Alert archive / Indiana / Knox County / 2021
Weather alerts in Knox County, Indiana, July 2021
18 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 10
- Watches
- 2
- Advisories
- 1
- Busiest day
- July 16, 20217 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 30, 9:46 PM EDT | Flash Flood Watch | IND | 15 hr |
| Jul 1, 10:19 PM EDT | River Flood Warning | IND | 4 days |
| Jul 1, 10:19 PM EDT | River Flood Warning | IND | 4 days |
| Jul 8, 1:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 10, 3:32 AM EDT | Flash Flood Watch | IND | 20 hr |
| Jul 10, 2:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 12, 2:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 16, 11:19 AM EDT | River Flood Warning | IND | 8 days |
| Jul 16, 11:19 AM EDT | River Flood Warning | IND | 7 days |
| Jul 16, 11:19 AM EDT | River Flood Warning | IND | 7 days |
| Jul 16, 11:19 AM EDT | River Flood Warning | IND | 4 days |
| Jul 16, 11:19 AM EDT | River Flood Warning | IND | 10 days |
| Jul 16, 11:19 AM EDT | River Flood Warning | IND | 6 days |
| Jul 16, 1:10 PM EDT | Mesoscale Discussion | SPC | 4 hr |
| Jul 16, 10:52 PM EDT | River Flood Warning | IND | 10 days |
| Jul 17, 11:44 AM EDT | River Flood Warning | IND | 48 hr |
| Jul 29, 3:36 AM EDT | Heat Advisory | IND | 16 hr |
| Jul 29, 9:06 PM EDT | Special Weather Statement | IND | 39 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 1 |
| Flooding | |
| River Flood Warning | 10 |
| Flash Flood Watch | 2 |
| Heat | |
| Heat Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.