Alert archive / Arizona / Coconino County
Weather alerts in Coconino County, Arizona, 1999
41 weather alerts in 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Coconino County and its neighbors
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Alerts
- 41
- Warnings
- 40
- Watches
- 1
- Advisories
- 0
- Busiest month
- September19 alerts
- Busiest day
- September 16, 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 |
|---|---|---|---|
| Jul 11, 2:29 PM MST | Flash Flood Warning | FGZ | 2 hr |
| Jul 12, 1:28 PM MST | Severe Thunderstorm Warning | FGZ | 47 min |
| Jul 13, 2:10 PM MST | Flash Flood Warning | FGZ | 2 hr |
| Jul 14, 11:43 AM MST | Flash Flood Warning | FGZ | 72 min |
| Jul 14, 12:59 PM MST | Flash Flood Warning | FGZ | 116 min |
| Jul 14, 3:45 PM MST | Flash Flood Warning | FGZ | 105 min |
| Jul 15, 3:56 AM MST | Flash Flood Warning | FGZ | 94 min |
| Jul 15, 4:53 PM MST | Flash Flood Warning | FGZ | 2 hr |
| Jul 18, 1:38 PM MST | Severe Thunderstorm Warning | FGZ | 42 min |
| Jul 22, 4:38 PM MST | Severe Thunderstorm Warning | FGZ | 47 min |
| Jul 25, 5:32 PM MST | Flash Flood Warning | FGZ | 118 min |
| Jul 26, 6:06 PM MST | Severe Thunderstorm Warning | FGZ | 44 min |
| Aug 15, 1:00 PM MST | Severe Thunderstorm Warning | FGZ | 30 min |
| Aug 15, 4:25 PM MST | Severe Thunderstorm Warning | FGZ | 35 min |
| Aug 15, 4:57 PM MST | Severe Thunderstorm Warning | FGZ | 33 min |
| Aug 16, 12:44 PM MST | Severe Thunderstorm Warning | FGZ | 31 min |
| Aug 16, 2:36 PM MST | Severe Thunderstorm Warning | FGZ | 29 min |
| Aug 17, 6:03 PM MST | Severe Thunderstorm Warning | FGZ | 62 min |
| Aug 18, 2:31 PM MST | Severe Thunderstorm Warning | FGZ | 29 min |
| Aug 19, 2:35 PM MST | Severe Thunderstorm Warning | FGZ | 30 min |
| Aug 20, 2:24 PM MST | Severe Thunderstorm Warning | FGZ | 31 min |
| Aug 30, 3:34 PM MST | Flash Flood Warning | FGZ | 116 min |
| Sep 11, 6:50 AM MST | Severe Thunderstorm Warning | FGZ | 30 min |
| Sep 11, 10:24 AM MST | Severe Thunderstorm Warning | FGZ | 46 min |
| Sep 11, 12:33 PM MST | Severe Thunderstorm Warning | FGZ | 62 min |
| Sep 11, 3:10 PM MST | Severe Thunderstorm Warning | FGZ | 65 min |
| Sep 11, 5:12 PM MST | Severe Thunderstorm Warning | FGZ | 63 min |
| Sep 14, 9:05 AM MST | Severe Thunderstorm Warning | FGZ | 45 min |
| Sep 14, 1:32 PM MST | Severe Thunderstorm Warning | FGZ | 48 min |
| Sep 15, 1:54 PM MST | Severe Thunderstorm Warning | FGZ | 31 min |
| Sep 15, 3:04 PM MST | Severe Thunderstorm Warning | FGZ | 31 min |
| Sep 15, 3:42 PM MST | Severe Thunderstorm Warning | FGZ | 33 min |
| Sep 16, 11:15 AM MST | Severe Thunderstorm Warning | FGZ | 30 min |
| Sep 16, 11:33 AM MST | Severe Thunderstorm Warning | FGZ | 47 min |
| Sep 16, 12:00 PM MST | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 16, 12:35 PM MST | Severe Thunderstorm Warning | FGZ | 45 min |
| Sep 16, 12:42 PM MST | Severe Thunderstorm Warning | FGZ | 48 min |
| Sep 16, 1:17 PM MST | Tornado Warning | FGZ | 33 min |
| Sep 16, 1:59 PM MST | Tornado Warning | FGZ | 16 min |
| Sep 16, 2:24 PM MST | Tornado Warning | FGZ | 11 min |
| Sep 18, 1:48 PM MST | Severe Thunderstorm Warning | FGZ | 47 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 | 28 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Flooding | |
| Flash Flood Warning | 9 |
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.