Alert archive / Arizona / Maricopa County / 1990
Weather alerts in Maricopa County, Arizona, August 1990
21 weather alerts in August 1990, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 21
- Warnings
- 21
- Watches
- 0
- Advisories
- 0
- Busiest day
- August 12, 19906 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 3, 9:01 PM MST | Severe Thunderstorm Warning | PSR | 119 min |
| Aug 5, 4:38 PM MST | Severe Thunderstorm Warning | FGZ | 2 hr |
| Aug 5, 4:38 PM MST | Flash Flood Warning | PSR | 3 hr |
| Aug 5, 5:24 PM MST | Severe Thunderstorm Warning | PSR | 111 min |
| Aug 6, 3:40 PM MST | Flash Flood Warning | PSR | 110 min |
| Aug 6, 3:40 PM MST | Severe Thunderstorm Warning | PSR | 110 min |
| Aug 6, 5:25 PM MST | Flash Flood Warning | PSR | 75 min |
| Aug 6, 5:25 PM MST | Severe Thunderstorm Warning | PSR | 75 min |
| Aug 6, 5:25 PM MST | Severe Thunderstorm Warning | PSR | 110 min |
| Aug 6, 9:30 PM MST | Severe Thunderstorm Warning | PSR | 60 min |
| Aug 6, 9:30 PM MST | Severe Thunderstorm Warning | PSR | 50 min |
| Aug 11, 6:26 PM MST | Flash Flood Warning | PSR | 64 min |
| Aug 11, 6:26 PM MST | Severe Thunderstorm Warning | PSR | 64 min |
| Aug 11, 7:27 PM MST | Flash Flood Warning | PSR | 63 min |
| Aug 11, 7:27 PM MST | Severe Thunderstorm Warning | PSR | 63 min |
| Aug 11, 8:23 PM MST | Flash Flood Warning | PSR | 67 min |
| Aug 11, 8:23 PM MST | Severe Thunderstorm Warning | PSR | 67 min |
| Aug 14, 8:15 AM MST | Flash Flood Warning | PSR | 4 hr |
| Aug 14, 12:00 PM MST | Flash Flood Warning | PSR | 2 hr |
| Aug 14, 2:18 PM MST | Flash Flood Warning | PSR | 3 hr |
| Aug 15, 4:33 AM MST | Flash Flood Warning | PSR | 4 hr |
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 | 11 |
| Flooding | |
| Flash Flood Warning | 10 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19891991
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.