Alert archive / Arizona / Flash Flood Warnings
Flash Flood Warnings in Arizona, 1998
101 flash flood warnings in 1998. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Flash Flood Warnings
- 101
- Busiest month
- July51 flash flood warnings
- Busiest day
- July 22, 199811 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 | Counties | Lasted |
|---|---|---|---|---|
| Feb 17, 8:36 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Feb 18, 1:16 AM MST | Flash Flood Warning | TWC | Pima | 7 hr |
| Feb 18, 8:30 PM MST | Flash Flood Warning | TWC | Pima | 11 hr |
| Feb 24, 5:20 PM MST | Flash Flood Warning | TWC | Pinal | 90 min |
| Feb 24, 6:54 PM MST | Flash Flood Warning | PSR | Maricopa | 61 min |
| Feb 24, 7:56 PM MST | Flash Flood Warning | PSR | Maricopa | 94 min |
| Mar 28, 11:47 PM MST | Flash Flood Warning | FGZ | Yavapai | 3 hr |
| Jul 3, 2:56 PM MST | Flash Flood Warning | TWC | Cochise | 119 min |
| Jul 4, 6:31 PM MST | Flash Flood Warning | TWC | Pima | 119 min |
| Jul 5, 7:46 AM MST | Flash Flood Warning | TWC | Cochise | 119 min |
| Jul 5, 7:57 AM MST | Flash Flood Warning | TWC | Pima | 2 hr |
| Jul 6, 7:08 AM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Jul 6, 11:18 AM MST | Flash Flood Warning | TWC | Cochise | 82 min |
| Jul 6, 11:53 AM MST | Flash Flood Warning | TWC | Cochise | 82 min |
| Jul 6, 5:00 PM MST | Flash Flood Warning | TWC | Graham | 2 hr |
| Jul 7, 12:50 PM MST | Flash Flood Warning | TWC | Pima | 95 min |
| Jul 7, 2:14 PM MST | Flash Flood Warning | TWC | Cochise | 61 min |
| Jul 7, 5:53 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 2 hr |
| Jul 7, 7:51 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 69 min |
| Jul 10, 3:52 PM MST | Flash Flood Warning | TWC | Cochise | 58 min |
| Jul 10, 6:54 PM MST | Flash Flood Warning | TWC | Cochise | 61 min |
| Jul 10, 7:53 PM MST | Flash Flood Warning | TWC | Cochise | 62 min |
| Jul 19, 4:11 PM MST | Flash Flood Warning | TWC | Cochise, Santa Cruz | 119 min |
| Jul 19, 4:51 PM MST | Flash Flood Warning | VEF | Mohave | 59 min |
| Jul 19, 5:00 PM MST | Flash Flood Warning | VEF | Mohave | 110 min |
| Jul 19, 6:45 PM MST | Flash Flood Warning | TWC | Pima | 2 hr |
| Jul 19, 6:52 PM MST | Flash Flood Warning | TWC | Pima | 68 min |
| Jul 20, 3:45 AM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Jul 21, 1:06 AM MST | Flash Flood Warning | FGZ | Coconino | 3 hr |
| Jul 21, 2:47 PM MST | Flash Flood Warning | TWC | Santa Cruz | 2 hr |
| Jul 21, 3:10 PM MST | Flash Flood Warning | TWC | Cochise | 2 hr |
| Jul 21, 6:05 PM MST | Flash Flood Warning | PSR | Maricopa | 2 hr |
| Jul 22, 5:30 AM MST | Flash Flood Warning | TWC | Pinal | 3 hr |
| Jul 22, 9:14 AM MST | Flash Flood Warning | PSR | Pinal | 3 hr |
| Jul 22, 9:16 AM MST | Flash Flood Warning | TWC | Pima, Pinal | 3 hr |
| Jul 22, 9:47 AM MST | Flash Flood Warning | TWC | Santa Cruz | 3 hr |
| Jul 22, 10:58 AM MST | Flash Flood Warning | PSR | Pinal | 3 hr |
| Jul 22, 12:25 PM MST | Flash Flood Warning | FGZ | Coconino | 115 min |
| Jul 22, 12:54 PM MST | Flash Flood Warning | FGZ | Coconino | 2 hr |
| Jul 22, 1:32 PM MST | Flash Flood Warning | FGZ | Coconino | 2 hr |
| Jul 22, 2:55 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Jul 22, 3:50 PM MST | Flash Flood Warning | FGZ | Coconino, Yavapai | 2 hr |
| Jul 22, 5:51 PM MST | Flash Flood Warning | FGZ | Coconino, Yavapai | 114 min |
| Jul 23, 4:26 PM MST | Flash Flood Warning | PSR | Gila | 119 min |
| Jul 23, 5:32 PM MST | Flash Flood Warning | TWC | Graham | 63 min |
| Jul 23, 9:45 PM MST | Flash Flood Warning | TWC | Pima | 90 min |
| Jul 24, 2:52 AM MST | Flash Flood Warning | VEF | Mohave | 118 min |
| Jul 24, 4:49 AM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Jul 28, 6:30 PM MST | Flash Flood Warning | TWC | Cochise | 65 min |
| Jul 28, 9:09 PM MST | Flash Flood Warning | PSR | La Paz | 116 min |
| Jul 29, 2:05 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Jul 29, 10:38 PM MST | Flash Flood Warning | TWC | Cochise | 92 min |
| Jul 30, 2:59 PM MST | Flash Flood Warning | TWC | Santa Cruz | 2 hr |
| Jul 30, 4:27 PM MST | Flash Flood Warning | TWC | Cochise, Pima | 93 min |
| Jul 31, 11:11 AM MST | Flash Flood Warning | PSR | Gila | 79 min |
| Jul 31, 12:30 PM MST | Flash Flood Warning | PSR | Gila | 2 hr |
| Jul 31, 12:54 PM MST | Flash Flood Warning | FGZ | Gila | 2 hr |
| Jul 31, 3:27 PM MST | Flash Flood Warning | FGZ | Navajo | 2 hr |
| Jul 31, 5:29 PM MST | Flash Flood Warning | FGZ | Navajo | 91 min |
| Jul 31, 5:47 PM MST | Flash Flood Warning | TWC | Cochise | 78 min |
| Jul 31, 10:24 PM MST | Flash Flood Warning | PSR | Gila | 96 min |
| Aug 1, 12:08 AM MST | Flash Flood Warning | PSR | Gila | 57 min |
| Aug 1, 4:21 PM MST | Flash Flood Warning | TWC | Pima | 64 min |
| Aug 1, 6:45 PM MST | Flash Flood Warning | PSR | Pinal | 2 hr |
| Aug 5, 3:38 PM MST | Flash Flood Warning | TWC | Santa Cruz | 3 hr |
| Aug 5, 5:24 PM MST | Flash Flood Warning | TWC | Pima | 2 hr |
| Aug 5, 6:38 PM MST | Flash Flood Warning | TWC | Pima | 52 min |
| Aug 5, 8:54 PM MST | Flash Flood Warning | TWC | Pima | 96 min |
| Aug 9, 7:31 PM MST | Flash Flood Warning | TWC | Pima | 94 min |
| Aug 11, 2:27 PM MST | Flash Flood Warning | TWC | Santa Cruz | 93 min |
| Aug 11, 3:00 PM MST | Flash Flood Warning | PSR | La Paz, Yuma | 2 hr |
| Aug 11, 4:27 PM MST | Flash Flood Warning | TWC | Pima | 93 min |
| Aug 11, 5:26 PM MST | Flash Flood Warning | TWC | Pima | 64 min |
| Aug 11, 6:30 PM MST | Flash Flood Warning | TWC | Pima | 60 min |
| Aug 11, 7:05 PM MST | Flash Flood Warning | TWC | Pima | 60 min |
| Aug 11, 8:12 PM MST | Flash Flood Warning | TWC | Pima | 68 min |
| Aug 12, 6:15 PM MST | Flash Flood Warning | PSR | Maricopa | 65 min |
| Aug 12, 7:16 PM MST | Flash Flood Warning | PSR | Maricopa | 94 min |
| Aug 12, 8:31 PM MST | Flash Flood Warning | FGZ | Yavapai | 89 min |
| Aug 14, 12:15 AM MST | Flash Flood Warning | TWC | Pima | 2 hr |
| Aug 15, 2:39 PM MST | Flash Flood Warning | PSR | La Paz | 2 hr |
| Aug 15, 4:36 PM MST | Flash Flood Warning | VEF | Mohave | 119 min |
| Aug 15, 5:37 PM MST | Flash Flood Warning | VEF | Mohave | 113 min |
| Aug 17, 5:00 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 90 min |
| Aug 17, 6:29 PM MST | Flash Flood Warning | TWC | Pima, Pinal | 61 min |
| Aug 23, 2:12 PM MST | Flash Flood Warning | PSR | La Paz | 2 hr |
| Aug 23, 3:35 PM MST | Flash Flood Warning | FGZ | Coconino | 90 min |
| Aug 23, 4:54 PM MST | Flash Flood Warning | FGZ | Coconino, Yavapai | 2 hr |
| Aug 23, 8:06 PM MST | Flash Flood Warning | PSR | Yuma | 2 hr |
| Aug 23, 11:15 PM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Aug 24, 8:16 AM MST | Flash Flood Warning | TWC | Pima | 59 min |
| Aug 24, 1:47 PM MST | Flash Flood Warning | TWC | Cochise | 118 min |
| Aug 25, 4:26 PM MST | Flash Flood Warning | FGZ | Coconino | 94 min |
| Sep 1, 4:00 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Sep 8, 2:30 PM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Sep 9, 4:14 PM MST | Flash Flood Warning | VEF | Mohave | 56 min |
| Sep 11, 8:23 AM MST | Flash Flood Warning | FGZ | Coconino | 3 hr |
| Sep 11, 11:31 AM MST | Flash Flood Warning | FGZ | Coconino | 119 min |
| Sep 11, 11:42 AM MST | Flash Flood Warning | VEF | Mohave | 2 hr |
| Sep 11, 1:27 PM MST | Flash Flood Warning | FGZ | Coconino | 93 min |
| Sep 11, 3:43 PM MST | Flash Flood Warning | VEF | Mohave | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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.