Alert archive / Arizona / 2019
Weather alerts in Arizona, November 2019
204 weather alerts in November 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2019. Tap one for its archive.
- Alerts
- 204
- Warnings
- 66
- Watches
- 14
- Advisories
- 55
- Busiest day
- November 29, 201952 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 | Counties | Lasted |
|---|---|---|---|---|
| Nov 6, 4:05 AM MST | Special Weather Statement | PSR | Maricopa | 40 min |
| Nov 6, 5:08 AM MST | Special Weather Statement | FGZ | Yavapai | 52 min |
| Nov 6, 5:57 AM MST | Special Weather Statement | FGZ | 33 min | |
| Nov 6, 6:21 AM MST | Special Weather Statement | FGZ | 39 min | |
| Nov 6, 6:38 AM MST | Special Weather Statement | TWC | 37 min | |
| Nov 6, 7:08 AM MST | Special Weather Statement | PSR | Maricopa | 52 min |
| Nov 6, 7:57 AM MST | Special Weather Statement | PSR | 48 min | |
| Nov 6, 2:21 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Navajo | 24 min |
| Nov 6, 2:49 PM MST | Special Weather Statement | FGZ | Navajo | 26 min |
| Nov 6, 2:49 PM MST | Mesoscale Discussion | SPC | Apache, Gila, Graham, Greenlee, Navajo | 86 min |
| Nov 6, 3:17 PM MST | Special Weather Statement | FGZ | 43 min | |
| Nov 6, 3:30 PM MST | Special Weather Statement | FGZ | Apache | 30 min |
| Nov 10, 3:33 PM MST | Lake Wind Advisory | VEF | 23 hr | |
| Nov 10, 3:39 PM MST | Red Flag Warning | VEF | Mohave | 23 hr |
| Nov 18, 12:59 PM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 58 hr |
| Nov 18, 2:31 PM MST | Flash Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 69 hr |
| Nov 18, 2:43 PM MST | Flash Flood Watch | FGZ | Coconino, Gila, Yavapai | 34 hr |
| Nov 18, 2:44 PM MST | Flash Flood Watch | VEF | Mohave | 48 hr |
| Nov 19, 2:45 AM MST | Winter Storm Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 12 hr |
| Nov 19, 3:48 AM MST | Winter Storm Watch | FGZ | Apache, Navajo | 11 hr |
| Nov 19, 3:48 AM MST | Winter Weather Advisory | FGZ | Coconino, Navajo | 65 hr |
| Nov 19, 10:41 AM MST | Special Weather Statement | TWC | 49 min | |
| Nov 19, 10:53 AM MST | Special Weather Statement | TWC | 52 min | |
| Nov 19, 11:14 AM MST | Special Weather Statement | PSR | Yuma | 31 min |
| Nov 19, 12:02 PM MST | Dust Storm Advisory | PSR | Maricopa | 43 min |
| Nov 19, 1:04 PM MST | Special Weather Statement | TWC | 41 min | |
| Nov 19, 1:15 PM MST | Special Weather Statement | PSR | Pinal | 30 min |
| Nov 19, 1:22 PM MST | Dust Storm Advisory | PSR | Pinal | 53 min |
| Nov 19, 1:26 PM MST | Special Weather Statement | TWC | 49 min | |
| Nov 19, 1:41 PM MST | Special Weather Statement | PSR | 34 min | |
| Nov 19, 2:29 PM MST | Special Weather Statement | PSR | 31 min | |
| Nov 19, 2:30 PM MST | Winter Storm Warning | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 53 hr |
| Nov 19, 2:42 PM MST | Special Weather Statement | PSR | Gila | 33 min |
| Nov 19, 3:01 PM MST | Winter Storm Warning | FGZ | Apache, Navajo | 56 hr |
| Nov 19, 4:02 PM MST | Special Weather Statement | TWC | Pima | 28 min |
| Nov 19, 4:34 PM MST | Special Weather Statement | TWC | 26 min | |
| Nov 19, 4:42 PM MST | Special Weather Statement | PSR | 48 min | |
| Nov 19, 5:04 PM MST | Special Weather Statement | PSR | 26 min | |
| Nov 19, 5:12 PM MST | Special Weather Statement | PSR | Pinal | 33 min |
| Nov 19, 5:36 PM MST | Special Weather Statement | TWC | Pinal | 24 min |
| Nov 19, 5:38 PM MST | Special Weather Statement | PSR | Maricopa | 37 min |
| Nov 19, 5:50 PM MST | Areal Flood Advisory | TWC | Pima | 3 hr |
| Nov 19, 5:51 PM MST | Flash Flood Warning | PSR | Maricopa, Pinal | 5 hr |
| Nov 19, 6:32 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Nov 19, 6:49 PM MST | Areal Flood Advisory | VEF | Mohave | 3 hr |
| Nov 19, 9:53 PM MST | Areal Flood Advisory | VEF | Mohave | 5 hr |
| Nov 19, 11:35 PM MST | Areal Flood Advisory | PSR | La Paz, Yuma | 4 hr |
| Nov 19, 11:49 PM MST | Special Weather Statement | TWC | 41 min | |
| Nov 20, 12:25 AM MST | Flash Flood Watch | FGZ | Coconino, Gila, Yavapai | 36 hr |
| Nov 20, 12:33 AM MST | Flash Flood Warning | PSR | La Paz | 4 hr |
| Nov 20, 2:47 AM MST | Areal Flood Advisory | VEF | Mohave | 4 hr |
| Nov 20, 3:22 AM MST | Areal Flood Advisory | PSR | La Paz, Yuma | 113 min |
| Nov 20, 3:45 AM MST | Areal Flood Advisory | PSR | Maricopa | 2 hr |
| Nov 20, 3:46 AM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Nov 20, 3:47 AM MST | Areal Flood Advisory | PSR | Gila, Maricopa, Pinal | 3 hr |
| Nov 20, 5:13 AM MST | Areal Flood Advisory | PSR | Gila, Pinal | 2 hr |
| Nov 20, 7:04 AM MST | Areal Flood Warning | VEF | Mohave | 5 hr |
| Nov 20, 7:28 AM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 20, 7:56 AM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 20, 8:13 AM MST | Areal Flood Advisory | PSR | Gila, Maricopa, Pinal | 3 hr |
| Nov 20, 8:32 AM MST | Flash Flood Warning | PSR | Maricopa | 3 hr |
| Nov 20, 8:38 AM MST | Flash Flood Warning | PSR | Maricopa | 3 hr |
| Nov 20, 12:07 PM MST | Special Weather Statement | PSR | Maricopa | 23 min |
| Nov 20, 12:23 PM MST | Areal Flood Advisory | PSR | Maricopa, Pinal | 3 hr |
| Nov 20, 12:29 PM MST | Flash Flood Warning | PSR | Maricopa | 9 hr |
| Nov 20, 1:13 PM MST | Special Weather Statement | PSR | 47 min | |
| Nov 20, 1:36 PM MST | Special Weather Statement | FGZ | 24 min | |
| Nov 20, 2:26 PM MST | Areal Flood Advisory | FGZ | Coconino, Gila, Navajo, Yavapai | 3 hr |
| Nov 20, 2:48 PM MST | Flash Flood Warning | FGZ | Gila, Yavapai | 3 hr |
| Nov 20, 3:19 PM MST | Flash Flood Warning | PSR | Gila, Maricopa | 8 hr |
| Nov 20, 3:22 PM MST | Special Weather Statement | PSR | 38 min | |
| Nov 20, 3:55 PM MST | Special Weather Statement | PSR | Maricopa | 50 min |
| Nov 20, 3:57 PM MST | Special Weather Statement | PSR | 48 min | |
| Nov 20, 4:00 PM MST | Special Weather Statement | PSR | Maricopa | 30 min |
| Nov 20, 4:08 PM MST | Special Weather Statement | FGZ | Yavapai | 37 min |
| Nov 20, 4:22 PM MST | Special Weather Statement | PSR | 53 min | |
| Nov 20, 4:23 PM MST | Special Weather Statement | PSR | 52 min | |
| Nov 20, 5:01 PM MST | Special Weather Statement | PSR | Maricopa | 44 min |
| Nov 20, 5:16 PM MST | Special Weather Statement | PSR | Maricopa | 44 min |
| Nov 20, 5:17 PM MST | Special Weather Statement | PSR | 58 min | |
| Nov 20, 5:26 PM MST | Special Weather Statement | FGZ | 19 min | |
| Nov 20, 5:44 PM MST | Flash Flood Warning | FGZ | Yavapai | 3 hr |
| Nov 20, 5:54 PM MST | Special Weather Statement | PSR | 51 min | |
| Nov 20, 6:15 PM MST | Special Weather Statement | PSR | Pinal | 45 min |
| Nov 20, 6:20 PM MST | Areal Flood Advisory | FGZ | Yavapai | 3 hr |
| Nov 20, 6:49 PM MST | Flash Flood Warning | PSR | Gila, Maricopa, Pinal | 4 hr |
| Nov 20, 7:04 PM MST | Special Weather Statement | PSR | Gila | 41 min |
| Nov 20, 11:13 PM MST | Areal Flood Advisory | TWC | Pima, Pinal | 2 hr |
| Nov 20, 11:50 PM MST | Areal Flood Advisory | TWC | Pima | 6 hr |
| Nov 21, 4:54 AM MST | Areal Flood Advisory | TWC | Graham | 4 hr |
| Nov 21, 8:14 AM MST | Special Weather Statement | TWC | Greenlee | 31 min |
| Nov 21, 10:35 AM MST | Special Weather Statement | PSR | Maricopa | 25 min |
| Nov 21, 10:53 AM MST | Flash Flood Warning | PSR | Maricopa, Pinal | 3 hr |
| Nov 21, 11:05 AM MST | Special Weather Statement | PSR | 40 min | |
| Nov 21, 11:45 AM MST | Special Weather Statement | PSR | 45 min | |
| Nov 21, 12:05 PM MST | Special Weather Statement | PSR | La Paz | 40 min |
| Nov 21, 12:19 PM MST | Areal Flood Advisory | PSR | Maricopa, Pinal | 3 hr |
| Nov 21, 12:25 PM MST | Special Weather Statement | PSR | 50 min | |
| Nov 21, 1:24 PM MST | Special Weather Statement | PSR | 36 min | |
| Nov 21, 1:32 PM MST | Special Weather Statement | PSR | 43 min | |
| Nov 21, 1:35 PM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 21, 2:12 PM MST | Special Weather Statement | PSR | Maricopa | 48 min |
| Nov 21, 2:19 PM MST | Special Weather Statement | PSR | 41 min | |
| Nov 21, 2:23 PM MST | Special Weather Statement | PSR | Maricopa | 52 min |
| Nov 21, 2:37 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 23 min |
| Nov 21, 3:01 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 44 min |
| Nov 21, 3:03 PM MST | Special Weather Statement | PSR | 42 min | |
| Nov 21, 3:20 PM MST | Special Weather Statement | PSR | Maricopa | 40 min |
| Nov 21, 3:26 PM MST | Mesoscale Discussion | SPC | Maricopa, Pinal | 94 min |
| Nov 21, 3:42 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 48 min |
| Nov 21, 4:06 PM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 21, 4:32 PM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 21, 4:32 PM MST | Special Weather Statement | PSR | 43 min | |
| Nov 21, 5:09 PM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 21, 5:19 PM MST | Special Weather Statement | PSR | Pinal | 41 min |
| Nov 21, 5:25 PM MST | Special Weather Statement | PSR | Pinal | 50 min |
| Nov 21, 5:29 PM MST | Special Weather Statement | PSR | Pinal | 46 min |
| Nov 21, 6:25 PM MST | Special Weather Statement | PSR | Pinal | 65 min |
| Nov 22, 5:38 AM MST | Dense Fog Advisory | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 3 hr |
| Nov 23, 2:53 PM MST | Winter Storm Watch | VEF | Mohave | 61 hr |
| Nov 24, 2:31 PM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo | 38 hr |
| Nov 25, 2:55 AM MST | Winter Storm Warning | VEF | Mohave | 5 days |
| Nov 25, 12:21 PM MST | Winter Storm Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 50 hr |
| Nov 25, 12:57 PM MST | Wind Advisory | VEF | 7 hr | |
| Nov 25, 1:28 PM MST | Winter Storm Watch | PSR | Gila, Maricopa, Pinal | 48 hr |
| Nov 25, 3:49 PM MST | Winter Storm Watch | FGZ | Apache, Coconino, Gila, Navajo, Yavapai | 46 hr |
| Nov 26, 9:59 AM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo | 33 hr |
| Nov 26, 2:07 PM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 3 days |
| Nov 26, 2:22 PM MST | Flash Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 3 days |
| Nov 27, 2:55 AM MST | Wind Advisory | VEF | 45 hr | |
| Nov 27, 3:27 AM MST | Wind Advisory | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 59 hr |
| Nov 27, 4:02 AM MST | Wind Advisory | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 60 hr |
| Nov 27, 4:13 AM MST | Winter Storm Warning | PSR | Gila, Maricopa, Pinal | 68 hr |
| Nov 27, 10:57 AM MST | Wind Advisory | VEF | 8 hr | |
| Nov 27, 1:43 PM MST | Winter Storm Warning | FGZ | Apache, Coconino, Gila, Navajo, Yavapai | 58 hr |
| Nov 27, 1:51 PM MST | Winter Storm Warning | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 53 hr |
| Nov 27, 4:41 PM MST | Areal Flood Advisory | TWC | Cochise | 10 hr |
| Nov 27, 5:58 PM MST | Areal Flood Advisory | TWC | Cochise, Graham, Pima | 3 hr |
| Nov 27, 7:42 PM MST | Areal Flood Warning | TWC | Cochise | 6 hr |
| Nov 27, 8:18 PM MST | Areal Flood Advisory | TWC | Cochise | 3 hr |
| Nov 27, 9:12 PM MST | Areal Flood Advisory | TWC | Cochise, Graham, Pima | 3 hr |
| Nov 27, 9:58 PM MST | Areal Flood Warning | TWC | Cochise | 6 hr |
| Nov 27, 11:17 PM MST | Areal Flood Advisory | TWC | Cochise, Graham, Greenlee, Pima | 5 hr |
| Nov 28, 1:43 AM MST | Areal Flood Warning | TWC | Cochise | 9 hr |
| Nov 28, 2:45 AM MST | Areal Flood Advisory | TWC | Cochise | 90 min |
| Nov 28, 8:56 AM MST | Areal Flood Warning | TWC | Cochise | 9 hr |
| Nov 28, 11:43 AM MST | Flash Flood Watch | TWC | Cochise, Graham, Pima, Santa Cruz | 29 hr |
| Nov 28, 11:51 AM MST | High Wind Warning | TWC | Cochise, Graham, Pima, Santa Cruz | 23 hr |
| Nov 28, 11:51 AM MST | Wind Advisory | TWC | Cochise, Graham, Pima, Santa Cruz | 26 hr |
| Nov 28, 1:32 PM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo | 27 hr |
| Nov 28, 2:15 PM MST | Winter Weather Advisory | FGZ | Apache, Coconino, Navajo | 34 hr |
| Nov 28, 5:51 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 24 min |
| Nov 28, 6:15 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 45 min |
| Nov 28, 6:16 PM MST | Severe Thunderstorm Warning | PSR | La Paz | 44 min |
| Nov 28, 6:27 PM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Nov 28, 6:39 PM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Nov 28, 7:27 PM MST | Flash Flood Warning | VEF | Mohave | 3 hr |
| Nov 28, 7:30 PM MST | Areal Flood Advisory | PSR | La Paz | 4 hr |
| Nov 28, 7:52 PM MST | Flash Flood Warning | PSR | La Paz, Yuma | 8 hr |
| Nov 28, 7:59 PM MST | Flash Flood Warning | PSR | La Paz, Yuma | 6 hr |
| Nov 28, 9:53 PM MST | Flash Flood Warning | PSR | La Paz, Yuma | 4 hr |
| Nov 28, 10:03 PM MST | Flash Flood Warning | VEF | Mohave | 6 hr |
| Nov 28, 11:20 PM MST | Areal Flood Advisory | PSR | La Paz, Yuma | 4 hr |
| Nov 28, 11:35 PM MST | Areal Flood Warning | VEF | Mohave | 6 hr |
| Nov 28, 11:36 PM MST | Flash Flood Warning | PSR | La Paz | 4 hr |
| Nov 29, 12:04 AM MST | Flash Flood Warning | PSR | La Paz, Maricopa | 5 hr |
| Nov 29, 12:27 AM MST | Areal Flood Advisory | PSR | Yuma | 4 hr |
| Nov 29, 1:06 AM MST | Mesoscale Discussion | SPC | Coconino, Gila, Mohave, Yavapai | 6 hr |
| Nov 29, 1:24 AM MST | Flash Flood Warning | PSR | Maricopa | 7 hr |
| Nov 29, 2:01 AM MST | Flash Flood Warning | PSR | Maricopa, Yuma | 5 hr |
| Nov 29, 2:34 AM MST | Severe Thunderstorm Warning | PSR | Maricopa | 26 min |
| Nov 29, 2:42 AM MST | Flash Flood Warning | PSR | Maricopa | 6 hr |
| Nov 29, 2:55 AM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Nov 29, 3:27 AM MST | Flash Flood Warning | PSR | Maricopa | 5 hr |
| Nov 29, 3:45 AM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 30 min |
| Nov 29, 3:52 AM MST | Mesoscale Discussion | SPC | Pima, Pinal | 83 min |
| Nov 29, 4:01 AM MST | Tornado Warning | PSR | Maricopa | 14 min |
| Nov 29, 4:18 AM MST | Areal Flood Advisory | PSR | Maricopa, Pinal | 3 hr |
| Nov 29, 4:41 AM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 34 min |
| Nov 29, 4:44 AM MST | Tornado Warning | PSR | Maricopa, Pinal | 12 min |
| Nov 29, 4:57 AM MST | Areal Flood Warning | PSR | La Paz, Maricopa, Yuma | 6 hr |
| Nov 29, 5:07 AM MST | Flash Flood Warning | PSR | Gila, Maricopa, Pinal | 6 hr |
| Nov 29, 5:12 AM MST | Areal Flood Advisory | PSR | Maricopa, Pinal | 3 hr |
| Nov 29, 5:18 AM MST | Severe Thunderstorm Warning | PSR | Pinal | 27 min |
| Nov 29, 6:19 AM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 41 min |
| Nov 29, 6:37 AM MST | Tornado Warning | TWC | Pima, Pinal | 12 min |
| Nov 29, 6:58 AM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 32 min |
| Nov 29, 7:12 AM MST | Areal Flood Advisory | PSR | Maricopa, Pinal | 3 hr |
| Nov 29, 7:19 AM MST | Areal Flood Advisory | TWC | Pima, Pinal, Santa Cruz | 116 min |
| Nov 29, 7:22 AM MST | Flash Flood Warning | PSR | Gila, Pinal | 4 hr |
| Nov 29, 7:30 AM MST | Severe Thunderstorm Warning | TWC | Cochise, Graham, Pima, Pinal | 45 min |
| Nov 29, 8:10 AM MST | Areal Flood Warning | PSR | Maricopa | 6 hr |
| Nov 29, 8:13 AM MST | Severe Thunderstorm Warning | TWC | Cochise, Pima, Santa Cruz | 47 min |
| Nov 29, 8:33 AM MST | Areal Flood Warning | PSR | Maricopa | 6 hr |
| Nov 29, 8:46 AM MST | Areal Flood Advisory | TWC | Cochise, Santa Cruz | 3 hr |
| Nov 29, 8:53 AM MST | Areal Flood Warning | PSR | Gila | 36 hr |
| Nov 29, 9:35 AM MST | Areal Flood Warning | FGZ | Yavapai | 6 hr |
| Nov 29, 10:15 AM MST | Areal Flood Advisory | FGZ | Gila | 6 hr |
| Nov 29, 11:14 AM MST | Areal Flood Warning | PSR | Gila, Maricopa, Pinal | 3 hr |
| Nov 29, 1:31 PM MST | Special Weather Statement | PSR | Pinal | 29 min |
| Nov 29, 2:12 PM MST | Special Weather Statement | PSR | Pinal | 33 min |
| Nov 29, 2:45 PM MST | Special Weather Statement | PSR | Pinal | 30 min |
| Nov 29, 3:31 PM MST | Areal Flood Advisory | FGZ | Yavapai | 6 hr |
| Nov 30, 3:48 AM MST | Freeze Warning | PSR | Gila | 29 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 | 15 |
| Tornado Warning | 3 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 65 |
| Flooding | |
| Areal Flood Warning | 12 |
| Flash Flood Warning | 27 |
| Flash Flood Watch | 8 |
| Areal Flood Advisory | 40 |
| Winter | |
| Winter Storm Warning | 6 |
| Winter Storm Watch | 6 |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Dust Storm Advisory | 2 |
| Lake Wind Advisory | 1 |
| Wind Advisory | 9 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.