Alert archive / Arizona / Pima County
Weather alerts in Pima County, Arizona, 2026
422 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Pima County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 422
- Warnings
- 273
- Watches
- 25
- Advisories
- 106
- Busiest month
- August212 alerts
- Busiest day
- July 12, 202628 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 2 tornado warnings covering Pima County in 2026 had a tornado report inside them.
Pima County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 131 | 37 | 72% | 83 | 77% | 23 min |
| Flash flood warnings | 110 | 38 | 65% | 91 | 63% | 67 min |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Tucson, AZ: tornado warnings | 4 | 0 | 100% | 0 | ||
| NWS Tucson, AZ: severe thunderstorm warnings | 289 | 82 | 72% | 198 | 78% | 21 min |
| NWS Tucson, AZ: flash flood warnings | 231 | 75 | 68% | 169 | 67% | 73 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 |
|---|---|---|---|
| Jan 1, 8:48 PM MST | Dense Fog Advisory | TWC | 13 hr |
| Jan 6, 2:00 PM MST | Winter Weather Advisory | TWC | 57 hr |
| Jan 8, 9:40 AM MST | Freeze Warning | TWC | 47 hr |
| Jan 10, 12:13 PM MST | Wind Advisory | TWC | 26 hr |
| Jan 21, 12:28 PM MST | Winter Storm Watch | TWC | 24 hr |
| Jan 22, 12:41 PM MST | Winter Weather Advisory | TWC | 64 hr |
| Mar 4, 12:00 PM MST | Red Flag Warning | TWC | 32 hr |
| Mar 13, 11:58 AM MST | Extreme Heat Watch | TWC | 71 hr |
| Mar 16, 10:43 AM MST | Extreme Heat Warning | TWC | 6 days |
| Mar 27, 8:01 AM MST | Wind Advisory | TWC | 30 hr |
| Mar 29, 7:05 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Apr 9, 12:27 PM MST | Fire Weather Watch | TWC | 37 hr |
| Apr 11, 1:05 AM MST | Red Flag Warning | TWC | 41 hr |
| Apr 18, 12:22 PM MST | Wind Advisory | TWC | 25 hr |
| Apr 24, 11:43 AM MST | Red Flag Warning | TWC | 31 hr |
| Apr 24, 12:16 PM MST | Wind Advisory | TWC | 55 hr |
| Apr 30, 6:38 PM MST | Dust Storm Advisory | TWC | 52 min |
| May 15, 11:35 AM MST | Red Flag Warning | TWC | 58 hr |
| Jun 14, 3:50 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Jun 14, 4:34 PM MST | Areal Flood Advisory | TWC | 109 min |
| Jun 14, 9:28 PM MST | Severe Thunderstorm Warning | TWC | 32 min |
| Jun 16, 6:27 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Jun 16, 7:11 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jun 17, 2:31 PM MST | Severe Thunderstorm Warning | TWC | 44 min |
| Jun 17, 2:48 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jun 17, 4:13 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Jun 17, 4:48 PM MST | Flash Flood Warning | TWC | 117 min |
| Jun 17, 4:56 PM MST | Severe Thunderstorm Warning | TWC | 34 min |
| Jun 17, 5:16 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jun 17, 6:15 PM MST | Severe Thunderstorm Warning | TWC | 30 min |
| Jun 17, 6:43 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jun 21, 2:19 PM MST | Extreme Heat Watch | TWC | 22 hr |
| Jun 22, 12:15 PM MST | Extreme Heat Warning | TWC | 3 days |
| Jun 24, 1:19 PM MST | Fire Weather Watch | TWC | 12 hr |
| Jun 25, 1:27 AM MST | Red Flag Warning | TWC | 4 days |
| Jun 25, 5:51 PM MST | Areal Flood Advisory | TWC | 114 min |
| Jul 4, 11:30 AM MST | Extreme Heat Watch | TWC | 24 hr |
| Jul 5, 11:23 AM MST | Extreme Heat Warning | TWC | 4 days |
| Jul 8, 1:44 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 4:21 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Jul 8, 6:03 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 8, 8:04 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 9, 6:07 PM MST | Dust Storm Advisory | TWC | 53 min |
| Jul 10, 9:29 AM MST | Blowing Dust Advisory | TWC | 11 hr |
| Jul 11, 12:21 AM MST | Blowing Dust Advisory | TWC | 21 hr |
| Jul 11, 2:25 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 2:48 PM MST | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 11, 4:39 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Jul 11, 5:02 PM MST | Severe Thunderstorm Warning | TWC | 28 min |
| Jul 11, 5:22 PM MST | Mesoscale Discussion | SPC | 113 min |
| Jul 11, 5:28 PM MST | Severe Thunderstorm Warning | TWC | 32 min |
| Jul 11, 5:57 PM MST | Severe Thunderstorm Warning | TWC | 48 min |
| Jul 11, 6:00 PM MST | Flash Flood Warning | TWC | 118 min |
| Jul 11, 6:17 PM MST | Dust Storm Warning | TWC | 88 min |
| Jul 11, 6:34 PM MST | Severe Thunderstorm Warning | TWC | 28 min |
| Jul 11, 6:58 PM MST | Dust Storm Warning | TWC | 92 min |
| Jul 11, 7:41 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 7:57 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Jul 11, 8:00 PM MST | Dust Storm Warning | TWC | 109 min |
| Jul 11, 8:31 PM MST | Severe Thunderstorm Warning | TWC | 22 min |
| Jul 12, 7:59 AM MST | Blowing Dust Advisory | TWC | 12 hr |
| Jul 12, 12:49 PM MST | Mesoscale Discussion | SPC | 116 min |
| Jul 12, 3:03 PM MST | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 12, 3:12 PM MST | Severe Thunderstorm Warning | TWC | 48 min |
| Jul 12, 3:24 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Jul 12, 3:47 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Jul 12, 3:57 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 12, 3:58 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Jul 12, 4:00 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 12, 4:15 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 12, 4:25 PM MST | Severe Thunderstorm Warning | TWC | 35 min |
| Jul 12, 4:30 PM MST | Flash Flood Warning | TWC | 97 min |
| Jul 12, 4:30 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 12, 4:43 PM MST | Mesoscale Discussion | SPC | 92 min |
| Jul 12, 4:45 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 12, 4:56 PM MST | Severe Thunderstorm Warning | TWC | 19 min |
| Jul 12, 5:08 PM MST | Severe Thunderstorm Warning | TWC | 52 min |
| Jul 12, 5:11 PM MST | Dust Storm Warning | TWC | 79 min |
| Jul 12, 5:11 PM MST | Severe Thunderstorm Warning | TWC | 49 min |
| Jul 12, 5:20 PM MST | Dust Storm Warning | TWC | 85 min |
| Jul 12, 5:23 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 12, 5:41 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 12, 5:47 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Jul 12, 6:01 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 12, 6:18 PM MST | Dust Storm Warning | TWC | 57 min |
| Jul 12, 6:28 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 12, 6:50 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 12, 7:22 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 12, 7:38 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 12, 8:29 PM MST | Areal Flood Advisory | TWC | 6 hr |
| Jul 13, 3:42 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 13, 3:51 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 15, 10:44 AM MST | Flood Watch | TWC | 34 hr |
| Jul 15, 4:17 PM MST | Mesoscale Discussion | SPC | 118 min |
| Jul 15, 5:48 PM MST | Dust Storm Advisory | TWC | 69 min |
| Jul 15, 5:53 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 15, 6:02 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 15, 6:21 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 15, 6:57 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 15, 6:59 PM MST | Dust Storm Warning | TWC | 61 min |
| Jul 15, 9:18 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 16, 4:55 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 16, 5:23 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 16, 5:33 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 16, 6:26 PM MST | Flash Flood Warning | TWC | 114 min |
| Jul 16, 7:41 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 16, 8:16 PM MST | Areal Flood Advisory | TWC | 4 hr |
| Jul 17, 8:53 AM MST | Areal Flood Advisory | TWC | 112 min |
| Jul 17, 1:51 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 17, 3:04 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 17, 3:05 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Jul 17, 5:44 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Jul 17, 6:19 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 18, 12:57 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 19, 11:13 PM MST | Flood Watch | TWC | 45 hr |
| Jul 20, 9:05 PM MST | Dust Storm Advisory | TWC | 55 min |
| Jul 20, 9:39 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Jul 21, 2:25 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 21, 2:52 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Jul 21, 3:02 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 21, 3:26 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 21, 5:39 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Jul 22, 10:48 AM MST | Extreme Heat Warning | TWC | 3 days |
| Jul 24, 4:37 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 24, 4:47 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Jul 24, 6:35 PM MST | Severe Thunderstorm Warning | TWC | 17 min |
| Jul 24, 6:49 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 24, 8:10 PM MST | Severe Thunderstorm Warning | TWC | 36 min |
| Jul 25, 6:43 PM MST | Severe Thunderstorm Warning | TWC | 62 min |
| Jul 25, 7:05 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Jul 25, 7:10 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Jul 25, 7:43 PM MST | Flash Flood Warning | TWC | 3 hr |
| Jul 27, 9:01 AM MST | Extreme Heat Warning | TWC | 7 days |
| Jul 27, 6:09 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 27, 6:39 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Jul 27, 6:40 PM MST | Flash Flood Warning | TWC | 2 hr |
| Jul 27, 8:39 PM MST | Flood Watch | TWC | 8 hr |
| Jul 28, 2:18 AM MST | Severe Thunderstorm Warning | TWC | 42 min |
| Aug 2, 1:16 PM MST | Mesoscale Discussion | SPC | 119 min |
| Aug 2, 8:59 PM MST | Blowing Dust Advisory | TWC | 25 hr |
| Aug 2, 8:59 PM MST | Flood Watch | TWC | 25 hr |
| Aug 3, 1:21 PM MST | Mesoscale Discussion | SPC | 114 min |
| Aug 3, 2:26 PM MST | Severe Thunderstorm Warning | TWC | 49 min |
| Aug 3, 3:08 PM MST | Severe Thunderstorm Warning | TWC | 32 min |
| Aug 3, 3:39 PM MST | Severe Thunderstorm Warning | TWC | 26 min |
| Aug 3, 4:08 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 3, 4:59 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Aug 3, 5:42 PM MST | Severe Thunderstorm Warning | TWC | 63 min |
| Aug 3, 6:33 PM MST | Severe Thunderstorm Warning | TWC | 42 min |
| Aug 3, 6:58 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Aug 3, 7:09 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Aug 3, 7:23 PM MST | Dust Storm Warning | TWC | 85 min |
| Aug 3, 7:28 PM MST | Severe Thunderstorm Warning | TWC | 62 min |
| Aug 3, 7:50 PM MST | Dust Storm Warning | TWC | 115 min |
| Aug 3, 8:18 PM MST | Severe Thunderstorm Warning | TWC | 57 min |
| Aug 3, 8:57 PM MST | Tornado Warning | TWC | 34 min |
| Aug 3, 9:15 PM MST | Severe Thunderstorm Warning | TWC | 60 min |
| Aug 3, 9:18 PM MST | Flash Flood Warning | TWC | 36 min |
| Aug 3, 9:39 PM MST | Tornado Warning | TWC | 21 min |
| Aug 4, 1:41 AM MST | Blowing Dust Advisory | TWC | 18 hr |
| Aug 4, 8:04 AM MST | Flood Watch | TWC | 14 hr |
| Aug 4, 1:46 PM MST | Mesoscale Discussion | SPC | 89 min |
| Aug 4, 2:30 PM MST | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 5, 1:41 PM MST | Flood Watch | TWC | 11 hr |
| Aug 5, 4:15 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 7:48 PM MST | Flash Flood Warning | TWC | 6 hr |
| Aug 5, 7:48 PM MST | Severe Thunderstorm Warning | TWC | 27 min |
| Aug 5, 8:33 PM MST | Severe Thunderstorm Warning | TWC | 57 min |
| Aug 5, 8:55 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Aug 5, 9:01 PM MST | Severe Thunderstorm Warning | TWC | 44 min |
| Aug 5, 9:22 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 5, 9:36 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Aug 5, 9:47 PM MST | Mesoscale Discussion | SPC | 88 min |
| Aug 5, 9:52 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 5, 10:18 PM MST | Severe Thunderstorm Warning | TWC | 57 min |
| Aug 5, 10:22 PM MST | Severe Thunderstorm Warning | TWC | 53 min |
| Aug 5, 10:54 PM MST | Severe Thunderstorm Warning | TWC | 44 min |
| Aug 5, 11:02 PM MST | Dust Storm Warning | TWC | 118 min |
| Aug 5, 11:08 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 5, 11:30 PM MST | Severe Thunderstorm Warning | TWC | 60 min |
| Aug 5, 11:32 PM MST | Dust Storm Warning | TWC | 48 min |
| Aug 5, 11:40 PM MST | Flash Flood Warning | TWC | 2 hr |
| Aug 6, 12:08 AM MST | Areal Flood Advisory | TWC | 6 hr |
| Aug 6, 12:13 AM MST | Flash Flood Warning | TWC | 2 hr |
| Aug 6, 12:46 AM MST | Areal Flood Advisory | TWC | 8 hr |
| Aug 6, 5:37 AM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 6, 8:07 AM MST | Flash Flood Warning | TWC | 5 hr |
| Aug 9, 12:45 PM MST | Flood Watch | TWC | 33 hr |
| Aug 9, 2:47 PM MST | Mesoscale Discussion | SPC | 118 min |
| Aug 9, 4:20 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Aug 9, 4:44 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 9, 4:48 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 9, 5:26 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Aug 9, 5:28 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 9, 6:19 PM MST | Dust Storm Advisory | TWC | 71 min |
| Aug 9, 6:42 PM MST | Severe Thunderstorm Warning | TWC | 48 min |
| Aug 9, 7:27 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 9, 7:39 PM MST | Severe Thunderstorm Warning | TWC | 66 min |
| Aug 9, 8:02 PM MST | Severe Thunderstorm Warning | TWC | 37 min |
| Aug 9, 8:30 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 9, 9:08 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Aug 10, 10:57 AM MST | Flood Watch | TWC | 36 hr |
| Aug 10, 2:54 PM MST | Mesoscale Discussion | SPC | 3 hr |
| Aug 10, 3:09 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Aug 10, 4:08 PM MST | Severe Thunderstorm Warning | TWC | 52 min |
| Aug 10, 4:22 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Aug 10, 4:30 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 10, 4:53 PM MST | Severe Thunderstorm Warning | TWC | 52 min |
| Aug 10, 4:58 PM MST | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 10, 4:59 PM MST | Severe Thunderstorm Warning | TWC | 61 min |
| Aug 10, 5:11 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 10, 5:36 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Aug 10, 6:01 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 10, 6:03 PM MST | Severe Thunderstorm Warning | TWC | 42 min |
| Aug 10, 6:12 PM MST | Severe Thunderstorm Warning | TWC | 48 min |
| Aug 10, 6:14 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Aug 10, 6:28 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 10, 6:40 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Aug 10, 6:55 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Aug 10, 6:58 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 10, 7:02 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 10, 7:04 PM MST | Severe Thunderstorm Warning | TWC | 41 min |
| Aug 10, 7:12 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Aug 10, 7:20 PM MST | Mesoscale Discussion | SPC | 85 min |
| Aug 10, 7:26 PM MST | Severe Thunderstorm Warning | TWC | 49 min |
| Aug 10, 9:06 PM MST | Areal Flood Advisory | TWC | 114 min |
| Aug 11, 6:02 AM MST | Areal Flood Advisory | TWC | 118 min |
| Aug 11, 8:27 AM MST | Areal Flood Advisory | TWC | 4 hr |
| Aug 12, 2:20 AM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 12, 9:00 AM MST | Areal Flood Advisory | TWC | 13 hr |
| Aug 12, 9:58 PM MST | Areal Flood Advisory | TWC | 28 hr |
| Aug 12, 11:40 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Aug 13, 1:49 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 13, 3:20 AM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 13, 8:56 AM MST | Areal Flood Advisory | TWC | 6 hr |
| Aug 13, 11:19 AM MST | Extreme Heat Watch | TWC | 46 hr |
| Aug 13, 2:47 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 13, 4:38 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 13, 7:18 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 14, 2:30 AM MST | Areal Flood Advisory | TWC | 10 hr |
| Aug 14, 3:36 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 15, 9:12 AM MST | Extreme Heat Warning | TWC | 14 days |
| Aug 17, 4:53 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 17, 5:38 PM MST | Severe Thunderstorm Warning | TWC | 28 min |
| Aug 17, 6:26 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 18, 11:28 PM MST | Blowing Dust Advisory | TWC | 23 hr |
| Aug 19, 2:45 PM MST | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 19, 3:29 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Aug 19, 3:49 PM MST | Severe Thunderstorm Warning | TWC | 41 min |
| Aug 19, 3:59 PM MST | Flash Flood Warning | TWC | 4 hr |
| Aug 19, 4:06 PM MST | Severe Thunderstorm Warning | TWC | 54 min |
| Aug 19, 4:24 PM MST | Severe Thunderstorm Warning | TWC | 66 min |
| Aug 19, 4:48 PM MST | Flash Flood Warning | TWC | 5 hr |
| Aug 19, 4:56 PM MST | Severe Thunderstorm Warning | TWC | 64 min |
| Aug 19, 5:22 PM MST | Severe Thunderstorm Warning | TWC | 53 min |
| Aug 19, 5:43 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 19, 5:50 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Aug 19, 5:51 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Aug 19, 6:00 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 19, 6:04 PM MST | Severe Thunderstorm Warning | TWC | 56 min |
| Aug 19, 6:08 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Aug 19, 6:19 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 19, 6:20 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Aug 19, 6:38 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Aug 19, 6:42 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 19, 6:47 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 19, 6:53 PM MST | Severe Thunderstorm Warning | TWC | 67 min |
| Aug 19, 6:58 PM MST | Dust Storm Warning | TWC | 77 min |
| Aug 19, 7:00 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Aug 19, 7:08 PM MST | Dust Storm Warning | TWC | 97 min |
| Aug 19, 7:26 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 19, 8:07 PM MST | Severe Thunderstorm Warning | TWC | 53 min |
| Aug 19, 10:18 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 20, 7:32 AM MST | Areal Flood Advisory | TWC | 6 hr |
| Aug 21, 1:30 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Aug 21, 2:27 PM MST | Severe Thunderstorm Warning | TWC | 48 min |
| Aug 21, 3:02 PM MST | Areal Flood Advisory | TWC | 118 min |
| Aug 21, 3:18 PM MST | Flash Flood Warning | TWC | 5 hr |
| Aug 21, 4:16 PM MST | Severe Thunderstorm Warning | TWC | 44 min |
| Aug 21, 4:34 PM MST | Dust Storm Advisory | TWC | 56 min |
| Aug 21, 4:41 PM MST | Areal Flood Advisory | TWC | 98 min |
| Aug 21, 6:37 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 23, 1:48 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 3:22 PM MST | Severe Thunderstorm Warning | TWC | 23 min |
| Aug 23, 4:53 PM MST | Severe Thunderstorm Warning | TWC | 52 min |
| Aug 23, 5:10 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Aug 23, 5:40 PM MST | Dust Storm Warning | TWC | 65 min |
| Aug 23, 7:39 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Aug 23, 8:12 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 23, 10:55 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 27, 3:26 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 27, 4:05 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 27, 5:29 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Aug 27, 5:35 PM MST | Dust Storm Warning | TWC | 25 min |
| Aug 27, 5:37 PM MST | Dust Storm Warning | TWC | 53 min |
| Aug 27, 5:51 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 27, 6:05 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Aug 27, 6:15 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 27, 6:19 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 27, 6:19 PM MST | Severe Thunderstorm Warning | TWC | 26 min |
| Aug 27, 6:34 PM MST | Severe Thunderstorm Warning | TWC | 41 min |
| Aug 27, 6:40 PM MST | Severe Thunderstorm Warning | TWC | 21 min |
| Aug 27, 6:52 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 27, 7:15 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Aug 27, 7:27 PM MST | Dust Storm Advisory | TWC | 63 min |
| Aug 28, 1:58 PM MST | Flood Watch | TWC | 72 hr |
| Aug 28, 5:13 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Aug 29, 9:39 AM MST | Blowing Dust Advisory | TWC | 10 hr |
| Aug 29, 10:56 AM MST | Mesoscale Discussion | SPC | 3 hr |
| Aug 29, 2:30 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 29, 3:01 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 29, 3:19 PM MST | Severe Thunderstorm Warning | TWC | 41 min |
| Aug 29, 3:31 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 29, 3:48 PM MST | Areal Flood Advisory | TWC | 7 min |
| Aug 29, 3:55 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 29, 4:22 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Aug 29, 4:26 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 29, 4:51 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Aug 29, 5:20 PM MST | Severe Thunderstorm Warning | TWC | 55 min |
| Aug 29, 5:36 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Aug 29, 5:38 PM MST | Flash Flood Warning | TWC | 5 hr |
| Aug 29, 6:14 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Aug 29, 6:17 PM MST | Flash Flood Warning | TWC | 5 hr |
| Aug 29, 6:54 PM MST | Flash Flood Warning | TWC | 4 hr |
| Aug 29, 7:28 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 29, 9:38 PM MST | Areal Flood Advisory | TWC | 12 hr |
| Aug 30, 5:04 PM MST | Severe Thunderstorm Warning | TWC | 41 min |
| Aug 30, 5:11 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 30, 5:40 PM MST | Areal Flood Advisory | TWC | 20 min |
| Aug 30, 5:43 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Aug 30, 5:44 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 30, 5:53 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 30, 6:00 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 30, 6:07 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Aug 30, 6:08 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 30, 6:17 PM MST | Dust Storm Warning | TWC | 58 min |
| Aug 30, 6:44 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Aug 30, 6:46 PM MST | Areal Flood Advisory | TWC | 25 min |
| Aug 30, 7:11 PM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 30, 9:39 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Aug 31, 3:09 AM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Aug 31, 4:00 AM MST | Flash Flood Warning | TWC | 5 hr |
| Aug 31, 5:09 AM MST | Areal Flood Advisory | TWC | 2 hr |
| Aug 31, 5:39 AM MST | Areal Flood Advisory | TWC | 2 hr |
| Aug 31, 8:11 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 31, 9:11 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 31, 9:47 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 31, 10:42 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Aug 31, 11:18 AM MST | Flash Flood Warning | TWC | 3 hr |
| Aug 31, 2:38 PM MST | Areal Flood Advisory | TWC | 7 hr |
| Sep 1, 11:10 AM MST | Areal Flood Advisory | TWC | 8 hr |
| Sep 2, 6:46 AM MST | Areal Flood Advisory | TWC | 14 hr |
| Sep 2, 1:28 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 2, 1:52 PM MST | Areal Flood Advisory | TWC | 35 min |
| Sep 2, 2:27 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 3, 10:37 AM MST | Flood Watch | TWC | 16 hr |
| Sep 3, 3:28 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 3, 4:35 PM MST | Areal Flood Advisory | TWC | 115 min |
| Sep 3, 5:56 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 9, 6:29 PM MST | Severe Thunderstorm Warning | TWC | 61 min |
| Sep 9, 7:23 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Sep 11, 3:39 PM MST | Severe Thunderstorm Warning | TWC | 51 min |
| Sep 11, 4:08 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 11, 5:30 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 11, 6:31 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 11, 7:01 PM MST | Flash Flood Warning | TWC | 119 min |
| Sep 12, 11:38 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 12, 12:10 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 12, 12:16 PM MST | Severe Thunderstorm Warning | TWC | 20 min |
| Sep 12, 12:37 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Sep 12, 12:44 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Sep 12, 12:52 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 12, 1:06 PM MST | Severe Thunderstorm Warning | TWC | 39 min |
| Sep 12, 1:18 PM MST | Severe Thunderstorm Warning | TWC | 29 min |
| Sep 12, 1:21 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 12, 1:31 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 12, 1:50 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Sep 12, 2:28 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 12, 3:06 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 13, 11:52 AM MST | Flood Watch | TWC | 35 hr |
| Sep 14, 4:00 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Sep 14, 4:05 PM MST | Severe Thunderstorm Warning | TWC | 40 min |
| Sep 14, 4:07 PM MST | Areal Flood Advisory | TWC | 113 min |
| Sep 14, 4:11 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 14, 4:15 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Sep 14, 4:26 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 14, 4:34 PM MST | Areal Flood Advisory | TWC | 5 hr |
| Sep 14, 4:38 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 14, 4:46 PM MST | Flash Flood Warning | TWC | 4 hr |
| Sep 14, 5:13 PM MST | Flash Flood Warning | TWC | 6 hr |
| Sep 14, 5:45 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Sep 14, 5:50 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 14, 6:17 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 14, 6:31 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 15, 10:09 AM MST | Flood Watch | TWC | 37 hr |
| Sep 16, 9:27 AM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 16, 11:06 AM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 16, 11:40 AM MST | Flash Flood Warning | TWC | 5 hr |
| Sep 16, 1:12 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 16, 1:16 PM MST | Areal Flood Advisory | TWC | 108 min |
| Sep 16, 3:04 PM MST | Flash Flood Warning | TWC | 116 min |
| Sep 16, 4:37 PM MST | Areal Flood Advisory | TWC | 113 min |
| Sep 16, 5:14 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 16, 5:24 PM MST | Flash Flood Warning | TWC | 5 hr |
| Sep 16, 5:52 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 16, 6:13 PM MST | Severe Thunderstorm Warning | TWC | 32 min |
| Sep 16, 6:25 PM MST | Flash Flood Warning | TWC | 4 hr |
| Sep 16, 10:15 PM MST | Flash Flood Warning | TWC | 6 hr |
| Sep 17, 8:40 AM MST | Areal Flood Advisory | TWC | 6 hr |
| Sep 18, 4:40 AM MST | Areal Flood Warning | TWC | 6 hr |
| Sep 23, 2:25 PM MST | Areal Flood Advisory | TWC | 11 min |
| Sep 23, 2:36 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 23, 2:45 PM MST | Areal Flood Advisory | TWC | 9 min |
| Sep 23, 2:45 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Sep 23, 2:54 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 23, 3:14 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 24, 3:02 AM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 24, 12:59 PM MST | Areal Flood Advisory | TWC | 6 min |
| Sep 24, 1:05 PM MST | Flash Flood Warning | TWC | 115 min |
| Sep 24, 1:07 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Sep 24, 1:19 PM MST | Flash Flood Warning | TWC | 3 hr |
| Sep 26, 1:17 PM MST | Flood Watch | TWC | 3 days |
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 | 131 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 18 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 110 |
| Flood Watch | 13 |
| Areal Flood Advisory | 85 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
| Heat | |
| Extreme Heat Warning | 6 |
| Extreme Heat Watch | 4 |
| Cold | |
| Freeze Warning | 1 |
| Wind and dust | |
| Dust Storm Warning | 17 |
| Blowing Dust Advisory | 7 |
| Dust Storm Advisory | 7 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.