Alert archive / Arizona / Pima County
Weather alerts in Pima County, Arizona, 1999
77 weather alerts in 1999, 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 1999. Tap one for its archive.
- Alerts
- 77
- Warnings
- 74
- Watches
- 3
- Advisories
- 0
- Busiest month
- July41 alerts
- Busiest day
- August 27, 19998 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 | Lasted |
|---|---|---|---|
| Jun 17, 3:33 PM MST | Severe Thunderstorm Warning | TWC | 42 min |
| Jun 18, 1:43 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Jun 27, 5:35 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 2, 4:47 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Jul 2, 5:22 PM MST | Severe Thunderstorm Warning | TWC | 53 min |
| Jul 2, 5:37 PM MST | Severe Thunderstorm Warning | TWC | 48 min |
| Jul 5, 12:38 PM MST | Flash Flood Warning | TWC | 92 min |
| Jul 5, 2:50 PM MST | Severe Thunderstorm Warning | TWC | 65 min |
| Jul 5, 3:18 PM MST | Flash Flood Warning | TWC | 92 min |
| Jul 5, 3:39 PM MST | Severe Thunderstorm Warning | TWC | 61 min |
| Jul 6, 1:15 PM MST | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 6, 1:35 PM MST | Severe Thunderstorm Warning | TWC | 60 min |
| Jul 6, 1:59 PM MST | Severe Thunderstorm Warning | TWC | 66 min |
| Jul 7, 3:43 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Jul 7, 4:12 PM MST | Flash Flood Warning | TWC | 63 min |
| Jul 7, 4:14 PM MST | Tornado Warning | TWC | 36 min |
| Jul 7, 4:33 PM MST | Flash Flood Warning | TWC | 47 min |
| Jul 7, 4:33 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Jul 7, 5:16 PM MST | Flash Flood Warning | TWC | 44 min |
| Jul 8, 9:37 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Jul 8, 9:55 PM MST | Flash Flood Warning | TWC | 60 min |
| Jul 8, 10:51 PM MST | Flash Flood Warning | TWC | 44 min |
| Jul 9, 11:09 AM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Jul 9, 11:50 AM MST | Severe Thunderstorm Warning | TWC | 30 min |
| Jul 9, 12:13 PM MST | Flash Flood Warning | TWC | 62 min |
| Jul 10, 1:33 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Jul 10, 2:13 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Jul 10, 2:53 PM MST | Flash Flood Warning | TWC | 67 min |
| Jul 12, 2:29 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Jul 13, 3:42 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Jul 13, 8:11 PM MST | Severe Thunderstorm Warning | TWC | 49 min |
| Jul 13, 9:05 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 13, 9:18 PM MST | Flash Flood Warning | TWC | 92 min |
| Jul 14, 6:53 PM MST | Flash Flood Warning | TWC | 92 min |
| Jul 15, 6:49 AM MST | Flash Flood Warning | TWC | 86 min |
| Jul 15, 8:14 AM MST | Flash Flood Warning | TWC | 61 min |
| Jul 17, 12:44 PM MST | Flash Flood Warning | TWC | 61 min |
| Jul 24, 3:45 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 24, 4:09 PM MST | Flash Flood Warning | TWC | 81 min |
| Jul 25, 1:27 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Jul 26, 2:46 PM MST | Flash Flood Warning | TWC | 74 min |
| Jul 27, 4:14 PM MST | Severe Thunderstorm Warning | TWC | 56 min |
| Jul 27, 4:37 PM MST | Flash Flood Warning | TWC | 83 min |
| Jul 27, 5:47 PM MST | Flash Flood Warning | TWC | 88 min |
| Aug 5, 4:10 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Aug 14, 7:31 PM MST | Flash Flood Warning | TWC | 89 min |
| Aug 15, 3:17 PM MST | Severe Thunderstorm Warning | TWC | 43 min |
| Aug 16, 2:31 PM MST | Severe Thunderstorm Warning | TWC | 34 min |
| Aug 16, 4:46 PM MST | Severe Thunderstorm Warning | TWC | 29 min |
| Aug 19, 2:14 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Aug 19, 2:28 PM MST | Severe Thunderstorm Warning | TWC | 62 min |
| Aug 19, 3:19 PM MST | Flash Flood Warning | TWC | 61 min |
| Aug 20, 3:51 PM MST | Severe Thunderstorm Warning | TWC | 34 min |
| Aug 20, 4:48 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Aug 20, 6:17 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Aug 23, 7:08 PM MST | Severe Thunderstorm Warning | TWC | 32 min |
| Aug 23, 7:37 PM MST | Severe Thunderstorm Warning | TWC | 33 min |
| Aug 26, 5:14 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Aug 26, 7:21 PM MST | Severe Thunderstorm Warning | TWC | 49 min |
| Aug 26, 8:49 PM MST | Flash Flood Warning | TWC | 101 min |
| Aug 27, 12:40 PM MST | Flash Flood Warning | TWC | 100 min |
| Aug 27, 1:11 PM MST | Severe Thunderstorm Warning | TWC | 44 min |
| Aug 27, 1:15 PM MST | Flash Flood Warning | TWC | 60 min |
| Aug 27, 1:55 PM MST | Severe Thunderstorm Warning | TWC | 65 min |
| Aug 27, 3:00 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Aug 31, 2:23 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Aug 31, 6:30 PM MST | Severe Thunderstorm Warning | TWC | 50 min |
| Aug 31, 7:13 PM MST | Severe Thunderstorm Warning | TWC | 47 min |
| Aug 31, 7:28 PM MST | Flash Flood Warning | TWC | 92 min |
| Sep 2, 12:15 PM MST | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 13, 1:04 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Sep 14, 3:24 PM MST | Severe Thunderstorm Warning | TWC | 46 min |
| Sep 15, 12:30 PM MST | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 15, 1:28 PM MST | Severe Thunderstorm Warning | TWC | 77 min |
| Sep 15, 3:17 PM MST | Severe Thunderstorm Warning | TWC | 38 min |
| Sep 19, 12:39 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Sep 23, 5:06 PM MST | Severe Thunderstorm Warning | TWC | 49 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 | 49 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 3 |
| Flooding | |
| Flash Flood Warning | 24 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19982000
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.