Alert archive / Texas / Harris County / 2021
Weather alerts in Harris County, Texas, August 2021
18 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 4
- Watches
- 0
- Advisories
- 10
- Busiest day
- August 11, 20214 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 |
|---|---|---|---|
| Aug 3, 9:13 AM CDT | Areal Flood Advisory | HGX | 107 min |
| Aug 6, 3:20 PM CDT | Areal Flood Advisory | HGX | 100 min |
| Aug 9, 9:29 AM CDT | Heat Advisory | HGX | 10 hr |
| Aug 11, 4:33 AM CDT | Heat Advisory | HGX | 15 hr |
| Aug 11, 3:04 PM CDT | Special Weather Statement | HGX | 41 min |
| Aug 11, 3:18 PM CDT | Severe Thunderstorm Warning | HGX | 27 min |
| Aug 11, 3:43 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Aug 12, 4:35 PM CDT | Tornado Warning | HGX | 25 min |
| Aug 13, 2:35 PM CDT | Areal Flood Advisory | HGX | 115 min |
| Aug 14, 10:15 PM CDT | Special Weather Statement | HGX | 30 min |
| Aug 15, 5:21 PM CDT | Areal Flood Advisory | HGX | 54 min |
| Aug 15, 5:45 PM CDT | Special Weather Statement | HGX | 60 min |
| Aug 16, 4:23 PM CDT | Areal Flood Advisory | HGX | 52 min |
| Aug 16, 4:43 PM CDT | Special Weather Statement | HGX | 32 min |
| Aug 16, 4:48 PM CDT | Flash Flood Warning | HGX | 48 min |
| Aug 16, 5:36 PM CDT | Areal Flood Warning | HGX | 84 min |
| Aug 17, 3:49 PM CDT | Areal Flood Advisory | HGX | 56 min |
| Aug 18, 1:33 PM CDT | Areal Flood Advisory | HGX | 57 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 | |
| Severe Thunderstorm Warning | 1 |
| Tornado Warning | 1 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 8 |
| Heat | |
| Heat Advisory | 2 |
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. Rebuilt daily.