Alert archive / Arizona / Pima County / 2021
Weather alerts in Pima County, Arizona, September 2021
41 weather alerts in September 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 41
- Warnings
- 26
- Watches
- 0
- Advisories
- 12
- Busiest day
- September 5, 202118 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 31, 10:06 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 5, 1:02 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Sep 5, 2:31 PM MST | Severe Thunderstorm Warning | TWC | 44 min |
| Sep 5, 2:54 PM MST | Areal Flood Advisory | TWC | 111 min |
| Sep 5, 3:08 PM MST | Severe Thunderstorm Warning | TWC | 37 min |
| Sep 5, 3:13 PM MST | Flash Flood Warning | TWC | 2 hr |
| Sep 5, 3:15 PM MST | Tornado Warning | TWC | 15 min |
| Sep 5, 3:22 PM MST | Dust Storm Warning | TWC | 113 min |
| Sep 5, 3:37 PM MST | Severe Thunderstorm Warning | TWC | 53 min |
| Sep 5, 3:40 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Sep 5, 3:52 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Sep 5, 3:55 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 5, 4:06 PM MST | Areal Flood Advisory | TWC | 114 min |
| Sep 5, 4:12 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 5, 4:16 PM MST | Severe Thunderstorm Warning | TWC | 59 min |
| Sep 5, 4:30 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Sep 5, 4:42 PM MST | Dust Storm Warning | TWC | 93 min |
| Sep 5, 4:47 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Sep 5, 4:48 PM MST | Flash Flood Warning | TWC | 117 min |
| Sep 5, 5:09 PM MST | Flash Flood Warning | TWC | 111 min |
| Sep 5, 5:18 PM MST | Severe Thunderstorm Warning | TWC | 42 min |
| Sep 5, 5:37 PM MST | Dust Storm Advisory | TWC | 95 min |
| Sep 5, 5:58 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Sep 5, 6:39 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 5, 7:05 PM MST | Special Weather Statement | TWC | 40 min |
| Sep 5, 10:09 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 10, 2:41 AM MST | Excessive Heat Warning | TWC | 4 days |
| Sep 10, 3:50 PM MST | Areal Flood Advisory | TWC | 115 min |
| Sep 18, 3:50 PM MST | Special Weather Statement | TWC | 40 min |
| Sep 25, 6:27 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 25, 6:46 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 25, 7:17 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 26, 1:40 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Sep 26, 2:33 PM MST | Areal Flood Advisory | TWC | 104 min |
| Sep 26, 2:56 PM MST | Severe Thunderstorm Warning | TWC | 49 min |
| Sep 26, 4:24 PM MST | Special Weather Statement | TWC | 51 min |
| Sep 29, 11:08 PM MST | Flash Flood Warning | TWC | 112 min |
| Sep 29, 11:25 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 29, 11:51 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 30, 12:13 AM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Sep 30, 12:24 AM MST | Areal Flood Advisory | TWC | 3 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 | 14 |
| Tornado Warning | 1 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Warning | 8 |
| Areal Flood Advisory | 11 |
| Heat | |
| Excessive Heat Warning | 1 |
| Wind and dust | |
| Dust Storm Warning | 2 |
| Dust Storm 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. Rebuilt daily.