Alert archive / Iowa / Floyd County
Weather alerts in Floyd County, Iowa, 2016
162 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Floyd County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Alerts
- 162
- Warnings
- 47
- Watches
- 22
- Advisories
- 38
- Busiest month
- September36 alerts
- Busiest day
- September 21, 201613 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 7, 4:22 AM CST | Freezing Rain Advisory | ARX | 7 hr |
| Jan 8, 5:17 AM CST | Dense Fog Advisory | ARX | 16 hr |
| Jan 8, 9:43 PM CST | Winter Weather Advisory | ARX | 6 hr |
| Jan 9, 3:25 AM CST | Wind Chill Advisory | ARX | 35 hr |
| Jan 11, 3:01 AM CST | Wind Chill Advisory | ARX | 33 hr |
| Jan 11, 9:58 PM CST | Winter Weather Advisory | ARX | 6 hr |
| Jan 15, 3:06 PM CST | Wind Chill Advisory | ARX | 21 hr |
| Jan 16, 4:12 AM CST | Wind Chill Warning | ARX | 32 hr |
| Jan 16, 4:12 AM CST | Wind Chill Advisory | ARX | 56 hr |
| Jan 24, 3:03 PM CST | Winter Weather Advisory | ARX | 39 hr |
| Jan 31, 3:44 AM CST | Blizzard Watch | ARX | 24 hr |
| Feb 1, 4:07 AM CST | Winter Storm Warning | ARX | 50 hr |
| Feb 1, 3:21 PM CST | Dense Fog Advisory | ARX | 12 hr |
| Feb 2, 7:50 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 2, 11:35 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 6, 3:18 PM CST | Blizzard Watch | ARX | 13 hr |
| Feb 7, 4:13 AM CST | Blizzard Warning | ARX | 35 hr |
| Feb 12, 3:09 AM CST | Wind Chill Advisory | ARX | 30 hr |
| Feb 13, 3:29 AM CST | Winter Weather Advisory | ARX | 36 hr |
| Feb 18, 3:10 PM CST | Wind Advisory | ARX | 27 hr |
| Feb 19, 9:36 AM CST | High Wind Warning | ARX | 5 hr |
| Feb 29, 3:34 AM CST | Winter Weather Advisory | ARX | 29 hr |
| Feb 29, 8:49 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Mar 13, 11:52 PM CDT | Dense Fog Advisory | ARX | 10 hr |
| Mar 15, 3:32 AM CDT | High Wind Watch | ARX | 11 hr |
| Mar 15, 2:58 PM CDT | High Wind Warning | ARX | 28 hr |
| Mar 21, 3:45 PM CDT | Winter Storm Watch | ARX | 36 hr |
| Mar 22, 3:27 PM CDT | Winter Storm Warning | ARX | 44 hr |
| Mar 23, 4:04 AM CDT | Winter Weather Advisory | ARX | 31 hr |
| Mar 23, 7:15 PM CDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 1, 2:48 PM CDT | Wind Advisory | ARX | 25 hr |
| May 12, 12:55 AM CDT | Dense Fog Advisory | ARX | 4 hr |
| May 14, 3:15 AM CDT | Frost Advisory | ARX | 29 hr |
| May 28, 1:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 28, 5:33 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 29, 2:37 PM CDT | Special Weather Statement | ARX | 23 min |
| May 30, 7:00 PM CDT | Special Weather Statement | ARX | 30 min |
| Jun 1, 3:37 AM CDT | Dense Fog Advisory | ARX | 4 hr |
| Jun 3, 3:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 8, 5:16 PM CDT | Special Weather Statement | ARX | 59 min |
| Jun 10, 8:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 10, 8:56 PM CDT | Special Weather Statement | ARX | 94 min |
| Jun 10, 11:47 PM CDT | Areal Flood Advisory | ARX | 118 min |
| Jun 11, 1:14 AM CDT | Flash Flood Warning | ARX | 3 hr |
| Jun 11, 2:32 AM CDT | Special Weather Statement | ARX | 28 min |
| Jun 11, 2:41 AM CDT | Severe Thunderstorm Warning | ARX | 34 min |
| Jun 14, 10:41 AM CDT | Flash Flood Watch | ARX | 12 hr |
| Jun 14, 11:45 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 2:38 PM CDT | Special Weather Statement | ARX | 22 min |
| Jun 14, 2:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 14, 4:03 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 14, 4:26 PM CDT | Special Weather Statement | ARX | 64 min |
| Jun 14, 5:13 PM CDT | Special Weather Statement | ARX | 47 min |
| Jun 14, 5:24 PM CDT | Flash Flood Warning | ARX | 3 hr |
| Jun 14, 6:03 PM CDT | Special Weather Statement | ARX | 42 min |
| Jun 14, 6:24 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Jun 14, 8:00 PM CDT | Areal Flood Warning | ARX | 6 hr |
| Jun 15, 5:05 AM CDT | Areal Flood Warning | ARX | 6 hr |
| Jun 20, 4:20 AM CDT | Special Weather Statement | ARX | 25 min |
| Jun 21, 3:50 PM CDT | Flash Flood Watch | ARX | 17 hr |
| Jun 21, 11:01 PM CDT | Special Weather Statement | ARX | 59 min |
| Jun 21, 11:07 PM CDT | Severe Thunderstorm Warning | ARX | 38 min |
| Jun 22, 12:17 AM CDT | Flash Flood Warning | ARX | 4 hr |
| Jun 22, 2:31 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 22, 9:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 25, 9:57 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 1:05 PM CDT | Special Weather Statement | ARX | 55 min |
| Jun 30, 1:29 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 5, 4:10 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 5, 4:52 PM CDT | Special Weather Statement | ARX | 113 min |
| Jul 5, 6:05 PM CDT | Special Weather Statement | ARX | 55 min |
| Jul 7, 12:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 7, 12:47 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 7, 2:25 AM CDT | Special Weather Statement | ARX | 95 min |
| Jul 7, 6:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 3:48 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Jul 11, 8:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 13, 7:34 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 12:51 AM CDT | Flash Flood Watch | ARX | 6 hr |
| Jul 17, 2:06 AM CDT | Special Weather Statement | ARX | 39 min |
| Jul 17, 2:06 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 2:44 AM CDT | Flash Flood Warning | ARX | 4 hr |
| Jul 17, 11:04 AM CDT | River Flood Warning | DMX | 57 hr |
| Jul 17, 11:36 AM CDT | Special Weather Statement | ARX | 54 min |
| Jul 18, 3:03 PM CDT | Excessive Heat Watch | ARX | 44 hr |
| Jul 19, 4:00 AM CDT | Flash Flood Watch | ARX | 24 hr |
| Jul 20, 11:32 AM CDT | Excessive Heat Warning | ARX | 55 hr |
| Jul 27, 5:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 27, 7:09 PM CDT | Special Weather Statement | ARX | 51 min |
| Jul 30, 8:11 PM CDT | Areal Flood Advisory | ARX | 109 min |
| Aug 4, 4:44 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 4, 4:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 11, 4:05 AM CDT | Flash Flood Watch | ARX | 24 hr |
| Aug 11, 6:03 AM CDT | Special Weather Statement | ARX | 87 min |
| Aug 11, 6:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Aug 18, 7:00 AM CDT | Dense Fog Advisory | ARX | 2 hr |
| Aug 18, 2:46 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 18, 6:49 PM CDT | Special Weather Statement | ARX | 26 min |
| Aug 23, 2:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Aug 23, 5:59 PM CDT | Special Weather Statement | ARX | 46 min |
| Aug 23, 6:38 PM CDT | Special Weather Statement | ARX | 52 min |
| Aug 23, 9:10 PM CDT | Areal Flood Advisory | ARX | 3 hr |
| Aug 23, 9:57 PM CDT | Areal Flood Warning | ARX | 9 hr |
| Aug 24, 8:00 AM CDT | River Flood Warning | ARX | 48 hr |
| Aug 25, 8:52 AM CDT | Areal Flood Warning | ARX | 12 hr |
| Aug 28, 3:33 AM CDT | Dense Fog Advisory | ARX | 6 hr |
| Sep 5, 3:20 PM CDT | Flood Watch | ARX | 52 hr |
| Sep 6, 3:47 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 6, 5:18 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Sep 9, 11:08 AM CDT | Areal Flood Advisory | ARX | 3 hr |
| Sep 9, 11:41 AM CDT | Flash Flood Watch | ARX | 7 hr |
| Sep 9, 12:28 PM CDT | Flash Flood Warning | ARX | 3 hr |
| Sep 9, 3:16 PM CDT | Flash Flood Warning | ARX | 3 hr |
| Sep 12, 11:29 PM CDT | Special Weather Statement | ARX | 61 min |
| Sep 20, 10:21 AM CDT | Flash Flood Watch | ARX | 67 hr |
| Sep 20, 9:34 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 21, 2:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 4:09 PM CDT | Special Weather Statement | ARX | 51 min |
| Sep 21, 4:21 PM CDT | Severe Thunderstorm Warning | ARX | 39 min |
| Sep 21, 4:47 PM CDT | Flash Flood Warning | ARX | 4 hr |
| Sep 21, 5:03 PM CDT | Severe Thunderstorm Warning | ARX | 57 min |
| Sep 21, 5:20 PM CDT | Tornado Warning | ARX | 40 min |
| Sep 21, 5:52 PM CDT | Severe Thunderstorm Warning | ARX | 35 min |
| Sep 21, 6:01 PM CDT | Severe Thunderstorm Warning | ARX | 44 min |
| Sep 21, 6:01 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 6:03 PM CDT | Flash Flood Warning | ARX | 3 hr |
| Sep 21, 6:18 PM CDT | Tornado Warning | ARX | 42 min |
| Sep 21, 6:53 PM CDT | Tornado Warning | ARX | 32 min |
| Sep 21, 7:11 PM CDT | Severe Thunderstorm Warning | ARX | 49 min |
| Sep 21, 7:34 PM CDT | Tornado Warning | ARX | 41 min |
| Sep 21, 8:11 PM CDT | Flash Flood Warning | ARX | 8 hr |
| Sep 21, 9:50 PM CDT | River Flood Warning | DMX | 4 days |
| Sep 22, 12:13 AM CDT | Special Weather Statement | ARX | 2 hr |
| Sep 22, 2:20 AM CDT | Flash Flood Warning | ARX | 6 hr |
| Sep 22, 3:55 AM CDT | Flash Flood Warning | ARX | 4 hr |
| Sep 22, 4:53 AM CDT | River Flood Warning | ARX | 4 days |
| Sep 22, 8:02 AM CDT | Flash Flood Warning | ARX | 5 hr |
| Sep 22, 12:58 PM CDT | Areal Flood Warning | ARX | 21 hr |
| Sep 23, 12:00 AM CDT | Flash Flood Warning | ARX | 5 hr |
| Sep 23, 10:01 AM CDT | Areal Flood Warning | ARX | 12 hr |
| Sep 23, 9:59 PM CDT | Areal Flood Warning | ARX | 12 hr |
| Sep 24, 2:22 PM CDT | Flash Flood Watch | ARX | 17 hr |
| Oct 12, 3:24 AM CDT | Freeze Warning | ARX | 30 hr |
| Oct 26, 8:32 AM CDT | River Flood Warning | ARX | 69 hr |
| Nov 15, 3:15 AM CST | Dense Fog Advisory | ARX | 7 hr |
| Nov 17, 3:07 PM CST | Wind Advisory | ARX | 45 hr |
| Nov 26, 10:49 PM CST | Dense Fog Advisory | ARX | 13 hr |
| Nov 28, 3:22 PM CST | Special Weather Statement | ARX | 83 min |
| Nov 28, 4:06 PM CST | Special Weather Statement | ARX | 39 min |
| Dec 3, 2:39 PM CST | Winter Weather Advisory | ARX | 27 hr |
| Dec 5, 9:04 AM CST | Dense Fog Advisory | ARX | 3 hr |
| Dec 9, 11:13 AM CST | Winter Weather Advisory | ARX | 54 hr |
| Dec 10, 1:55 PM CST | Winter Storm Warning | ARX | 24 hr |
| Dec 14, 3:30 AM CST | Wind Chill Advisory | ARX | 30 hr |
| Dec 15, 4:02 AM CST | Winter Storm Warning | ARX | 62 hr |
| Dec 16, 2:59 PM CST | Wind Chill Warning | ARX | 45 hr |
| Dec 17, 9:56 AM CST | Wind Chill Advisory | ARX | 47 hr |
| Dec 22, 2:12 PM CST | Winter Weather Advisory | ARX | 31 hr |
| Dec 23, 3:48 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 24, 3:39 AM CST | Freezing Rain Advisory | ARX | 43 hr |
| Dec 25, 3:49 PM CST | Wind Advisory | ARX | 26 hr |
| Dec 29, 2:48 AM CST | Wind Advisory | ARX | 14 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 archive20152017
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.