Alert archive / Arizona / Pima County / Flash Flood Warnings
Flash Flood Warnings in Pima County, Arizona, 1999
24 flash flood warnings in 1999. An alert counts here when it covered this county. The archive of flash flood warnings reaches back to 1986.
Pima County and its neighbors
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Flash Flood Warnings
- 24
- Busiest month
- July18 flash flood warnings
- Busiest day
- July 9, 19993 flash flood warnings
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 |
|---|---|---|---|
| Jul 5, 12:38 PM MST | Flash Flood Warning | TWC | 92 min |
| Jul 5, 3:18 PM MST | Flash Flood Warning | TWC | 92 min |
| Jul 7, 4:12 PM MST | Flash Flood Warning | TWC | 63 min |
| Jul 7, 4:33 PM MST | Flash Flood Warning | TWC | 47 min |
| Jul 7, 5:16 PM MST | Flash Flood Warning | TWC | 44 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, 12:13 PM MST | Flash Flood Warning | TWC | 62 min |
| Jul 10, 2:53 PM MST | Flash Flood Warning | TWC | 67 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, 4:09 PM MST | Flash Flood Warning | TWC | 81 min |
| Jul 26, 2:46 PM MST | Flash Flood Warning | TWC | 74 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 14, 7:31 PM MST | Flash Flood Warning | TWC | 89 min |
| Aug 19, 3:19 PM MST | Flash Flood Warning | TWC | 61 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, 1:15 PM MST | Flash Flood Warning | TWC | 60 min |
| Aug 31, 7:28 PM MST | Flash Flood Warning | TWC | 92 min |
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.