Alert archive / Illinois / Massac County
Weather alerts in Massac County, Illinois, 2009
129 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Massac County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 129
- Warnings
- 27
- Watches
- 25
- Advisories
- 34
- Busiest month
- April23 alerts
- Busiest day
- May 8, 20097 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 5, 11:00 AM CST | Winter Weather Advisory | PAH | 25 hr |
| Jan 6, 12:06 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 14, 1:54 AM CST | Wind Chill Advisory | PAH | 32 hr |
| Jan 25, 4:15 AM CST | Winter Storm Watch | PAH | 24 hr |
| Jan 26, 4:23 AM CST | Winter Storm Warning | PAH | 55 hr |
| Jan 26, 6:59 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 26, 11:44 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 27, 6:06 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 27, 6:25 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 27, 11:31 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 31, 2:41 AM CST | Dense Fog Advisory | PAH | 7 hr |
| Feb 9, 1:27 AM CST | Wind Advisory | PAH | 17 hr |
| Feb 10, 12:50 AM CST | High Wind Watch | PAH | 12 hr |
| Feb 10, 12:44 PM CST | High Wind Warning | PAH | 31 hr |
| Feb 11, 5:26 AM CST | Mesoscale Discussion | SPC | 64 min |
| Feb 11, 8:08 AM CST | Areal Flood Advisory | PAH | 3 hr |
| Feb 27, 2:56 PM CST | Winter Weather Advisory | PAH | 31 hr |
| Mar 8, 10:39 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 8, 1:07 PM CDT | Severe Thunderstorm Warning | PAH | 38 min |
| Mar 8, 1:44 PM CDT | Wind Advisory | PAH | 5 hr |
| Mar 10, 7:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 17, 3:52 AM CDT | Dense Fog Advisory | PAH | 4 hr |
| Mar 24, 1:40 AM CDT | Wind Advisory | PAH | 17 hr |
| Mar 24, 5:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 2, 2:38 PM CDT | Areal Flood Advisory | PAH | 94 min |
| Apr 2, 2:40 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 2, 2:52 PM CDT | Areal Flood Advisory | PAH | 3 hr |
| Apr 3, 12:10 PM CDT | Frost Advisory | PAH | 21 hr |
| Apr 5, 10:50 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 5, 11:44 AM CDT | Tornado Watch | SPC | 6 hr |
| Apr 5, 2:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 5, 4:28 PM CDT | Freeze Watch | PAH | 12 hr |
| Apr 6, 3:35 AM CDT | Freeze Watch | PAH | 31 hr |
| Apr 6, 4:26 AM CDT | Freeze Warning | PAH | 29 hr |
| Apr 7, 10:58 AM CDT | Freeze Warning | PAH | 22 hr |
| Apr 9, 10:52 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 10, 12:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 10, 12:55 AM CDT | Severe Thunderstorm Warning | PAH | 50 min |
| Apr 10, 8:53 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 10, 10:32 AM CDT | Severe Thunderstorm Warning | PAH | 25 min |
| Apr 10, 12:06 PM CDT | Severe Thunderstorm Warning | PAH | 39 min |
| Apr 19, 5:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 25, 11:31 AM CDT | Lake Wind Advisory | PAH | 7 hr |
| Apr 26, 4:16 AM CDT | Lake Wind Advisory | PAH | 15 hr |
| Apr 27, 3:20 AM CDT | Lake Wind Advisory | PAH | 14 hr |
| Apr 30, 5:10 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 30, 6:45 PM CDT | Flash Flood Warning | PAH | 3 hr |
| Apr 30, 7:50 PM CDT | Areal Flood Warning | PAH | 3 hr |
| May 1, 4:08 AM CDT | Flash Flood Watch | PAH | 55 hr |
| May 4, 9:28 PM CDT | River Flood Warning | PAH | 21 days |
| May 5, 11:43 AM CDT | River Flood Warning | PAH | 18 days |
| May 5, 10:06 PM CDT | River Flood Warning | PAH | 15 days |
| May 7, 10:17 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 7, 11:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 8, 2:30 AM CDT | Severe Thunderstorm Warning | PAH | 45 min |
| May 8, 3:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| May 8, 8:37 AM CDT | Mesoscale Discussion | SPC | 53 min |
| May 8, 9:21 AM CDT | Tornado Watch | SPC | 7 hr |
| May 8, 11:34 AM CDT | Severe Thunderstorm Warning | PAH | 56 min |
| May 13, 8:16 AM CDT | Lake Wind Advisory | PAH | 10 hr |
| May 13, 11:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 14, 1:01 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 14, 3:51 AM CDT | Severe Thunderstorm Warning | PAH | 24 min |
| May 16, 3:13 AM CDT | Lake Wind Advisory | PAH | 16 hr |
| May 17, 10:35 AM CDT | Lake Wind Advisory | PAH | 8 hr |
| May 27, 1:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 3, 3:24 PM CDT | Areal Flood Advisory | PAH | 3 hr |
| Jun 8, 4:33 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 8, 9:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 9, 3:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 9, 3:41 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 5:20 AM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 10, 7:10 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Jun 10, 7:46 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 11, 6:02 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 15, 6:24 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 15, 10:34 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 15, 1:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 16, 3:53 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 16, 4:14 AM CDT | Severe Thunderstorm Warning | PAH | 46 min |
| Jun 16, 9:38 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 16, 10:40 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 16, 11:20 AM CDT | Severe Thunderstorm Warning | PAH | 25 min |
| Jun 16, 11:49 AM CDT | Severe Thunderstorm Warning | PAH | 26 min |
| Jun 17, 3:07 PM CDT | Mesoscale Discussion | SPC | 23 min |
| Jun 18, 4:06 PM CDT | Heat Advisory | PAH | 27 hr |
| Jun 21, 1:53 PM CDT | Heat Advisory | PAH | 54 hr |
| Jun 26, 12:45 AM CDT | Heat Advisory | PAH | 44 hr |
| Jun 26, 2:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 4, 11:52 AM CDT | Mesoscale Discussion | SPC | 53 min |
| Jul 4, 2:10 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 4, 5:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jul 11, 10:11 AM CDT | Areal Flood Advisory | PAH | 3 hr |
| Jul 11, 6:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 12, 1:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jul 15, 5:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jul 16, 4:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jul 25, 3:09 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 28, 11:10 AM CDT | Flash Flood Warning | PAH | 110 min |
| Aug 2, 4:07 AM CDT | Dense Fog Advisory | PAH | 4 hr |
| Aug 4, 2:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Aug 4, 3:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 4, 5:18 PM CDT | Severe Thunderstorm Warning | PAH | 42 min |
| Aug 4, 5:29 PM CDT | Severe Thunderstorm Warning | PAH | 46 min |
| Aug 4, 6:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 4, 8:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 4, 8:49 PM CDT | Flash Flood Warning | PAH | 3 hr |
| Sep 25, 11:11 PM CDT | Dense Fog Advisory | PAH | 11 hr |
| Sep 26, 1:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 26, 2:27 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 26, 5:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Sep 26, 9:38 PM CDT | Dense Fog Advisory | PAH | 12 hr |
| Sep 28, 1:53 AM CDT | Lake Wind Advisory | PAH | 17 hr |
| Oct 7, 3:35 PM CDT | Flood Watch | PAH | 45 hr |
| Oct 8, 7:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Oct 8, 8:00 PM CDT | Tornado Watch | SPC | 7 hr |
| Oct 8, 8:16 PM CDT | Flash Flood Warning | PAH | 78 min |
| Oct 8, 11:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Oct 8, 11:39 PM CDT | Flash Flood Warning | PAH | 6 hr |
| Oct 9, 5:46 AM CDT | Areal Flood Advisory | PAH | 3 hr |
| Oct 17, 3:56 AM CDT | Frost Advisory | PAH | 29 hr |
| Oct 28, 4:20 AM CDT | Flash Flood Watch | PAH | 61 hr |
| Oct 30, 2:20 PM CDT | Areal Flood Advisory | PAH | 3 hr |
| Dec 8, 2:50 AM CST | Wind Advisory | PAH | 36 hr |
| Dec 14, 11:35 AM CST | River Flood Warning | PAH | 4 days |
| Dec 14, 11:35 AM CST | River Flood Warning | PAH | 57 hr |
| Dec 21, 6:07 AM CST | Freezing Fog Advisory | PAH | 3 hr |
| Dec 22, 3:06 AM CST | Freezing Fog Advisory | PAH | 6 hr |
| Dec 23, 9:48 AM CST | Wind Advisory | PAH | 53 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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.