Alert archive / Arizona / Maricopa County / 2025
Weather alerts in Maricopa County, Arizona, August 2025
70 weather alerts in August 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 70
- Warnings
- 26
- Watches
- 3
- Advisories
- 17
- Busiest day
- August 15, 202522 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 1, 12:57 AM MST | Extreme Heat Watch | PSR | 36 hr |
| Aug 2, 12:37 PM MST | Extreme Heat Warning | PSR | 11 days |
| Aug 10, 2:12 AM MST | Dust Storm Advisory | PSR | 63 min |
| Aug 10, 2:24 AM MST | Dust Storm Advisory | PSR | 66 min |
| Aug 13, 9:06 PM MST | Special Weather Statement | PSR | 24 min |
| Aug 13, 9:14 PM MST | Severe Thunderstorm Warning | PSR | 46 min |
| Aug 13, 9:39 PM MST | Areal Flood Advisory | PSR | 3 hr |
| Aug 13, 9:59 PM MST | Special Weather Statement | PSR | 46 min |
| Aug 14, 4:50 PM MST | Special Weather Statement | PSR | 25 min |
| Aug 14, 5:16 PM MST | Special Weather Statement | PSR | 29 min |
| Aug 14, 6:07 PM MST | Special Weather Statement | PSR | 23 min |
| Aug 14, 6:08 PM MST | Special Weather Statement | PSR | 37 min |
| Aug 14, 6:39 PM MST | Special Weather Statement | PSR | 36 min |
| Aug 14, 8:41 PM MST | Special Weather Statement | PSR | 34 min |
| Aug 14, 8:56 PM MST | Special Weather Statement | PSR | 49 min |
| Aug 14, 9:22 PM MST | Severe Thunderstorm Warning | PSR | 53 min |
| Aug 14, 9:36 PM MST | Areal Flood Advisory | PSR | 38 min |
| Aug 14, 9:50 PM MST | Severe Thunderstorm Warning | PSR | 40 min |
| Aug 14, 9:57 PM MST | Areal Flood Advisory | PSR | 24 min |
| Aug 14, 9:59 PM MST | Severe Thunderstorm Warning | PSR | 12 min |
| Aug 14, 10:14 PM MST | Flash Flood Warning | PSR | 3 hr |
| Aug 14, 10:21 PM MST | Flash Flood Warning | PSR | 3 hr |
| Aug 15, 12:48 AM MST | Areal Flood Warning | PSR | 6 hr |
| Aug 15, 1:42 AM MST | Areal Flood Advisory | PSR | 2 hr |
| Aug 15, 1:57 AM MST | Special Weather Statement | PSR | 48 min |
| Aug 15, 4:06 AM MST | Areal Flood Warning | PSR | 3 hr |
| Aug 15, 3:51 PM MST | Special Weather Statement | PSR | 24 min |
| Aug 15, 3:56 PM MST | Severe Thunderstorm Warning | PSR | 34 min |
| Aug 15, 4:12 PM MST | Special Weather Statement | PSR | 33 min |
| Aug 15, 4:34 PM MST | Special Weather Statement | PSR | 116 min |
| Aug 15, 4:49 PM MST | Areal Flood Advisory | PSR | 116 min |
| Aug 15, 6:45 PM MST | Severe Thunderstorm Warning | PSR | 30 min |
| Aug 15, 6:59 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Aug 17, 11:54 AM MST | Extreme Heat Watch | PSR | 25 hr |
| Aug 18, 1:13 PM MST | Extreme Heat Warning | PSR | 6 days |
| Aug 20, 7:43 PM MST | Dust Storm Advisory | PSR | 62 min |
| Aug 21, 9:27 AM MST | Blowing Dust Advisory | PSR | 12 hr |
| Aug 21, 2:51 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Aug 21, 5:44 PM MST | Severe Thunderstorm Warning | PSR | 31 min |
| Aug 21, 6:12 PM MST | Severe Thunderstorm Warning | PSR | 33 min |
| Aug 21, 6:42 PM MST | Dust Storm Warning | PSR | 48 min |
| Aug 21, 7:09 PM MST | Special Weather Statement | PSR | 36 min |
| Aug 21, 7:29 PM MST | Dust Storm Warning | PSR | 31 min |
| Aug 21, 8:11 PM MST | Special Weather Statement | PSR | 2 hr |
| Aug 21, 8:18 PM MST | Severe Thunderstorm Warning | PSR | 27 min |
| Aug 21, 8:47 PM MST | Special Weather Statement | PSR | 43 min |
| Aug 21, 9:41 PM MST | Dust Storm Warning | PSR | 64 min |
| Aug 25, 1:26 AM MST | Special Weather Statement | PSR | 49 min |
| Aug 25, 2:00 AM MST | Blowing Dust Advisory | PSR | 17 hr |
| Aug 25, 2:00 AM MST | Flood Watch | PSR | 19 hr |
| Aug 25, 3:50 PM MST | Dust Storm Warning | PSR | 55 min |
| Aug 25, 3:56 PM MST | Dust Storm Advisory | PSR | 49 min |
| Aug 25, 4:41 PM MST | Dust Storm Warning | PSR | 64 min |
| Aug 25, 5:12 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Aug 25, 5:27 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Aug 25, 5:29 PM MST | Dust Storm Warning | PSR | 61 min |
| Aug 25, 5:34 PM MST | Severe Thunderstorm Warning | PSR | 41 min |
| Aug 25, 5:39 PM MST | Dust Storm Warning | PSR | 66 min |
| Aug 25, 6:12 PM MST | Dust Storm Advisory | PSR | 48 min |
| Aug 25, 6:38 PM MST | Dust Storm Advisory | PSR | 37 min |
| Aug 25, 7:03 PM MST | Areal Flood Advisory | PSR | 117 min |
| Aug 26, 12:48 PM MST | Areal Flood Advisory | PSR | 3 hr |
| Aug 26, 1:07 PM MST | Areal Flood Advisory | PSR | 3 hr |
| Aug 26, 7:40 PM MST | Special Weather Statement | PSR | 35 min |
| Aug 26, 8:24 PM MST | Special Weather Statement | PSR | 51 min |
| Aug 26, 8:48 PM MST | Special Weather Statement | PSR | 27 min |
| Aug 26, 8:58 PM MST | Special Weather Statement | PSR | 32 min |
| Aug 26, 9:13 PM MST | Severe Thunderstorm Warning | PSR | 32 min |
| Aug 26, 9:36 PM MST | Special Weather Statement | PSR | 39 min |
| Aug 26, 10:40 PM MST | Areal Flood Advisory | PSR | 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 | 13 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 22 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 9 |
| Heat | |
| Extreme Heat Warning | 2 |
| Extreme Heat Watch | 2 |
| Wind and dust | |
| Dust Storm Warning | 7 |
| Blowing Dust Advisory | 2 |
| Dust Storm Advisory | 6 |
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.