense Fog Advisory | DVN | 10 hr |
| Sep 9, 9:22 PM CDT | Dense Fog Advisory | DVN | 13 hr |
| Sep 10, 3:10 PM CDT | Dense Fog Advisory | DVN | 18 hr |
| Sep 26, 1:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Oct 9, 4:02 AM CDT | Frost Advisory | DVN | 17 hr |
| Oct 9, 4:02 AM CDT | Freeze Watch | DVN | 18 hr |
| Oct 9, 4:02 AM CDT | Freeze Warning | DVN | 29 hr |
| Oct 29, 2:46 PM CDT | Flash Flood Watch | DVN | 13 hr |
| Oct 29, 9:33 PM CDT | Flash Flood Warning | DVN | 8 hr |
| Oct 30, 3:25 AM CDT | River Flood Warning | DVN | 69 hr |
| Oct 30, 9:06 AM CDT | River Flood Warning | DVN | 61 hr |
| Nov 2, 10:22 AM CST | River Flood Warning | DVN | 43 hr |
| Nov 2, 10:22 AM CST | River Flood Warning | DVN | 21 hr |
| Nov 16, 4:01 AM CST | Flood Watch | DVN | 33 hr |
| Nov 16, 7:59 PM CST | River Flood Warning | DVN | 4 days |
| Nov 20, 9:28 PM CST | Dense Fog Advisory | DVN | 13 hr |
| Dec 6, 3:14 PM CST | Winter Storm Watch | DVN | 25 hr |
| Dec 7, 3:45 PM CST | Winter Storm Warning | DVN | 50 hr |
| Dec 8, 11:22 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 8, 2:31 PM CST | Special Weather Statement | DVN | 3 hr |
| Dec 8, 3:53 PM CST | Special Weather Statement | DVN | 2 hr |
| Dec 9, 3:41 PM CST | Winter Weather Advisory | DVN | 12 hr |
| Dec 10, 3:16 AM CST | Wind Chill Advisory | DVN | 9 hr |
| Dec 14, 3:32 AM CST | Dense Fog Advisory | DVN | 8 hr |
| Dec 22, 3:47 PM CST | Flood Watch | DVN | 62 hr |
| Dec 23, 7:50 PM CST | River Flood Warning | DVN | 4 days |
| Dec 27, 2:30 AM CST | Winter Weather Advisory | DVN | 12 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 | 1 |
| Severe Thunderstorm Watch | 9 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 15 |
| Flooding | |
| Areal Flood Warning | 5 |
| Flash Flood Warning | 9 |
| River Flood Warning | 21 |
| Flash Flood Watch | 7 |
| Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 5 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 3 |
| 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 archive20082010
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.