Alert archive / Arizona / Pima County / 1999
Weather alerts in Pima County, Arizona, September 1999
11 weather alerts in September 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 9
- Watches
- 2
- Advisories
- 0
- Busiest day
- September 1, 19993 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 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 | 8 |
| Severe Thunderstorm Watch | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
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.