Weather alerts in Arizona, 2003
477 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2003. Tap one for its archive.
- Alerts
- 477
- Warnings
- 429
- Watches
- 5
- Advisories
- 0
- Busiest month
- August207 alerts
- Busiest day
- August 15, 200331 alerts
Over time
By month
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 | Counties | Lasted |
|---|---|---|---|---|
| Feb 13, 1:09 PM MST | Mesoscale Discussion | SPC | Gila, Graham, Maricopa, Pima, Pinal | 3 hr |
| Feb 25, 2:41 PM MST | Flash Flood Warning | PSR | La Paz | 64 min |
| Feb 25, 5:05 PM MST | Mesoscale Discussion | SPC | Maricopa, Yuma | 3 hr |
| Feb 25, 5:45 PM MST | Severe Thunderstorm Warning | PSR | La Paz, Yuma | 30 min |
| Feb 25, 5:47 PM MST | Severe Thunderstorm Warning | PSR | La Paz, Yuma | 28 min |
| Feb 28, 11:38 AM MST | Mesoscale Discussion | SPC | Greenlee | 8 hr |
| Mar 16, 12:15 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 45 min |
| Mar 16, 1:32 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 33 min |
| Mar 16, 2:11 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 29 min |
| Apr 15, 1:34 AM MST | Mesoscale Discussion | SPC | Coconino | 3 hr |
| May 29, 4:03 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 42 min |
| May 30, 1:32 PM MST | Mesoscale Discussion | SPC | Cochise | 2 hr |
| Jun 4, 3:20 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 25 min |
| Jun 9, 10:19 AM MST | Mesoscale Discussion | SPC | Greenlee | 116 min |
| Jun 17, 12:04 PM MST | Tornado Warning | FGZ | Coconino, Navajo | 26 min |
| Jun 27, 11:23 AM MST | Mesoscale Discussion | SPC | Cochise, Greenlee | 82 min |
| Jul 10, 4:30 PM MST | Mesoscale Discussion | SPC | Cochise | 2 hr |
| Jul 11, 10:37 AM MST | Mesoscale Discussion | SPC | Cochise, Graham, Greenlee | 113 min |
| Jul 11, 11:35 AM MST | Severe Thunderstorm Watch | SPC | Cochise, Graham, Greenlee | 5 hr |
| Jul 11, 3:24 PM MST | Severe Thunderstorm Warning | TWC | Pima | 36 min |
| Jul 11, 3:33 PM MST | Mesoscale Discussion | SPC | Cochise, Graham, Greenlee, Santa Cruz | 87 min |
| Jul 11, 3:33 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 42 min |
| Jul 11, 3:38 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Gila, Navajo | 37 min |
| Jul 11, 4:17 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 28 min |
| Jul 11, 4:19 PM MST | Severe Thunderstorm Warning | FGZ | Gila, Navajo | 41 min |
| Jul 11, 5:44 PM MST | Severe Thunderstorm Warning | TWC | Pima | 31 min |
| Jul 11, 6:02 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 43 min |
| Jul 11, 6:12 PM MST | Severe Thunderstorm Warning | TWC | Pima | 48 min |
| Jul 11, 6:46 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 29 min |
| Jul 11, 7:50 PM MST | Flash Flood Warning | TWC | Pima | 40 min |
| Jul 12, 5:37 PM MST | Severe Thunderstorm Warning | PSR | Gila | 38 min |
| Jul 12, 5:43 PM MST | Mesoscale Discussion | SPC | Cochise, Pinal | 2 hr |
| Jul 12, 6:19 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 41 min |
| Jul 12, 6:28 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Pima | 47 min |
| Jul 12, 7:40 PM MST | Flash Flood Warning | TWC | Pima | 35 min |
| Jul 13, 4:23 PM MST | Severe Thunderstorm Warning | PSR | Gila | 37 min |
| Jul 13, 6:00 PM MST | Mesoscale Discussion | SPC | Cochise, Santa Cruz | 2 hr |
| Jul 13, 6:22 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Pima | 38 min |
| Jul 13, 6:41 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 34 min |
| Jul 13, 6:55 PM MST | Flash Flood Warning | TWC | Cochise, Pima, Santa Cruz | 35 min |
| Jul 13, 7:16 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 29 min |
| Jul 13, 7:28 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 62 min |
| Jul 13, 7:46 PM MST | Severe Thunderstorm Warning | TWC | Pima | 44 min |
| Jul 13, 8:02 PM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 58 min |
| Jul 14, 5:42 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 48 min |
| Jul 14, 6:02 PM MST | Mesoscale Discussion | SPC | Cochise, Santa Cruz | 2 hr |
| Jul 14, 7:54 PM MST | Severe Thunderstorm Warning | TWC | Pima | 36 min |
| Jul 15, 3:43 PM MST | Severe Thunderstorm Warning | PSR | Gila | 62 min |
| Jul 15, 3:57 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 33 min |
| Jul 16, 1:33 PM MST | Mesoscale Discussion | SPC | Mohave | 117 min |
| Jul 17, 3:26 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 34 min |
| Jul 17, 4:06 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 54 min |
| Jul 17, 10:05 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 55 min |
| Jul 18, 4:24 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Navajo | 21 min |
| Jul 18, 6:01 PM MST | Severe Thunderstorm Warning | FGZ | Gila, Yavapai | 29 min |
| Jul 18, 6:32 PM MST | Severe Thunderstorm Warning | FGZ | Gila, Yavapai | 28 min |
| Jul 18, 7:52 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 23 min |
| Jul 18, 8:20 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 25 min |
| Jul 19, 4:00 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 45 min |
| Jul 19, 4:42 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 33 min |
| Jul 20, 2:33 PM MST | Severe Thunderstorm Warning | PSR | Gila | 42 min |
| Jul 20, 2:56 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 59 min |
| Jul 20, 3:07 PM MST | Mesoscale Discussion | SPC | Gila, Pinal | 83 min |
| Jul 20, 3:25 PM MST | Severe Thunderstorm Warning | PSR | Gila | 50 min |
| Jul 20, 4:45 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 45 min |
| Jul 20, 5:12 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 38 min |
| Jul 20, 5:37 PM MST | Severe Thunderstorm Warning | TWC | Pima | 38 min |
| Jul 20, 7:25 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Pima | 45 min |
| Jul 20, 9:46 PM MST | Severe Thunderstorm Warning | PSR | Gila, Maricopa, Pinal | 44 min |
| Jul 20, 10:55 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 50 min |
| Jul 21, 5:03 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 27 min |
| Jul 21, 5:28 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 47 min |
| Jul 21, 6:17 PM MST | Severe Thunderstorm Warning | PSR | Gila | 43 min |
| Jul 22, 12:55 PM MST | Severe Thunderstorm Warning | FGZ | Apache, Navajo | 35 min |
| Jul 22, 1:31 PM MST | Mesoscale Discussion | SPC | Gila, Graham, Greenlee, Yavapai | 119 min |
| Jul 22, 3:46 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 44 min |
| Jul 22, 4:32 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 28 min |
| Jul 22, 5:06 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 39 min |
| Jul 22, 5:29 PM MST | Severe Thunderstorm Warning | PSR | Gila | 61 min |
| Jul 22, 5:30 PM MST | Flash Flood Warning | TWC | Pima | |
| Jul 22, 6:20 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 10 min |
| Jul 22, 6:34 PM MST | Flash Flood Warning | VEF | Mohave | 56 min |
| Jul 22, 7:21 PM MST | Flash Flood Warning | TWC | Pima | 69 min |
| Jul 22, 7:37 PM MST | Severe Thunderstorm Warning | TWC | Pima | 53 min |
| Jul 22, 8:33 PM MST | Severe Thunderstorm Warning | TWC | Pima | 57 min |
| Jul 22, 9:12 PM MST | Flash Flood Warning | TWC | Pima | 3 min |
| Jul 23, 12:51 PM MST | Mesoscale Discussion | SPC | Coconino, Mohave | 2 hr |
| Jul 23, 12:51 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 39 min |
| Jul 23, 1:38 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 37 min |
| Jul 23, 2:22 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 38 min |
| Jul 23, 3:57 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 33 min |
| Jul 23, 6:30 PM MST | Flash Flood Warning | TWC | Santa Cruz | |
| Jul 23, 6:30 PM MST | Severe Thunderstorm Warning | TWC | Pima | 30 min |
| Jul 24, 12:07 PM MST | Mesoscale Discussion | SPC | Mohave | 2 hr |
| Jul 24, 3:04 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 41 min |
| Jul 24, 5:33 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 27 min |
| Jul 24, 6:17 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 58 min |
| Jul 24, 6:49 PM MST | Severe Thunderstorm Warning | TWC | Pima | 41 min |
| Jul 24, 8:01 PM MST | Flash Flood Warning | TWC | Pima | 119 min |
| Jul 25, 9:55 AM MST | Mesoscale Discussion | SPC | La Paz, Mohave | 3 hr |
| Jul 25, 11:23 AM MST | Severe Thunderstorm Warning | VEF | Mohave | 52 min |
| Jul 25, 12:50 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 55 min |
| Jul 25, 1:22 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 38 min |
| Jul 25, 1:31 PM MST | Flash Flood Warning | VEF | Mohave | 59 min |
| Jul 25, 1:50 PM MST | Flash Flood Warning | FGZ | Coconino | |
| Jul 25, 2:02 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 28 min |
| Jul 25, 3:30 PM MST | Flash Flood Warning | VEF | Mohave | 60 min |
| Jul 25, 3:45 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Santa Cruz | 45 min |
| Jul 25, 5:36 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Navajo | 39 min |
| Jul 25, 6:36 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 24 min |
| Jul 25, 6:51 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 24 min |
| Jul 25, 6:53 PM MST | Flash Flood Warning | TWC | Cochise | 7 min |
| Jul 25, 7:55 PM MST | Severe Thunderstorm Warning | TWC | Graham | 65 min |
| Jul 25, 8:22 PM MST | Severe Thunderstorm Warning | TWC | Graham | 38 min |
| Jul 25, 8:44 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 1 min |
| Jul 25, 8:59 PM MST | Flash Flood Warning | TWC | Cochise, Graham | 31 min |
| Jul 25, 9:57 PM MST | Severe Thunderstorm Warning | TWC | Graham | 48 min |
| Jul 26, 1:21 PM MST | Mesoscale Discussion | SPC | Cochise, Gila, Graham, Pinal | 114 min |
| Jul 26, 2:36 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 39 min |
| Jul 26, 2:54 PM MST | Flash Flood Warning | TWC | Cochise | 21 min |
| Jul 26, 3:05 PM MST | Severe Thunderstorm Watch | SPC | Cochise, Gila, Graham, Greenlee, Pima, Pinal and 1 more | 6 hr |
| Jul 26, 4:12 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 33 min |
| Jul 26, 4:27 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 33 min |
| Jul 26, 4:43 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 47 min |
| Jul 26, 4:59 PM MST | Severe Thunderstorm Warning | PSR | Gila | 61 min |
| Jul 26, 5:06 PM MST | Flash Flood Warning | TWC | Cochise | 24 min |
| Jul 26, 5:31 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Graham | 59 min |
| Jul 26, 5:40 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 35 min |
| Jul 26, 5:42 PM MST | Mesoscale Discussion | SPC | Cochise, Gila, Graham, Pima, Pinal, Santa Cruz | 78 min |
| Jul 26, 6:07 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 53 min |
| Jul 26, 6:13 PM MST | Severe Thunderstorm Warning | TWC | Pima | 47 min |
| Jul 26, 6:19 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 31 min |
| Jul 26, 7:04 PM MST | Severe Thunderstorm Warning | PSR | Gila | 56 min |
| Jul 26, 7:36 PM MST | Mesoscale Discussion | SPC | Gila, Pima, Pinal, Santa Cruz | 84 min |
| Jul 26, 7:37 PM MST | Flash Flood Warning | TWC | Cochise | 23 min |
| Jul 26, 8:30 PM MST | Flash Flood Warning | TWC | Cochise | 2 hr |
| Jul 27, 2:47 PM MST | Mesoscale Discussion | SPC | Apache, Cochise, Gila, Graham, Greenlee, Maricopa and 5 more | 118 min |
| Jul 27, 3:29 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 46 min |
| Jul 27, 5:20 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 55 min |
| Jul 27, 5:55 PM MST | Flash Flood Warning | TWC | Santa Cruz | 30 min |
| Jul 27, 6:30 PM MST | Severe Thunderstorm Warning | TWC | Pima | 60 min |
| Jul 27, 7:33 PM MST | Severe Thunderstorm Warning | TWC | Pima | 42 min |
| Jul 27, 7:55 PM MST | Severe Thunderstorm Warning | TWC | Pima | 35 min |
| Jul 27, 8:31 PM MST | Severe Thunderstorm Warning | TWC | Pima | 44 min |
| Jul 28, 2:14 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 61 min |
| Jul 28, 3:37 PM MST | Severe Thunderstorm Warning | TWC | Pima | 23 min |
| Jul 28, 3:56 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 34 min |
| Jul 28, 4:45 PM MST | Flash Flood Warning | TWC | Pima, Santa Cruz | 30 min |
| Jul 28, 4:55 PM MST | Severe Thunderstorm Warning | TWC | Pima | 50 min |
| Jul 28, 5:29 PM MST | Severe Thunderstorm Warning | TWC | Pima | 46 min |
| Jul 28, 5:31 PM MST | Severe Thunderstorm Warning | TWC | Pima | 44 min |
| Jul 28, 5:35 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 55 min |
| Jul 28, 6:15 PM MST | Flash Flood Warning | TWC | Pima | 30 min |
| Jul 28, 6:28 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 62 min |
| Jul 28, 6:32 PM MST | Severe Thunderstorm Warning | TWC | Pima | 43 min |
| Jul 28, 7:47 PM MST | Flash Flood Warning | TWC | Pima, Santa Cruz | 73 min |
| Jul 29, 2:45 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Jul 29, 3:28 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 47 min |
| Jul 29, 3:54 PM MST | Severe Thunderstorm Warning | TWC | Pima | 51 min |
| Jul 29, 4:00 PM MST | Severe Thunderstorm Watch | SPC | Cochise, Graham, La Paz, Maricopa, Pima, Pinal and 2 more | 6 hr |
| Jul 29, 4:00 PM MST | Flash Flood Warning | TWC | Pima | |
| Jul 29, 4:09 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 36 min |
| Jul 29, 4:35 PM MST | Severe Thunderstorm Warning | TWC | Pima | 55 min |
| Jul 29, 4:40 PM MST | Severe Thunderstorm Warning | TWC | Pima | 50 min |
| Jul 29, 4:55 PM MST | Flash Flood Warning | TWC | Pima | 5 min |
| Jul 29, 4:57 PM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 63 min |
| Jul 29, 5:33 PM MST | Severe Thunderstorm Warning | PSR | La Paz, Maricopa | 42 min |
| Jul 29, 5:33 PM MST | Severe Thunderstorm Warning | TWC | Pima | 57 min |
| Jul 29, 5:34 PM MST | Severe Thunderstorm Warning | TWC | Pima | 56 min |
| Jul 29, 5:44 PM MST | Severe Thunderstorm Warning | PSR | La Paz, Maricopa | 31 min |
| Jul 29, 6:00 PM MST | Flash Flood Warning | TWC | Pima, Pinal | |
| Jul 29, 6:02 PM MST | Severe Thunderstorm Warning | PSR | Gila | 28 min |
| Jul 29, 6:02 PM MST | Severe Thunderstorm Warning | TWC | Graham, Pinal | 28 min |
| Jul 29, 6:15 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 45 min |
| Jul 29, 6:24 PM MST | Mesoscale Discussion | SPC | La Paz, Maricopa, Pima, Pinal, Yuma | 2 hr |
| Jul 29, 6:37 PM MST | Severe Thunderstorm Warning | TWC | Pima | 53 min |
| Jul 29, 7:03 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 42 min |
| Jul 29, 7:31 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 44 min |
| Jul 29, 7:56 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 64 min |
| Jul 29, 9:04 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 41 min |
| Jul 30, 1:26 PM MST | Flash Flood Warning | FGZ | Coconino | 64 min |
| Jul 30, 3:06 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 39 min |
| Jul 30, 3:53 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 32 min |
| Jul 30, 4:17 PM MST | Severe Thunderstorm Warning | PSR | Gila | 43 min |
| Jul 30, 4:17 PM MST | Flash Flood Warning | TWC | Pinal | |
| Jul 30, 4:30 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 60 min |
| Jul 30, 4:54 PM MST | Flash Flood Warning | FGZ | Yavapai | 51 min |
| Jul 30, 5:01 PM MST | Severe Thunderstorm Warning | PSR | Gila | 44 min |
| Jul 30, 6:07 PM MST | Flash Flood Warning | VEF | Mohave | |
| Jul 30, 7:04 PM MST | Flash Flood Warning | VEF | Mohave | |
| Jul 30, 7:10 PM MST | Flash Flood Warning | FGZ | Yavapai | 65 min |
| Jul 30, 9:20 PM MST | Flash Flood Warning | FGZ | Yavapai | 25 min |
| Jul 31, 2:10 PM MST | Flash Flood Warning | TWC | Pima | 20 min |
| Jul 31, 4:34 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 26 min |
| Jul 31, 4:53 PM MST | Flash Flood Warning | TWC | Santa Cruz | |
| Jul 31, 5:44 PM MST | Flash Flood Warning | FGZ | Navajo | 61 min |
| Jul 31, 6:30 PM MST | Severe Thunderstorm Warning | TWC | Pima | 30 min |
| Jul 31, 6:50 PM MST | Flash Flood Warning | TWC | Pima | |
| Aug 1, 4:30 PM MST | Flash Flood Warning | FGZ | Navajo | 15 min |
| Aug 1, 4:35 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Aug 1, 5:11 PM MST | Flash Flood Warning | TWC | Pima | 34 min |
| Aug 7, 2:48 PM MST | Flash Flood Warning | TWC | Pima | 117 min |
| Aug 7, 3:38 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 52 min |
| Aug 7, 4:28 PM MST | Mesoscale Discussion | SPC | Pima, Santa Cruz | 2 hr |
| Aug 8, 1:19 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 26 min |
| Aug 8, 4:38 PM MST | Severe Thunderstorm Warning | TWC | Pima | 37 min |
| Aug 8, 5:38 PM MST | Severe Thunderstorm Warning | TWC | Pima | 52 min |
| Aug 12, 5:57 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 48 min |
| Aug 12, 9:30 PM MST | Severe Thunderstorm Warning | TWC | Pima | 45 min |
| Aug 12, 10:13 PM MST | Flash Flood Warning | TWC | Pima | 2 min |
| Aug 13, 12:33 AM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 37 min |
| Aug 13, 2:30 PM MST | Severe Thunderstorm Warning | TWC | Greenlee | 30 min |
| Aug 13, 3:11 PM MST | Severe Thunderstorm Warning | TWC | Pima | 49 min |
| Aug 13, 3:12 PM MST | Severe Thunderstorm Warning | PSR | Gila | 63 min |
| Aug 13, 3:23 PM MST | Flash Flood Warning | TWC | Pima | 97 min |
| Aug 13, 3:37 PM MST | Severe Thunderstorm Warning | TWC | Pima | 38 min |
| Aug 13, 3:38 PM MST | Mesoscale Discussion | SPC | Gila, Maricopa, Pima, Pinal | 2 hr |
| Aug 13, 6:04 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 41 min |
| Aug 13, 7:03 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 42 min |
| Aug 13, 7:50 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 40 min |
| Aug 13, 8:37 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 38 min |
| Aug 13, 9:24 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 51 min |
| Aug 14, 12:44 PM MST | Mesoscale Discussion | SPC | Gila, Graham, Greenlee, Maricopa, Pinal | 2 hr |
| Aug 14, 1:45 PM MST | Severe Thunderstorm Watch | SPC | Gila, Maricopa, Pima, Pinal, Santa Cruz | 7 hr |
| Aug 14, 1:49 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 41 min |
| Aug 14, 2:06 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 24 min |
| Aug 14, 2:15 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 30 min |
| Aug 14, 2:29 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 31 min |
| Aug 14, 2:48 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 42 min |
| Aug 14, 3:08 PM MST | Severe Thunderstorm Warning | FGZ | Apache, Navajo | 37 min |
| Aug 14, 3:29 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 46 min |
| Aug 14, 3:42 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 48 min |
| Aug 14, 4:06 PM MST | Mesoscale Discussion | SPC | Apache, Cochise, Gila, Graham, Maricopa, Navajo and 3 more | 84 min |
| Aug 14, 4:19 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 56 min |
| Aug 14, 4:21 PM MST | Severe Thunderstorm Warning | TWC | Pima | 39 min |
| Aug 14, 4:26 PM MST | Flash Flood Warning | TWC | Pinal | 4 min |
| Aug 14, 4:48 PM MST | Flash Flood Warning | TWC | Pima | 117 min |
| Aug 14, 4:51 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 39 min |
| Aug 14, 5:00 PM MST | Tornado Warning | FGZ | Navajo | 30 min |
| Aug 14, 5:10 PM MST | Flash Flood Warning | PSR | Pinal | 50 min |
| Aug 14, 5:17 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 58 min |
| Aug 14, 5:26 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Gila, Navajo | 49 min |
| Aug 14, 5:35 PM MST | Tornado Warning | FGZ | Coconino, Gila, Navajo | 25 min |
| Aug 14, 5:54 PM MST | Flash Flood Warning | TWC | Pima | 36 min |
| Aug 14, 6:01 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 44 min |
| Aug 14, 6:06 PM MST | Severe Thunderstorm Warning | PSR | Gila | 54 min |
| Aug 14, 6:07 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 53 min |
| Aug 14, 6:08 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 22 min |
| Aug 14, 6:22 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 23 min |
| Aug 14, 6:35 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 55 min |
| Aug 14, 6:41 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 34 min |
| Aug 14, 7:02 PM MST | Mesoscale Discussion | SPC | Coconino, Gila, Maricopa, Navajo, Pima, Pinal and 1 more | 88 min |
| Aug 14, 7:15 PM MST | Flash Flood Warning | TWC | Pima | 105 min |
| Aug 14, 7:29 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 61 min |
| Aug 14, 7:33 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 57 min |
| Aug 14, 7:42 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 33 min |
| Aug 14, 8:06 PM MST | Tornado Warning | FGZ | Yavapai | 24 min |
| Aug 14, 8:19 PM MST | Mesoscale Discussion | SPC | Maricopa, Yavapai | 56 min |
| Aug 14, 8:23 PM MST | Flash Flood Warning | PSR | Maricopa | 37 min |
| Aug 14, 8:28 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 62 min |
| Aug 14, 9:03 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 42 min |
| Aug 14, 10:47 PM MST | Flash Flood Warning | VEF | Mohave | 58 min |
| Aug 15, 12:20 PM MST | Mesoscale Discussion | SPC | Coconino | 115 min |
| Aug 15, 3:59 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 31 min |
| Aug 15, 4:04 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 26 min |
| Aug 15, 4:10 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Aug 15, 4:13 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 32 min |
| Aug 15, 4:35 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Aug 15, 4:44 PM MST | Flash Flood Warning | FGZ | Coconino | 61 min |
| Aug 15, 5:20 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Aug 15, 5:45 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 15 min |
| Aug 15, 5:58 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Aug 15, 9:00 PM MST | Flash Flood Warning | VEF | Mohave | 30 min |
| Aug 18, 12:57 PM MST | Flash Flood Warning | TWC | Santa Cruz | 33 min |
| Aug 18, 1:42 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Aug 18, 2:07 PM MST | Flash Flood Warning | TWC | Pima, Santa Cruz | 53 min |
| Aug 18, 2:40 PM MST | Flash Flood Warning | TWC | Pima | 110 min |
| Aug 18, 3:55 PM MST | Flash Flood Warning | TWC | Pima | 65 min |
| Aug 18, 4:45 PM MST | Flash Flood Warning | TWC | Pinal | 15 min |
| Aug 19, 11:55 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 35 min |
| Aug 19, 12:08 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 37 min |
| Aug 19, 12:44 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 46 min |
| Aug 19, 2:25 PM MST | Flash Flood Warning | FGZ | Coconino | 65 min |
| Aug 19, 3:04 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 56 min |
| Aug 19, 4:29 PM MST | Flash Flood Warning | FGZ | Coconino | 2 hr |
| Aug 19, 4:54 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 66 min |
| Aug 19, 7:11 PM MST | Flash Flood Warning | FGZ | Coconino | 4 hr |
| Aug 20, 1:27 PM MST | Severe Thunderstorm Warning | PSR | Yuma | 63 min |
| Aug 20, 1:30 PM MST | Flash Flood Warning | TWC | Cochise | 30 min |
| Aug 20, 2:10 PM MST | Flash Flood Warning | PSR | Yuma | 50 min |
| Aug 20, 3:30 PM MST | Flash Flood Warning | TWC | Pima, Santa Cruz | 60 min |
| Aug 20, 5:55 PM MST | Flash Flood Warning | TWC | Pima | 35 min |
| Aug 20, 7:31 PM MST | Flash Flood Warning | VEF | Mohave | 119 min |
| Aug 21, 12:13 PM MST | Flash Flood Warning | FGZ | Coconino | 77 min |
| Aug 21, 1:18 PM MST | Mesoscale Discussion | SPC | Yavapai | 117 min |
| Aug 21, 2:40 PM MST | Flash Flood Warning | TWC | Pima | 50 min |
| Aug 21, 3:48 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 57 min |
| Aug 21, 4:33 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 57 min |
| Aug 21, 4:55 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 50 min |
| Aug 21, 5:38 PM MST | Flash Flood Warning | VEF | Mohave | 7 min |
| Aug 21, 6:29 PM MST | Severe Thunderstorm Warning | TWC | Graham | 46 min |
| Aug 21, 7:20 PM MST | Severe Thunderstorm Warning | PSR | Gila | 25 min |
| Aug 22, 10:37 AM MST | Mesoscale Discussion | SPC | Mohave | 113 min |
| Aug 22, 1:48 PM MST | Flash Flood Warning | FGZ | Yavapai | 57 min |
| Aug 22, 2:13 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 32 min |
| Aug 22, 2:15 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 30 min |
| Aug 22, 2:46 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 29 min |
| Aug 22, 2:52 PM MST | Flash Flood Warning | TWC | Santa Cruz | 23 min |
| Aug 22, 3:01 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 59 min |
| Aug 22, 3:18 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 27 min |
| Aug 22, 3:25 PM MST | Flash Flood Warning | TWC | Pima | 35 min |
| Aug 22, 3:44 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 31 min |
| Aug 22, 3:46 PM MST | Severe Thunderstorm Warning | TWC | Pima | 44 min |
| Aug 22, 4:26 PM MST | Severe Thunderstorm Warning | TWC | Pima | 34 min |
| Aug 22, 5:00 PM MST | Flash Flood Warning | TWC | Pima | 30 min |
| Aug 22, 5:01 PM MST | Severe Thunderstorm Warning | TWC | Pima | 44 min |
| Aug 22, 5:37 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 23 min |
| Aug 22, 5:39 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 21 min |
| Aug 22, 5:45 PM MST | Severe Thunderstorm Warning | TWC | Pima | 45 min |
| Aug 22, 8:47 PM MST | Flash Flood Warning | TWC | Pinal | |
| Aug 22, 9:36 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 39 min |
| Aug 22, 10:17 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 58 min |
| Aug 23, 11:15 AM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Aug 23, 11:28 AM MST | Mesoscale Discussion | SPC | Coconino | 3 hr |
| Aug 23, 12:07 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 23 min |
| Aug 23, 12:11 PM MST | Flash Flood Warning | FGZ | Yavapai | 64 min |
| Aug 23, 12:32 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 18 min |
| Aug 23, 12:35 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 15 min |
| Aug 23, 1:09 PM MST | Flash Flood Warning | FGZ | Yavapai | 66 min |
| Aug 23, 1:11 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 19 min |
| Aug 23, 1:25 PM MST | Flash Flood Warning | FGZ | Coconino | 65 min |
| Aug 23, 2:20 PM MST | Flash Flood Warning | FGZ | Yavapai | 55 min |
| Aug 23, 2:30 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Aug 23, 3:03 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 27 min |
| Aug 23, 4:22 PM MST | Flash Flood Warning | FGZ | Yavapai | 53 min |
| Aug 23, 5:07 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 38 min |
| Aug 23, 5:21 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 39 min |
| Aug 23, 5:45 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 60 min |
| Aug 23, 6:24 PM MST | Flash Flood Warning | TWC | Pima | 66 min |
| Aug 23, 6:35 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 40 min |
| Aug 23, 6:36 PM MST | Severe Thunderstorm Warning | TWC | Pima | 54 min |
| Aug 23, 7:14 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 61 min |
| Aug 23, 7:17 PM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 58 min |
| Aug 23, 8:30 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 45 min |
| Aug 24, 4:20 PM MST | Flash Flood Warning | TWC | Pima | |
| Aug 24, 4:21 PM MST | Severe Thunderstorm Warning | TWC | Pima | 54 min |
| Aug 24, 5:15 PM MST | Flash Flood Warning | TWC | Pima | 30 min |
| Aug 24, 9:37 PM MST | Flash Flood Warning | TWC | Pima | 23 min |
| Aug 25, 1:01 PM MST | Mesoscale Discussion | SPC | Yavapai | 89 min |
| Aug 25, 1:58 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 32 min |
| Aug 25, 2:30 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Aug 25, 2:34 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 26 min |
| Aug 25, 3:04 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 26 min |
| Aug 25, 3:07 PM MST | Flash Flood Warning | TWC | Santa Cruz | |
| Aug 25, 3:08 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 57 min |
| Aug 25, 3:12 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 63 min |
| Aug 25, 3:15 PM MST | Flash Flood Warning | FGZ | Yavapai | 60 min |
| Aug 25, 3:16 PM MST | Severe Thunderstorm Warning | PSR | Gila | 59 min |
| Aug 25, 3:38 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 37 min |
| Aug 25, 3:53 PM MST | Flash Flood Warning | TWC | Santa Cruz | 12 min |
| Aug 25, 3:55 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 35 min |
| Aug 25, 3:57 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 63 min |
| Aug 25, 4:49 PM MST | Mesoscale Discussion | SPC | Gila, La Paz, Maricopa | 116 min |
| Aug 25, 4:52 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 38 min |
| Aug 25, 4:54 PM MST | Flash Flood Warning | TWC | Pima | 36 min |
| Aug 25, 5:32 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 58 min |
| Aug 25, 8:05 PM MST | Flash Flood Warning | TWC | Pinal | 25 min |
| Aug 25, 9:10 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 20 min |
| Aug 25, 9:17 PM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 73 min |
| Aug 25, 9:22 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 53 min |
| Aug 25, 9:47 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 43 min |
| Aug 25, 10:20 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 40 min |
| Aug 25, 11:55 PM MST | Flash Flood Warning | TWC | Pima | 65 min |
| Aug 26, 12:26 PM MST | Mesoscale Discussion | SPC | La Paz | 2 hr |
| Aug 26, 12:53 PM MST | Flash Flood Warning | FGZ | Yavapai | 67 min |
| Aug 26, 1:37 PM MST | Flash Flood Warning | FGZ | Coconino | 53 min |
| Aug 26, 1:55 PM MST | Severe Thunderstorm Watch | SPC | La Paz, Yuma | 5 hr |
| Aug 26, 1:57 PM MST | Severe Thunderstorm Warning | TWC | Pima | 48 min |
| Aug 26, 3:15 PM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Aug 26, 3:35 PM MST | Flash Flood Warning | TWC | Pima | 55 min |
| Aug 26, 4:07 PM MST | Severe Thunderstorm Warning | TWC | Pima | 38 min |
| Aug 26, 4:16 PM MST | Flash Flood Warning | TWC | Pinal | 29 min |
| Aug 26, 4:16 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 44 min |
| Aug 26, 4:41 PM MST | Severe Thunderstorm Warning | TWC | Pima | 49 min |
| Aug 26, 5:00 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 45 min |
| Aug 26, 5:01 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 44 min |
| Aug 26, 5:12 PM MST | Mesoscale Discussion | SPC | Maricopa, Pima, Pinal | 93 min |
| Aug 26, 5:15 PM MST | Flash Flood Warning | TWC | Pima | 105 min |
| Aug 26, 5:45 PM MST | Flash Flood Warning | TWC | Pinal | |
| Aug 26, 6:00 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 60 min |
| Aug 26, 6:46 PM MST | Flash Flood Warning | VEF | Mohave | 119 min |
| Aug 26, 6:55 PM MST | Flash Flood Warning | PSR | Gila | 65 min |
| Aug 26, 11:15 PM MST | Flash Flood Warning | PSR | Maricopa | 60 min |
| Aug 27, 9:36 AM MST | Flash Flood Warning | PSR | La Paz, Maricopa | 3 hr |
| Aug 27, 11:51 AM MST | Flash Flood Warning | TWC | Pima | 54 min |
| Aug 27, 1:24 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Aug 27, 1:39 PM MST | Flash Flood Warning | TWC | Pima | 51 min |
| Aug 27, 2:38 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Aug 27, 2:48 PM MST | Flash Flood Warning | VEF | Mohave | 57 min |
| Aug 27, 2:57 PM MST | Flash Flood Warning | TWC | Pima | 33 min |
| Aug 27, 4:21 PM MST | Flash Flood Warning | TWC | Cochise | 9 min |
| Aug 27, 5:24 PM MST | Flash Flood Warning | TWC | Cochise | 6 min |
| Aug 31, 6:22 PM MST | Severe Thunderstorm Warning | PSR | Gila, Maricopa | 53 min |
| Aug 31, 6:54 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 51 min |
| Sep 1, 12:00 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 30 min |
| Sep 1, 12:35 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Sep 1, 1:06 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 24 min |
| Sep 1, 2:18 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 27 min |
| Sep 1, 2:40 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 35 min |
| Sep 1, 3:12 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 3 min |
| Sep 1, 3:16 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 29 min |
| Sep 1, 3:25 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 35 min |
| Sep 1, 3:45 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 30 min |
| Sep 1, 4:08 PM MST | Severe Thunderstorm Warning | TWC | Pima | 37 min |
| Sep 1, 4:15 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Sep 1, 4:31 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 29 min |
| Sep 1, 4:36 PM MST | Mesoscale Discussion | SPC | Gila, Yavapai | 2 hr |
| Sep 1, 4:38 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 37 min |
| Sep 1, 4:56 PM MST | Flash Flood Warning | FGZ | Coconino | 64 min |
| Sep 1, 5:12 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 48 min |
| Sep 1, 5:15 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 60 min |
| Sep 1, 5:55 PM MST | Flash Flood Warning | FGZ | Coconino | 65 min |
| Sep 1, 7:22 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 58 min |
| Sep 4, 12:16 PM MST | Mesoscale Discussion | SPC | Yavapai | 119 min |
| Sep 4, 3:12 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 33 min |
| Sep 4, 4:06 PM MST | Severe Thunderstorm Warning | PSR | Gila | 54 min |
| Sep 4, 5:13 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 62 min |
| Sep 4, 5:52 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 53 min |
| Sep 4, 6:09 PM MST | Flash Flood Warning | PSR | Maricopa | 36 min |
| Sep 4, 6:10 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 50 min |
| Sep 4, 6:41 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 64 min |
| Sep 4, 7:48 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 57 min |
| Sep 4, 7:57 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 63 min |
| Sep 4, 8:41 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 64 min |
| Sep 4, 9:03 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 57 min |
| Sep 6, 12:30 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Sep 6, 1:05 PM MST | Severe Thunderstorm Warning | PSR | Gila, Maricopa | 55 min |
| Sep 6, 1:09 PM MST | Mesoscale Discussion | SPC | Maricopa, Pinal | 2 hr |
| Sep 6, 1:10 PM MST | Severe Thunderstorm Warning | PSR | Gila, Maricopa | 50 min |
| Sep 6, 1:37 PM MST | Tornado Warning | PSR | Maricopa | 38 min |
| Sep 6, 1:54 PM MST | Flash Flood Warning | FGZ | Gila, Navajo | 66 min |
| Sep 6, 2:03 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 57 min |
| Sep 6, 3:13 PM MST | Severe Thunderstorm Warning | PSR | Gila | 62 min |
| Sep 6, 3:16 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 74 min |
| Sep 6, 4:39 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 51 min |
| Sep 6, 4:57 PM MST | Flash Flood Warning | TWC | Graham | 33 min |
| Sep 6, 5:06 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 24 min |
| Sep 6, 5:26 PM MST | Flash Flood Warning | TWC | Pinal | 34 min |
| Sep 6, 5:37 PM MST | Flash Flood Warning | TWC | Cochise | |
| Sep 6, 5:50 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 55 min |
| Sep 6, 8:02 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 28 min |
| Sep 7, 2:33 PM MST | Flash Flood Warning | TWC | Pima, Santa Cruz | 57 min |
| Sep 7, 2:44 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 31 min |
| Sep 7, 3:31 PM MST | Severe Thunderstorm Warning | PSR | Gila | 59 min |
| Sep 7, 3:32 PM MST | Flash Flood Warning | FGZ | Gila | 58 min |
| Sep 7, 5:32 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 28 min |
| Sep 7, 6:02 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 28 min |
| Sep 8, 2:54 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 36 min |
| Sep 8, 4:19 PM MST | Severe Thunderstorm Warning | TWC | Pima | 41 min |
| Sep 9, 1:39 AM MST | Flash Flood Warning | PSR | Gila, Maricopa | 21 min |
| Sep 9, 3:05 AM MST | Flash Flood Warning | PSR | Gila, Maricopa | 55 min |
| Sep 9, 9:12 AM MST | Mesoscale Discussion | SPC | Gila, Maricopa, Navajo, Pinal | 2 hr |
| Sep 9, 12:23 PM MST | Flash Flood Warning | FGZ | Apache, Coconino, Navajo | 67 min |
| Sep 9, 5:33 PM MST | Severe Thunderstorm Warning | FGZ | Apache, Navajo | 27 min |
| Sep 25, 1:38 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 22 min |
| Oct 3, 4:34 PM MST | Severe Thunderstorm Warning | FGZ | Apache, Navajo | 41 min |
| Oct 3, 4:41 PM MST | Severe Thunderstorm Warning | FGZ | Apache, Navajo | 34 min |
| Oct 3, 4:51 PM MST | Tornado Warning | FGZ | Apache, Navajo | 39 min |
| Oct 3, 5:13 PM MST | Tornado Warning | FGZ | Apache | 32 min |
| Oct 3, 5:16 PM MST | Tornado Warning | FGZ | Apache | 29 min |
| Oct 3, 5:27 PM MST | Mesoscale Discussion | SPC | Apache, Navajo | 63 min |
| Oct 3, 5:50 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 25 min |
| Oct 3, 7:28 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 32 min |
| Oct 10, 7:40 AM MST | Flash Flood Warning | PSR | Maricopa | 65 min |
| Oct 10, 9:47 AM MST | Flash Flood Warning | PSR | Maricopa | 58 min |
| Oct 10, 3:59 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 31 min |
| Oct 10, 4:51 PM MST | Flash Flood Warning | PSR | Maricopa | 54 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 | 289 |
| Tornado Warning | 8 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 43 |
| Flooding | |
| Flash Flood Warning | 132 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.