Alert archive / Arizona / Maricopa County
Weather alerts in Maricopa County, Arizona, 1998
61 weather alerts in 1998, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Maricopa County and its neighbors
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Alerts
- 61
- Warnings
- 58
- Watches
- 3
- Advisories
- 0
- Busiest month
- August26 alerts
- Busiest day
- August 13, 19988 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 |
|---|---|---|---|
| Feb 24, 12:22 PM MST | Severe Thunderstorm Warning | PSR | 33 min |
| Feb 24, 2:25 PM MST | Severe Thunderstorm Warning | PSR | 50 min |
| Feb 24, 2:25 PM MST | Severe Thunderstorm Warning | PSR | 35 min |
| Feb 24, 2:59 PM MST | Severe Thunderstorm Warning | PSR | 46 min |
| Feb 24, 6:54 PM MST | Flash Flood Warning | PSR | 61 min |
| Feb 24, 7:56 PM MST | Flash Flood Warning | PSR | 94 min |
| Mar 6, 7:35 PM MST | Severe Thunderstorm Warning | PSR | 30 min |
| Jul 7, 2:11 PM MST | Severe Thunderstorm Warning | PSR | 64 min |
| Jul 7, 2:57 PM MST | Severe Thunderstorm Warning | PSR | 63 min |
| Jul 7, 3:15 PM MST | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 7, 3:16 PM MST | Severe Thunderstorm Warning | PSR | 59 min |
| Jul 7, 5:27 PM MST | Severe Thunderstorm Warning | PSR | 53 min |
| Jul 8, 5:55 PM MST | Severe Thunderstorm Warning | PSR | 45 min |
| Jul 17, 4:14 PM MST | Severe Thunderstorm Warning | PSR | 66 min |
| Jul 17, 4:45 PM MST | Severe Thunderstorm Warning | PSR | 75 min |
| Jul 17, 5:20 PM MST | Severe Thunderstorm Warning | PSR | 50 min |
| Jul 17, 6:01 PM MST | Severe Thunderstorm Warning | PSR | 69 min |
| Jul 17, 9:15 PM MST | Severe Thunderstorm Warning | PSR | 80 min |
| Jul 17, 9:53 PM MST | Severe Thunderstorm Warning | PSR | 52 min |
| Jul 17, 10:41 PM MST | Severe Thunderstorm Warning | PSR | 64 min |
| Jul 17, 11:23 PM MST | Severe Thunderstorm Warning | PSR | 52 min |
| Jul 19, 8:47 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Jul 19, 9:22 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Jul 19, 10:23 PM MST | Severe Thunderstorm Warning | PSR | 47 min |
| Jul 21, 6:05 PM MST | Flash Flood Warning | PSR | 2 hr |
| Jul 22, 6:32 PM MST | Severe Thunderstorm Warning | PSR | 63 min |
| Jul 23, 2:18 PM MST | Severe Thunderstorm Warning | PSR | 47 min |
| Jul 31, 11:39 PM MST | Severe Thunderstorm Warning | PSR | 61 min |
| Aug 5, 5:56 PM MST | Severe Thunderstorm Warning | PSR | 49 min |
| Aug 5, 11:19 PM MST | Severe Thunderstorm Warning | PSR | 61 min |
| Aug 6, 12:18 AM MST | Severe Thunderstorm Warning | PSR | 62 min |
| Aug 6, 12:52 AM MST | Severe Thunderstorm Warning | PSR | 63 min |
| Aug 6, 1:23 AM MST | Severe Thunderstorm Warning | PSR | 92 min |
| Aug 7, 9:11 PM MST | Severe Thunderstorm Warning | PSR | 64 min |
| Aug 7, 10:15 PM MST | Severe Thunderstorm Warning | PSR | 75 min |
| Aug 8, 6:29 PM MST | Severe Thunderstorm Warning | PSR | 61 min |
| Aug 11, 7:09 PM MST | Severe Thunderstorm Warning | PSR | 46 min |
| Aug 11, 8:18 PM MST | Severe Thunderstorm Warning | PSR | 62 min |
| Aug 11, 9:11 PM MST | Severe Thunderstorm Warning | PSR | 64 min |
| Aug 12, 6:07 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Aug 12, 6:10 PM MST | Severe Thunderstorm Warning | PSR | 45 min |
| Aug 12, 6:15 PM MST | Flash Flood Warning | PSR | 65 min |
| Aug 12, 6:55 PM MST | Severe Thunderstorm Warning | PSR | 50 min |
| Aug 12, 7:16 PM MST | Flash Flood Warning | PSR | 94 min |
| Aug 12, 7:42 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Aug 13, 3:00 PM MST | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 13, 4:12 PM MST | Severe Thunderstorm Warning | PSR | 48 min |
| Aug 13, 5:17 PM MST | Severe Thunderstorm Warning | PSR | 63 min |
| Aug 15, 7:29 PM MST | Severe Thunderstorm Warning | PSR | 66 min |
| Aug 15, 7:48 PM MST | Severe Thunderstorm Warning | PSR | 62 min |
| Aug 24, 8:01 PM MST | Severe Thunderstorm Warning | PSR | 49 min |
| Aug 28, 5:39 PM MST | Severe Thunderstorm Warning | PSR | 31 min |
| Aug 28, 6:04 PM MST | Severe Thunderstorm Warning | PSR | 86 min |
| Sep 6, 5:52 PM MST | Severe Thunderstorm Warning | PSR | 53 min |
| Sep 10, 4:39 PM MST | Severe Thunderstorm Warning | PSR | 46 min |
| Oct 25, 7:32 AM MST | Severe Thunderstorm Warning | PSR | 38 min |
| Oct 25, 10:21 AM MST | Severe Thunderstorm Warning | PSR | 39 min |
| Oct 25, 1:30 PM MST | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 25, 1:44 PM MST | Severe Thunderstorm Warning | PSR | 31 min |
| Oct 25, 3:07 PM MST | Severe Thunderstorm Warning | PSR | 33 min |
| Oct 25, 3:42 PM MST | Severe Thunderstorm Warning | PSR | 28 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 | 53 |
| Severe Thunderstorm Watch | 3 |
| Flooding | |
| Flash Flood Warning | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19971999
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.