Alert archive / Iowa / Davis County
Weather alerts in Davis County, Iowa, 2009
105 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Davis County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 105
- Warnings
- 14
- Watches
- 30
- Advisories
- 27
- Busiest month
- June29 alerts
- Busiest day
- April 26, 20096 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 11, 3:57 AM CST | Blizzard Watch | DMX | 24 hr |
| Jan 11, 4:24 PM CST | Winter Weather Advisory | DMX | 31 hr |
| Jan 12, 4:00 AM CST | Wind Chill Advisory | DMX | 32 hr |
| Jan 12, 3:24 PM CST | Winter Weather Advisory | DMX | 8 hr |
| Jan 12, 6:27 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 14, 3:50 AM CST | Wind Chill Warning | DMX | 54 hr |
| Jan 14, 3:50 AM CST | Wind Chill Advisory | DMX | 54 hr |
| Jan 23, 3:38 AM CST | Wind Chill Advisory | DMX | 32 hr |
| Jan 25, 3:34 AM CST | Winter Weather Advisory | DMX | 7 hr |
| Feb 2, 3:16 PM CST | Wind Chill Advisory | DMX | 19 hr |
| Feb 9, 12:00 PM CST | Wind Advisory | DMX | 16 hr |
| Feb 11, 3:52 PM CST | Winter Storm Watch | DMX | 36 hr |
| Feb 13, 4:03 AM CST | Winter Weather Advisory | DMX | 19 hr |
| Feb 26, 9:26 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 26, 1:21 PM CST | Severe Thunderstorm Warning | DMX | 39 min |
| Mar 7, 3:59 PM CST | Flash Flood Watch | DMX | 20 hr |
| Mar 8, 6:17 AM CDT | Areal Flood Advisory | DMX | 4 hr |
| Mar 8, 9:37 AM CDT | Areal Flood Warning | DMX | 12 hr |
| Mar 9, 3:45 AM CDT | Flash Flood Watch | DMX | 24 hr |
| Mar 10, 9:25 AM CDT | Dense Fog Advisory | DMX | 4 hr |
| Mar 23, 3:40 PM CDT | Flash Flood Watch | DMX | 21 hr |
| Mar 27, 2:02 PM CDT | Winter Storm Watch | DMX | 14 hr |
| Mar 28, 3:59 AM CDT | Winter Storm Warning | DMX | 21 hr |
| Apr 25, 4:30 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 25, 7:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 25, 9:19 PM CDT | Areal Flood Advisory | DMX | 6 hr |
| Apr 25, 9:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 26, 3:38 AM CDT | Flash Flood Watch | DMX | 24 hr |
| Apr 26, 5:02 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 26, 6:14 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Apr 26, 8:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 26, 11:15 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Apr 30, 4:49 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| May 7, 5:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 1:21 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 8, 5:47 PM CDT | Mesoscale Discussion | SPC | 58 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 14, 4:00 PM CDT | Flash Flood Watch | DMX | 26 hr |
| Jun 1, 3:29 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 1, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 6:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 1, 9:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jun 6, 11:16 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 7, 12:44 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 7, 4:45 AM CDT | Mesoscale Discussion | SPC | 30 min |
| Jun 7, 5:31 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 7, 5:44 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 7, 8:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 7, 9:55 PM CDT | Severe Thunderstorm Warning | DMX | 50 min |
| Jun 8, 2:30 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Jun 9, 3:48 AM CDT | Flash Flood Watch | DMX | 17 hr |
| Jun 15, 11:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 17, 3:53 AM CDT | Dense Fog Advisory | DMX | 6 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, 2:13 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 19, 12:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 19, 1:36 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 19, 3:52 PM CDT | Areal Flood Advisory | DMX | 62 hr |
| Jun 19, 4:15 PM CDT | Severe Thunderstorm Warning | DMX | 27 min |
| Jun 21, 3:41 PM CDT | Heat Advisory | DMX | 66 hr |
| Jun 23, 3:28 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 23, 5:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 23, 5:42 PM CDT | Severe Thunderstorm Warning | DMX | 48 min |
| Jun 23, 6:28 PM CDT | Severe Thunderstorm Warning | DMX | 32 min |
| Jun 27, 1:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 4, 5:44 AM CDT | Areal Flood Advisory | DMX | 6 hr |
| Jul 15, 12:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jul 15, 1:02 AM CDT | Severe Thunderstorm Warning | DMX | 43 min |
| Jul 15, 2:02 AM CDT | Flash Flood Warning | DMX | 5 hr |
| Jul 15, 2:03 AM CDT | Severe Thunderstorm Warning | DMX | 42 min |
| Jul 24, 9:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Aug 4, 4:06 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 4, 7:11 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Aug 8, 3:57 AM CDT | Heat Advisory | DMX | 15 hr |
| Aug 9, 3:44 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 9, 5:49 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 9, 8:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 17, 1:22 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 17, 2:55 AM CDT | Flash Flood Watch | DMX | 9 hr |
| Sep 7, 5:11 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| Sep 10, 6:30 AM CDT | Dense Fog Advisory | DMX | 4 hr |
| Sep 10, 8:40 PM CDT | Dense Fog Advisory | DMX | 13 hr |
| Oct 9, 4:07 AM CDT | Freeze Watch | DMX | 12 hr |
| Oct 9, 4:07 AM CDT | Freeze Warning | DMX | 29 hr |
| Oct 29, 11:01 AM CDT | Flash Flood Watch | DMX | 11 hr |
| Oct 29, 1:51 PM CDT | Areal Flood Advisory | DMX | 6 hr |
| Nov 16, 3:34 AM CST | Flood Watch | DMX | 31 hr |
| Nov 20, 9:27 PM CST | Dense Fog Advisory | DMX | 13 hr |
| Dec 6, 3:34 PM CST | Winter Storm Watch | DMX | 24 hr |
| Dec 7, 3:42 PM CST | Blizzard Watch | DMX | 19 hr |
| Dec 7, 3:42 PM CST | Winter Storm Warning | DMX | 29 hr |
| Dec 8, 10:34 AM CST | Blizzard Warning | DMX | 31 hr |
| Dec 8, 11:22 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 8, 6:00 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 8, 9:38 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 9, 3:29 PM CST | Wind Chill Advisory | DMX | 21 hr |
| Dec 9, 3:29 PM CST | Winter Weather Advisory | DMX | 6 hr |
| Dec 14, 3:42 AM CST | Dense Fog Advisory | DMX | 5 hr |
| Dec 23, 3:58 PM CST | Flood Watch | DMX | 12 hr |
| Dec 24, 4:11 AM CST | Winter Storm Watch | DMX | 12 hr |
| Dec 24, 3:45 PM CST | Winter Weather Advisory | DMX | 36 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 | 7 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 34 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 8 |
| Flood Watch | 2 |
| Areal Flood Advisory | 5 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 2 |
| Blizzard Watch | 2 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 6 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Freeze Watch | 1 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 1 |
| 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.