Alert archive / Iowa / Johnson County / 2016
Weather alerts in Johnson County, Iowa, July 2016
19 weather alerts in July 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 6
- Watches
- 4
- Advisories
- 0
- Busiest day
- July 6, 20166 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 |
|---|---|---|---|
| Jul 5, 9:50 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 5, 10:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 6, 1:27 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 1:51 AM CDT | Special Weather Statement | DVN | 54 min |
| Jul 6, 2:42 AM CDT | Severe Thunderstorm Warning | DVN | 48 min |
| Jul 6, 3:09 AM CDT | Severe Thunderstorm Warning | DVN | 51 min |
| Jul 7, 12:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 10, 7:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 13, 11:14 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 13, 1:44 PM CDT | Special Weather Statement | DVN | 61 min |
| Jul 13, 2:01 PM CDT | Severe Thunderstorm Warning | DVN | 59 min |
| Jul 17, 4:37 AM CDT | Severe Thunderstorm Warning | DVN | 53 min |
| Jul 17, 5:31 AM CDT | Severe Thunderstorm Warning | DVN | 44 min |
| Jul 18, 3:37 PM CDT | Excessive Heat Watch | DVN | 44 hr |
| Jul 20, 4:00 AM CDT | Excessive Heat Warning | DVN | 4 days |
| Jul 21, 11:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 22, 2:39 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 23, 2:08 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 23, 3:23 PM CDT | Severe Thunderstorm Watch | SPC | 7 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 | 5 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 2 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 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.