Weather alerts in Arizona, 2001
311 weather alerts in 2001, 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 2001. Tap one for its archive.
- Alerts
- 311
- Warnings
- 309
- Watches
- 2
- Advisories
- 0
- Busiest month
- August168 alerts
- Busiest day
- July 5, 200121 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 |
|---|---|---|---|---|
| Apr 21, 11:36 AM MST | Tornado Warning | VEF | Mohave | 39 min |
| Apr 21, 12:19 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 26 min |
| Apr 27, 1:28 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 32 min |
| May 19, 5:55 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 35 min |
| Jun 20, 5:52 PM MST | Severe Thunderstorm Warning | TWC | Pima | 38 min |
| Jun 20, 6:32 PM MST | Severe Thunderstorm Warning | TWC | Pima | 43 min |
| Jun 21, 4:15 PM MST | Severe Thunderstorm Warning | PSR | Gila | 30 min |
| Jun 21, 4:57 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 33 min |
| Jun 21, 5:02 PM MST | Severe Thunderstorm Warning | PSR | Gila | 28 min |
| Jun 21, 5:28 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 32 min |
| Jun 22, 2:20 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 30 min |
| Jun 22, 2:28 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 32 min |
| Jun 22, 2:53 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 37 min |
| Jun 22, 5:36 PM MST | Severe Thunderstorm Warning | TWC | Pima | 39 min |
| Jun 22, 6:15 PM MST | Severe Thunderstorm Warning | TWC | Pima | 45 min |
| Jun 22, 11:41 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 34 min |
| Jun 23, 4:59 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 31 min |
| Jun 23, 5:36 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 24 min |
| Jun 25, 6:14 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 31 min |
| Jul 1, 11:19 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 26 min |
| Jul 1, 3:18 PM MST | Severe Thunderstorm Warning | TWC | Pima | 42 min |
| Jul 1, 3:35 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 40 min |
| Jul 2, 5:06 PM MST | Severe Thunderstorm Warning | TWC | Graham, Greenlee | 30 min |
| Jul 2, 6:38 PM MST | Severe Thunderstorm Warning | TWC | Pima | 37 min |
| Jul 2, 7:14 PM MST | Severe Thunderstorm Warning | TWC | Pima | 31 min |
| Jul 3, 2:51 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 39 min |
| Jul 3, 3:36 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 54 min |
| Jul 3, 4:31 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 59 min |
| Jul 3, 4:32 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 43 min |
| Jul 3, 5:13 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Gila, Yavapai | 32 min |
| Jul 3, 5:43 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 47 min |
| Jul 3, 5:53 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 37 min |
| Jul 3, 7:59 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 61 min |
| Jul 4, 2:57 PM MST | Severe Thunderstorm Warning | TWC | Pima | 48 min |
| Jul 4, 3:11 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 34 min |
| Jul 4, 3:30 PM MST | Severe Thunderstorm Watch | SPC | Mohave, Yavapai | 7 hr |
| Jul 4, 3:34 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 26 min |
| Jul 4, 4:06 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 54 min |
| Jul 4, 4:20 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 60 min |
| Jul 4, 5:34 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 56 min |
| Jul 4, 8:34 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 41 min |
| Jul 4, 9:18 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 27 min |
| Jul 5, 9:55 AM MST | Flash Flood Warning | TWC | Pima | 20 min |
| Jul 5, 11:18 AM MST | Flash Flood Warning | TWC | Pima | 12 min |
| Jul 5, 11:45 AM MST | Flash Flood Warning | TWC | Pima | 30 min |
| Jul 5, 11:50 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 35 min |
| Jul 5, 12:10 PM MST | Severe Thunderstorm Warning | TWC | Pima | 35 min |
| Jul 5, 12:35 PM MST | Flash Flood Warning | TWC | Pima | |
| Jul 5, 12:52 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 43 min |
| Jul 5, 1:34 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 41 min |
| Jul 5, 1:50 PM MST | Flash Flood Warning | VEF | Mohave | 115 min |
| Jul 5, 1:54 PM MST | Tornado Warning | VEF | Mohave | 51 min |
| Jul 5, 1:55 PM MST | Flash Flood Warning | TWC | Cochise | 35 min |
| Jul 5, 1:55 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 65 min |
| Jul 5, 1:58 PM MST | Flash Flood Warning | FGZ | Yavapai | 2 hr |
| Jul 5, 2:13 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 47 min |
| Jul 5, 2:37 PM MST | Flash Flood Warning | VEF | Mohave | 113 min |
| Jul 5, 3:08 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 52 min |
| Jul 5, 4:06 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 39 min |
| Jul 5, 4:32 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 43 min |
| Jul 5, 5:21 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 24 min |
| Jul 5, 5:56 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 34 min |
| Jul 6, 1:00 PM MST | Flash Flood Warning | FGZ | Coconino | 2 hr |
| Jul 6, 3:35 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 40 min |
| Jul 6, 5:12 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 33 min |
| Jul 6, 5:18 PM MST | Flash Flood Warning | VEF | Mohave | 42 min |
| Jul 7, 6:33 PM MST | Flash Flood Warning | VEF | Mohave | 117 min |
| Jul 8, 12:11 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 34 min |
| Jul 8, 12:33 PM MST | Flash Flood Warning | PSR | Maricopa | 87 min |
| Jul 8, 12:47 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 38 min |
| Jul 8, 1:00 PM MST | Flash Flood Warning | TWC | Pima | 60 min |
| Jul 8, 3:27 PM MST | Flash Flood Warning | FGZ | Coconino | 33 min |
| Jul 9, 1:40 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 30 min |
| Jul 9, 1:40 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 30 min |
| Jul 9, 4:12 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 33 min |
| Jul 9, 4:12 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 33 min |
| Jul 9, 4:39 PM MST | Flash Flood Warning | TWC | Graham | 21 min |
| Jul 9, 4:45 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 30 min |
| Jul 9, 4:45 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 30 min |
| Jul 9, 5:16 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 29 min |
| Jul 10, 1:55 PM MST | Flash Flood Warning | FGZ | Coconino, Yavapai | 2 hr |
| Jul 12, 4:42 PM MST | Severe Thunderstorm Warning | TWC | Pima | 48 min |
| Jul 13, 4:08 PM MST | Severe Thunderstorm Warning | TWC | Graham | 37 min |
| Jul 13, 4:52 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 38 min |
| Jul 13, 5:27 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 48 min |
| Jul 14, 1:42 PM MST | Severe Thunderstorm Warning | TWC | Pima | 48 min |
| Jul 14, 2:35 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 55 min |
| Jul 14, 2:42 PM MST | Severe Thunderstorm Warning | TWC | Graham, Pima | 48 min |
| Jul 14, 2:44 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 31 min |
| Jul 14, 3:13 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 32 min |
| Jul 14, 6:30 PM MST | Flash Flood Warning | FGZ | Apache | 2 hr |
| Jul 16, 8:52 PM MST | Flash Flood Warning | TWC | Pima | 38 min |
| Jul 17, 4:01 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 44 min |
| Jul 19, 4:17 PM MST | Flash Flood Warning | TWC | Pima | |
| Jul 19, 4:20 PM MST | Severe Thunderstorm Warning | TWC | Pima | 40 min |
| Jul 20, 2:10 PM MST | Flash Flood Warning | TWC | Pima | |
| Jul 20, 2:59 PM MST | Flash Flood Warning | TWC | Pima | 31 min |
| Jul 21, 1:15 PM MST | Flash Flood Warning | TWC | Pima | 60 min |
| Jul 24, 4:35 PM MST | Severe Thunderstorm Warning | TWC | Pima | 40 min |
| Jul 25, 5:34 AM MST | Severe Thunderstorm Warning | PSR | Maricopa | 41 min |
| Jul 25, 11:15 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 30 min |
| Jul 25, 2:20 PM MST | Flash Flood Warning | PSR | Pinal | 40 min |
| Jul 25, 3:06 PM MST | Flash Flood Warning | TWC | Santa Cruz | 54 min |
| Jul 25, 3:56 PM MST | Flash Flood Warning | TWC | Cochise | 64 min |
| Jul 25, 4:40 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 35 min |
| Jul 25, 5:09 PM MST | Severe Thunderstorm Warning | TWC | Pima | 36 min |
| Jul 25, 6:10 PM MST | Flash Flood Warning | TWC | Pima | 50 min |
| Jul 25, 9:47 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 43 min |
| Jul 26, 2:07 PM MST | Flash Flood Warning | TWC | Santa Cruz | 53 min |
| Jul 28, 1:10 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 50 min |
| Jul 28, 4:26 PM MST | Flash Flood Warning | TWC | Cochise | 4 min |
| Jul 29, 3:18 PM MST | Flash Flood Warning | TWC | Greenlee | 57 min |
| Jul 29, 3:27 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 33 min |
| Jul 29, 4:09 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 36 min |
| Jul 29, 4:09 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 36 min |
| Jul 29, 5:08 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 37 min |
| Jul 29, 6:30 PM MST | Flash Flood Warning | PSR | Gila | 60 min |
| Jul 29, 8:37 PM MST | Flash Flood Warning | PSR | Gila | 53 min |
| Jul 29, 9:10 PM MST | Flash Flood Warning | PSR | Gila, Maricopa | 50 min |
| Jul 31, 12:05 PM MST | Flash Flood Warning | TWC | Pima | |
| Jul 31, 12:20 PM MST | Severe Thunderstorm Warning | TWC | Pima | 40 min |
| Jul 31, 1:05 PM MST | Flash Flood Warning | TWC | Pima | 24 hr |
| Jul 31, 1:25 PM MST | Flash Flood Warning | TWC | Pima | 5 min |
| Jul 31, 1:40 PM MST | Flash Flood Warning | TWC | Pinal | |
| Aug 1, 4:21 PM MST | Flash Flood Warning | PSR | Maricopa | 24 min |
| Aug 2, 5:55 PM MST | Flash Flood Warning | TWC | Cochise | 65 min |
| Aug 2, 6:58 PM MST | Severe Thunderstorm Warning | PSR | Gila | 47 min |
| Aug 2, 7:52 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 23 min |
| Aug 2, 7:52 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 23 min |
| Aug 2, 10:00 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 30 min |
| Aug 3, 3:04 PM MST | Severe Thunderstorm Warning | TWC | Pima | 71 min |
| Aug 3, 3:50 PM MST | Flash Flood Warning | FGZ | Coconino | |
| Aug 3, 4:15 PM MST | Flash Flood Warning | TWC | Pima | 15 min |
| Aug 3, 7:38 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 37 min |
| Aug 4, 11:20 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Aug 4, 2:20 PM MST | Flash Flood Warning | FGZ | Coconino | 70 min |
| Aug 4, 2:23 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 37 min |
| Aug 4, 3:36 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 39 min |
| Aug 4, 4:34 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 26 min |
| Aug 4, 4:42 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 48 min |
| Aug 4, 5:29 PM MST | Flash Flood Warning | TWC | Pinal | 31 min |
| Aug 4, 6:40 PM MST | Severe Thunderstorm Warning | PSR | Gila, Maricopa | 50 min |
| Aug 4, 7:07 PM MST | Flash Flood Warning | TWC | Pinal | |
| Aug 4, 7:14 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 46 min |
| Aug 5, 3:02 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 38 min |
| Aug 5, 4:10 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 35 min |
| Aug 5, 4:26 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 34 min |
| Aug 5, 5:27 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 33 min |
| Aug 5, 5:59 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 31 min |
| Aug 5, 6:33 PM MST | Flash Flood Warning | TWC | Cochise | 27 min |
| Aug 6, 2:17 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 28 min |
| Aug 6, 5:28 PM MST | Severe Thunderstorm Warning | TWC | Pima | 47 min |
| Aug 7, 4:15 PM MST | Severe Thunderstorm Warning | PSR | Yuma | 45 min |
| Aug 7, 5:06 PM MST | Severe Thunderstorm Warning | PSR | Yuma | 39 min |
| Aug 9, 12:36 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 29 min |
| Aug 9, 1:37 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 33 min |
| Aug 9, 2:45 PM MST | Flash Flood Warning | FGZ | Yavapai | 2 hr |
| Aug 9, 3:44 PM MST | Flash Flood Warning | FGZ | Yavapai | 2 hr |
| Aug 9, 5:11 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Gila, Yavapai | 34 min |
| Aug 9, 10:26 PM MST | Flash Flood Warning | FGZ | Coconino | 2 hr |
| Aug 10, 11:12 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 33 min |
| Aug 10, 1:34 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 36 min |
| Aug 10, 4:04 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 56 min |
| Aug 10, 4:55 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 50 min |
| Aug 10, 5:04 PM MST | Severe Thunderstorm Warning | TWC | Graham | 41 min |
| Aug 10, 5:22 PM MST | Flash Flood Warning | TWC | Graham | |
| Aug 10, 5:22 PM MST | Flash Flood Warning | TWC | Graham | 8 min |
| Aug 10, 5:43 PM MST | Severe Thunderstorm Warning | TWC | Graham | 47 min |
| Aug 10, 7:29 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 41 min |
| Aug 10, 8:18 PM MST | Severe Thunderstorm Warning | FGZ | Gila, Yavapai | 32 min |
| Aug 10, 9:27 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 33 min |
| Aug 11, 3:44 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 31 min |
| Aug 11, 4:23 PM MST | Severe Thunderstorm Warning | TWC | Pima | 52 min |
| Aug 11, 5:15 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 30 min |
| Aug 11, 9:10 PM MST | Severe Thunderstorm Warning | PSR | La Paz, Yuma | 35 min |
| Aug 11, 10:19 PM MST | Severe Thunderstorm Warning | PSR | Yuma | 41 min |
| Aug 11, 10:30 PM MST | Flash Flood Warning | PSR | Yuma | |
| Aug 12, 12:37 PM MST | Severe Thunderstorm Warning | TWC | Pima | 38 min |
| Aug 12, 12:47 PM MST | Flash Flood Warning | TWC | Pima | |
| Aug 12, 1:38 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 52 min |
| Aug 12, 1:43 PM MST | Flash Flood Warning | TWC | Pima | 2 min |
| Aug 12, 2:12 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Yuma | 48 min |
| Aug 12, 2:27 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 63 min |
| Aug 12, 3:36 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 54 min |
| Aug 12, 4:32 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 58 min |
| Aug 12, 4:49 PM MST | Flash Flood Warning | TWC | Pima | |
| Aug 12, 5:28 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 62 min |
| Aug 12, 6:03 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 27 min |
| Aug 12, 6:42 PM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Aug 12, 9:47 PM MST | Flash Flood Warning | PSR | La Paz | 73 min |
| Aug 13, 12:54 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 36 min |
| Aug 13, 12:54 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 36 min |
| Aug 13, 1:52 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 38 min |
| Aug 13, 2:32 PM MST | Severe Thunderstorm Warning | TWC | Pima | 43 min |
| Aug 13, 2:35 PM MST | Flash Flood Warning | TWC | Pima | 25 min |
| Aug 13, 3:08 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 52 min |
| Aug 13, 3:25 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 35 min |
| Aug 13, 3:28 PM MST | Severe Thunderstorm Warning | TWC | Pima | 47 min |
| Aug 13, 5:18 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 42 min |
| Aug 13, 5:47 PM MST | Flash Flood Warning | TWC | Pima | |
| Aug 13, 6:00 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 45 min |
| Aug 13, 6:07 PM MST | Flash Flood Warning | PSR | Pinal | 53 min |
| Aug 13, 6:50 PM MST | Flash Flood Warning | TWC | Pima | |
| Aug 14, 12:50 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 25 min |
| Aug 14, 1:36 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 24 min |
| Aug 14, 2:06 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 39 min |
| Aug 14, 2:31 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 59 min |
| Aug 14, 2:36 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 54 min |
| Aug 14, 3:26 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 64 min |
| Aug 14, 3:30 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 60 min |
| Aug 14, 3:37 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 53 min |
| Aug 14, 3:45 PM MST | Flash Flood Warning | VEF | Mohave | 75 min |
| Aug 14, 4:00 PM MST | Severe Thunderstorm Watch | SPC | La Paz, Yuma | 5 hr |
| Aug 14, 4:25 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 35 min |
| Aug 14, 4:29 PM MST | Severe Thunderstorm Warning | PSR | Gila, Pinal | 51 min |
| Aug 14, 4:59 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 46 min |
| Aug 14, 5:30 PM MST | Flash Flood Warning | TWC | Pima | 30 min |
| Aug 14, 5:44 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 21 min |
| Aug 14, 6:52 PM MST | Severe Thunderstorm Warning | PSR | Yuma | 38 min |
| Aug 15, 5:03 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 27 min |
| Aug 15, 5:18 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 27 min |
| Aug 15, 5:30 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Aug 15, 5:58 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 47 min |
| Aug 15, 6:01 PM MST | Severe Thunderstorm Warning | TWC | Pima | 29 min |
| Aug 15, 6:42 PM MST | Severe Thunderstorm Warning | PSR | Gila | 33 min |
| Aug 15, 7:20 PM MST | Severe Thunderstorm Warning | TWC | Pima | 40 min |
| Aug 16, 4:51 PM MST | Severe Thunderstorm Warning | TWC | Pima | 54 min |
| Aug 16, 5:37 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 33 min |
| Aug 16, 7:02 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 28 min |
| Aug 16, 7:29 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Pima | 31 min |
| Aug 16, 9:13 PM MST | Severe Thunderstorm Warning | PSR | Gila | 32 min |
| Aug 16, 9:16 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 29 min |
| Aug 16, 10:03 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 57 min |
| Aug 16, 10:25 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 30 min |
| Aug 16, 10:43 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 47 min |
| Aug 16, 10:59 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 46 min |
| Aug 16, 11:49 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 41 min |
| Aug 16, 11:59 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 46 min |
| Aug 17, 1:15 AM MST | Flash Flood Warning | TWC | Pima | 30 min |
| Aug 17, 2:07 AM MST | Severe Thunderstorm Warning | PSR | Maricopa | 38 min |
| Aug 17, 2:31 AM MST | Severe Thunderstorm Warning | PSR | Yuma | 44 min |
| Aug 17, 5:20 PM MST | Severe Thunderstorm Warning | TWC | Pima | 40 min |
| Aug 17, 5:44 PM MST | Severe Thunderstorm Warning | TWC | Pima | 61 min |
| Aug 19, 1:35 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 40 min |
| Aug 19, 2:06 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 24 min |
| Aug 19, 2:29 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 31 min |
| Aug 19, 2:49 PM MST | Flash Flood Warning | PSR | Gila | |
| Aug 19, 3:05 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Aug 19, 3:28 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 47 min |
| Aug 19, 3:55 PM MST | Flash Flood Warning | TWC | Santa Cruz | 35 min |
| Aug 19, 4:26 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 34 min |
| Aug 19, 4:28 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 32 min |
| Aug 19, 4:32 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 28 min |
| Aug 19, 4:54 PM MST | Flash Flood Warning | TWC | Pinal | 21 min |
| Aug 19, 4:59 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 31 min |
| Aug 19, 5:35 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 25 min |
| Aug 19, 5:59 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 31 min |
| Aug 19, 6:29 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 31 min |
| Aug 19, 7:00 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 30 min |
| Aug 19, 10:18 PM MST | Flash Flood Warning | VEF | Mohave | 117 min |
| Aug 20, 6:15 AM MST | Flash Flood Warning | VEF | Mohave | 60 min |
| Aug 20, 10:34 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 26 min |
| Aug 20, 10:34 AM MST | Severe Thunderstorm Warning | FGZ | Navajo | 26 min |
| Aug 20, 11:03 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 27 min |
| Aug 20, 11:19 AM MST | Severe Thunderstorm Warning | FGZ | Navajo | 26 min |
| Aug 20, 11:37 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 33 min |
| Aug 20, 1:09 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 36 min |
| Aug 20, 2:07 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 23 min |
| Aug 20, 2:35 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 25 min |
| Aug 20, 2:54 PM MST | Flash Flood Warning | FGZ | Apache | 66 min |
| Aug 20, 4:40 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 35 min |
| Aug 20, 5:12 PM MST | Flash Flood Warning | FGZ | Apache | |
| Aug 20, 5:28 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 27 min |
| Aug 20, 5:31 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 29 min |
| Aug 20, 6:08 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 37 min |
| Aug 20, 8:16 PM MST | Flash Flood Warning | TWC | Greenlee | |
| Aug 20, 8:27 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 33 min |
| Aug 20, 8:27 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 33 min |
| Aug 21, 12:13 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 32 min |
| Aug 21, 1:30 PM MST | Severe Thunderstorm Warning | FGZ | Apache | 30 min |
| Aug 28, 4:33 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 27 min |
| Aug 28, 10:09 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 36 min |
| Aug 29, 12:49 PM MST | Severe Thunderstorm Warning | TWC | Greenlee | 41 min |
| Aug 29, 3:19 PM MST | Severe Thunderstorm Warning | TWC | Greenlee | 26 min |
| Aug 29, 8:50 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 40 min |
| Aug 30, 12:58 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 32 min |
| Aug 30, 3:26 PM MST | Flash Flood Warning | TWC | Pima | 34 min |
| Aug 30, 4:34 PM MST | Flash Flood Warning | TWC | Santa Cruz | 26 min |
| Aug 30, 4:45 PM MST | Flash Flood Warning | TWC | Pima | 75 min |
| Aug 30, 5:27 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 48 min |
| Aug 30, 5:54 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 51 min |
| Aug 30, 7:23 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 67 min |
| Sep 2, 4:06 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 54 min |
| Sep 2, 4:34 PM MST | Flash Flood Warning | VEF | Mohave | 116 min |
| Sep 4, 12:45 PM MST | Flash Flood Warning | FGZ | Coconino | 45 min |
| Sep 13, 1:35 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Sep 13, 1:35 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 25 min |
| Sep 14, 12:58 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 32 min |
| Sep 14, 1:21 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 24 min |
| Sep 14, 7:06 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 39 min |
| Sep 15, 2:10 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 35 min |
| Sep 15, 4:37 PM MST | Flash Flood Warning | FGZ | Coconino | 113 min |
| Sep 16, 10:05 AM MST | Severe Thunderstorm Warning | FGZ | Navajo | 25 min |
| Sep 16, 12:50 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 25 min |
| Sep 16, 12:50 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 25 min |
| Oct 3, 3:15 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Gila | 30 min |
| Oct 6, 1:21 PM MST | Severe Thunderstorm Warning | FGZ | Navajo | 24 min |
| Oct 6, 2:12 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 48 min |
| Oct 7, 1:05 PM MST | Severe Thunderstorm Warning | PSR | Gila | 40 min |
| Oct 7, 4:38 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 37 min |
| Oct 9, 3:27 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Gila, Yavapai | 33 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 | 230 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 2 |
| Flooding | |
| Flash Flood Warning | 77 |
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 archive20002002
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.