Alert archive / Iowa / Clayton County / 2016
Weather alerts in Clayton County, Iowa, September 2016
29 weather alerts in September 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 29
- Warnings
- 15
- Watches
- 6
- Advisories
- 1
- Busiest day
- September 22, 20169 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| Sep 5, 3:20 PM CDT | Flood Watch | ARX | 52 hr |
| Sep 9, 11:41 AM CDT | Flash Flood Watch | ARX | 7 hr |
| Sep 9, 2:39 PM CDT | River Flood Warning | ARX | 4 days |
| Sep 9, 2:39 PM CDT | River Flood Warning | ARX | 64 hr |
| Sep 16, 5:01 AM CDT | River Flood Warning | ARX | 3 days |
| Sep 16, 5:01 AM CDT | River Flood Warning | ARX | 62 hr |
| Sep 19, 2:26 PM CDT | Special Weather Statement | ARX | 64 min |
| Sep 19, 2:31 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Sep 19, 2:56 PM CDT | Severe Thunderstorm Warning | ARX | 34 min |
| Sep 19, 5:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 20, 1:42 AM CDT | Dense Fog Advisory | ARX | 8 hr |
| 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 20, 11:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 2:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 6:01 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 9:19 PM CDT | Special Weather Statement | ARX | 56 min |
| Sep 21, 10:13 PM CDT | Special Weather Statement | ARX | 62 min |
| Sep 22, 4:09 AM CDT | Flash Flood Warning | ARX | 6 hr |
| Sep 22, 9:00 AM CDT | River Flood Warning | ARX | 5 days |
| Sep 22, 9:00 AM CDT | River Flood Warning | ARX | 4 days |
| Sep 22, 10:19 AM CDT | Flash Flood Warning | ARX | 3 hr |
| Sep 22, 11:20 AM CDT | River Flood Warning | ARX | 10 days |
| Sep 22, 11:20 AM CDT | River Flood Warning | ARX | 9 days |
| 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 |
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 | 1 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 3 |
| River Flood Warning | 8 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.