Alert archive / Arizona / Pima County / 2025
Weather alerts in Pima County, Arizona, September 2025
67 weather alerts in September 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 67
- Warnings
- 27
- Watches
- 4
- Advisories
- 33
- Busiest day
- September 7, 20258 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, 5:30 PM MST | Dust Storm Advisory | TWC | 90 min |
| Aug 31, 6:25 PM MST | Dust Storm Advisory | TWC | 65 min |
| Aug 31, 6:42 PM MST | Dust Storm Advisory | TWC | 93 min |
| Sep 2, 1:23 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 2, 1:43 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 2, 2:32 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 2, 2:39 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 2, 3:02 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 3, 10:05 AM MST | Flood Watch | TWC | 39 hr |
| Sep 3, 5:25 PM MST | Dust Storm Advisory | TWC | 93 min |
| Sep 3, 6:33 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 4, 9:21 AM MST | Flood Watch | TWC | 9 hr |
| Sep 4, 1:57 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 4, 2:20 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 6, 4:45 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 6, 5:29 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 6, 6:39 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Sep 6, 6:47 PM MST | Areal Flood Advisory | TWC | 118 min |
| Sep 6, 7:06 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 6, 7:21 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Sep 6, 7:23 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 6, 7:38 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 6, 8:36 PM MST | Areal Flood Advisory | TWC | 114 min |
| Sep 11, 1:50 PM MST | Areal Flood Advisory | TWC | 115 min |
| Sep 11, 3:41 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 11, 5:11 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 11, 5:25 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 12, 8:28 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Sep 16, 3:39 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 16, 4:36 PM MST | Flash Flood Warning | TWC | 114 min |
| Sep 16, 4:57 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 16, 5:45 PM MST | Areal Flood Advisory | TWC | 15 min |
| Sep 16, 6:00 PM MST | Flash Flood Warning | TWC | 2 hr |
| Sep 17, 12:53 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 17, 2:51 PM MST | Areal Flood Advisory | TWC | 80 min |
| Sep 17, 3:01 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 17, 4:29 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 17, 4:41 PM MST | Flash Flood Warning | TWC | 2 hr |
| Sep 17, 5:22 PM MST | Areal Flood Advisory | TWC | 113 min |
| Sep 17, 5:40 PM MST | Flash Flood Warning | TWC | 2 hr |
| Sep 17, 6:09 PM MST | Dust Storm Advisory | TWC | 39 min |
| Sep 18, 5:24 PM MST | Areal Flood Advisory | TWC | 10 min |
| Sep 18, 5:34 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 18, 5:53 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 18, 6:08 PM MST | Severe Thunderstorm Warning | TWC | 28 min |
| Sep 18, 6:59 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 18, 7:25 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 19, 3:23 PM MST | Dust Storm Advisory | TWC | 52 min |
| Sep 19, 3:29 PM MST | Severe Thunderstorm Warning | TWC | 22 min |
| Sep 21, 2:57 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 21, 4:26 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 22, 2:58 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Sep 22, 3:39 PM MST | Severe Thunderstorm Warning | TWC | 35 min |
| Sep 23, 12:10 PM MST | Flood Watch | TWC | 3 days |
| Sep 25, 11:47 AM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Sep 25, 12:24 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Sep 25, 12:51 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Sep 25, 2:04 PM MST | Severe Thunderstorm Warning | TWC | 41 min |
| Sep 25, 2:51 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 25, 7:36 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Sep 25, 10:49 PM MST | Severe Thunderstorm Warning | TWC | 26 min |
| Sep 26, 9:46 AM MST | Mesoscale Discussion | SPC | 119 min |
| Sep 26, 12:06 PM MST | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 26, 1:34 PM MST | Mesoscale Discussion | SPC | 86 min |
| Sep 26, 3:00 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Sep 27, 6:13 AM MST | Dense Fog Advisory | TWC | 3 hr |
| Sep 27, 2:25 PM MST | Severe Thunderstorm Warning | TWC | 31 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 | 14 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Flooding | |
| Flash Flood Warning | 13 |
| Flood Watch | 3 |
| Areal Flood Advisory | 26 |
| Wind and dust | |
| Dust Storm Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.