Weather alerts in Arizona, October 2021

151 weather alerts in October 2021, 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 October 2021. Tap one for its archive.

Alerts: 151
Warnings: 55
Watches: 3
Advisories: 20
Busiest day: October 5, 202192 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
Sep 30, 5:13 PM MST	Special Weather Statement	FGZ		32 min
Sep 30, 5:22 PM MST	Special Weather Statement	FGZ		23 min
Sep 30, 5:42 PM MST	Flash Flood Warning Considerable damage threat	PSR	Pinal	4 hr
Sep 30, 6:05 PM MST	Special Weather Statement	FGZ		40 min
Oct 4, 4:38 PM MST	Special Weather Statement	TWC	Graham	37 min
Oct 5, 5:45 AM MST	Special Weather Statement	PSR		45 min
Oct 5, 5:48 AM MST	Special Weather Statement	PSR		42 min
Oct 5, 6:39 AM MST	Special Weather Statement	PSR	Yuma	51 min
Oct 5, 6:41 AM MST	Special Weather Statement	PSR		49 min
Oct 5, 7:15 AM MST	Special Weather Statement	PSR		30 min
Oct 5, 7:37 AM MST	Special Weather Statement	PSR	La Paz	23 min
Oct 5, 7:56 AM MST	Special Weather Statement	PSR		34 min
Oct 5, 8:05 AM MST	Special Weather Statement	PSR	La Paz	40 min
Oct 5, 8:07 AM MST	Special Weather Statement	PSR	La Paz	38 min
Oct 5, 8:24 AM MST	Special Weather Statement	PSR	Yuma	51 min
Oct 5, 8:44 AM MST	Special Weather Statement	PSR	La Paz	46 min
Oct 5, 8:46 AM MST	Special Weather Statement	PSR	Yuma	29 min
Oct 5, 9:01 AM MST	Special Weather Statement	PSR	Yuma	44 min
Oct 5, 9:10 AM MST	Special Weather Statement	PSR	La Paz	35 min
Oct 5, 9:28 AM MST	Special Weather Statement	PSR	Maricopa	32 min
Oct 5, 9:30 AM MST	Special Weather Statement	PSR		30 min
Oct 5, 9:37 AM MST	Special Weather Statement	PSR		38 min
Oct 5, 9:39 AM MST	Special Weather Statement	PSR	Yuma	36 min
Oct 5, 10:08 AM MST	Special Weather Statement	PSR		37 min
Oct 5, 10:21 AM MST	Special Weather Statement	PSR	Maricopa	24 min
Oct 5, 10:46 AM MST	Special Weather Statement	PSR		29 min
Oct 5, 10:55 AM MST	Severe Thunderstorm Warning	VEF	Mohave	50 min
Oct 5, 11:06 AM MST	Special Weather Statement	PSR		24 min
Oct 5, 11:16 AM MST	Special Weather Statement	PSR	Maricopa	29 min
Oct 5, 11:18 AM MST	Mesoscale Discussion	SPC	Coconino, La Paz, Maricopa, Mohave, Yavapai	117 min
Oct 5, 11:37 AM MST	Special Weather Statement	PSR	Yuma	23 min
Oct 5, 11:42 AM MST	Special Weather Statement	PSR	Maricopa	33 min
Oct 5, 11:42 AM MST	Severe Thunderstorm Warning Considerable damage threat	VEF	Mohave	63 min
Oct 5, 11:43 AM MST	Special Weather Statement	PSR	Maricopa	32 min
Oct 5, 11:46 AM MST	Severe Thunderstorm Watch	SPC	Coconino, Gila, Graham, La Paz, Maricopa, Mohave and 4 more	8 hr
Oct 5, 11:51 AM MST	Special Weather Statement	PSR		24 min
Oct 5, 11:56 AM MST	Areal Flood Advisory	VEF	Mohave	3 hr
Oct 5, 12:03 PM MST	Special Weather Statement	PSR	La Paz	27 min
Oct 5, 12:13 PM MST	Special Weather Statement	PSR		47 min
Oct 5, 12:16 PM MST	Special Weather Statement	PSR		29 min
Oct 5, 12:19 PM MST	Special Weather Statement	PSR		26 min
Oct 5, 12:28 PM MST	Special Weather Statement	PSR	Pinal	32 min
Oct 5, 12:41 PM MST	Special Weather Statement	TWC	Cochise	49 min
Oct 5, 12:41 PM MST	Severe Thunderstorm Warning	VEF	Mohave	43 min
Oct 5, 12:45 PM MST	Special Weather Statement	PSR		30 min
Oct 5, 12:46 PM MST	Special Weather Statement	PSR	La Paz	29 min
Oct 5, 12:48 PM MST	Special Weather Statement	PSR		27 min
Oct 5, 12:54 PM MST	Severe Thunderstorm Warning	TWC	Cochise	36 min
Oct 5, 12:58 PM MST	Special Weather Statement	PSR		47 min
Oct 5, 1:00 PM MST	Severe Thunderstorm Warning	PSR	Gila, Maricopa	30 min
Oct 5, 1:07 PM MST	Special Weather Statement	PSR	Pinal	38 min
Oct 5, 1:09 PM MST	Areal Flood Advisory	PSR	Pinal	3 hr
Oct 5, 1:15 PM MST	Special Weather Statement	PSR		30 min
Oct 5, 1:24 PM MST	Severe Thunderstorm Warning	FGZ	Gila	51 min
Oct 5, 1:25 PM MST	Areal Flood Advisory	PSR	La Paz, Maricopa, Yuma	3 hr
Oct 5, 1:27 PM MST	Severe Thunderstorm Warning	TWC	Cochise	48 min
Oct 5, 1:35 PM MST	Severe Thunderstorm Warning	PSR	Gila, Maricopa, Pinal	40 min
Oct 5, 1:45 PM MST	Special Weather Statement	PSR		45 min
Oct 5, 1:48 PM MST	Special Weather Statement	PSR		27 min
Oct 5, 1:50 PM MST	Areal Flood Advisory	PSR	Maricopa, Pinal	3 hr
Oct 5, 1:55 PM MST	Mesoscale Discussion	SPC	Coconino, Gila, Graham, La Paz, Maricopa, Mohave and 4 more	95 min
Oct 5, 1:58 PM MST	Severe Thunderstorm Warning	PSR	Gila, Maricopa, Pinal	17 min
Oct 5, 1:58 PM MST	Severe Thunderstorm Warning Considerable damage threat	TWC	Cochise, Graham	47 min
Oct 5, 2:08 PM MST	Severe Thunderstorm Warning	FGZ	Coconino, Gila	37 min
Oct 5, 2:12 PM MST	Severe Thunderstorm Warning	PSR	Gila, Maricopa, Pinal	33 min
Oct 5, 2:28 PM MST	Special Weather Statement	PSR		17 min
Oct 5, 2:31 PM MST	Tornado Warning	FGZ	Coconino, Gila, Navajo	29 min
Oct 5, 2:35 PM MST	Flash Flood Warning Considerable damage threat	PSR	Gila	4 hr
Oct 5, 2:45 PM MST	Special Weather Statement	PSR	Gila	45 min
Oct 5, 2:47 PM MST	Severe Thunderstorm Warning Considerable damage threat	FGZ	Gila	43 min
Oct 5, 2:48 PM MST	Severe Thunderstorm Warning	TWC	Cochise	42 min
Oct 5, 2:50 PM MST	Severe Thunderstorm Warning Considerable damage threat	PSR	Gila	40 min
Oct 5, 3:09 PM MST	Tornado Warning	FGZ	Gila, Navajo	21 min
Oct 5, 3:13 PM MST	Special Weather Statement	PSR	Gila	32 min
Oct 5, 3:20 PM MST	Special Weather Statement	PSR		25 min
Oct 5, 3:23 PM MST	Severe Thunderstorm Warning Considerable damage threat	TWC	Cochise	52 min
Oct 5, 3:30 PM MST	Severe Thunderstorm Warning Considerable damage threat	FGZ	Gila, Navajo	30 min
Oct 5, 3:32 PM MST	Special Weather Statement	PSR		28 min
Oct 5, 3:32 PM MST	Special Weather Statement	TWC	Graham	58 min
Oct 5, 3:38 PM MST	Severe Thunderstorm Warning	TWC	Pima	52 min
Oct 5, 3:47 PM MST	Special Weather Statement	PSR		43 min
Oct 5, 3:53 PM MST	Mesoscale Discussion	SPC	Cochise, Gila, Graham, Greenlee, Maricopa, Pima and 2 more	97 min
Oct 5, 4:06 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	39 min
Oct 5, 4:09 PM MST	Special Weather Statement	PSR	Gila	21 min
Oct 5, 4:18 PM MST	Severe Thunderstorm Warning	PSR	Gila	27 min
Oct 5, 4:18 PM MST	Severe Thunderstorm Warning	TWC	Graham	30 min
Oct 5, 4:20 PM MST	Special Weather Statement	FGZ		40 min
Oct 5, 4:22 PM MST	Special Weather Statement	PSR		38 min
Oct 5, 4:27 PM MST	Special Weather Statement	FGZ	Gila	33 min
Oct 5, 4:31 PM MST	Severe Thunderstorm Warning	FGZ	Yavapai	29 min
Oct 5, 4:33 PM MST	Flash Flood Warning Considerable damage threat	PSR	Pinal	2 hr
Oct 5, 4:34 PM MST	Severe Thunderstorm Warning	PSR	Gila	41 min
Oct 5, 4:39 PM MST	Special Weather Statement	PSR	Maricopa	51 min
Oct 5, 4:41 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	49 min
Oct 5, 4:45 PM MST	Areal Flood Advisory	PSR	Maricopa	3 hr
Oct 5, 4:49 PM MST	Severe Thunderstorm Warning	FGZ	Apache, Navajo	41 min
Oct 5, 4:54 PM MST	Special Weather Statement	PSR	Maricopa	36 min
Oct 5, 5:04 PM MST	Tornado Warning	FGZ	Apache, Gila, Navajo	26 min
Oct 5, 5:05 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	40 min
Oct 5, 5:06 PM MST	Severe Thunderstorm Warning	TWC	Graham, Pinal	35 min
Oct 5, 5:18 PM MST	Severe Thunderstorm Warning	TWC	Cochise	27 min
Oct 5, 5:19 PM MST	Severe Thunderstorm Warning Considerable damage threat	PSR	Maricopa, Pinal	41 min
Oct 5, 5:24 PM MST	Severe Thunderstorm Warning	PSR	Gila	51 min
Oct 5, 5:26 PM MST	Severe Thunderstorm Warning	TWC	Cochise, Graham	49 min
Oct 5, 5:41 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	34 min
Oct 5, 5:45 PM MST	Mesoscale Discussion	SPC	Apache, Greenlee	90 min
Oct 5, 5:46 PM MST	Special Weather Statement	PSR	Gila	44 min
Oct 5, 5:51 PM MST	Mesoscale Discussion	SPC	Maricopa	54 min
Oct 5, 6:00 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	45 min
Oct 5, 6:10 PM MST	Special Weather Statement	FGZ		35 min
Oct 5, 6:11 PM MST	Severe Thunderstorm Warning	TWC	Graham, Greenlee	48 min
Oct 5, 6:16 PM MST	Special Weather Statement	FGZ	Gila	29 min
Oct 5, 6:25 PM MST	Areal Flood Warning	PSR	Gila	110 min
Oct 5, 6:40 PM MST	Special Weather Statement	PSR		35 min
Oct 5, 6:51 PM MST	Special Weather Statement	FGZ		24 min
Oct 5, 7:07 PM MST	Special Weather Statement	FGZ		23 min
Oct 5, 7:17 PM MST	Special Weather Statement	PSR	La Paz	43 min
Oct 5, 7:38 PM MST	Severe Thunderstorm Warning	PSR	La Paz, Maricopa	37 min
Oct 5, 7:50 PM MST	Areal Flood Advisory	PSR	La Paz	3 hr
Oct 5, 8:16 PM MST	Special Weather Statement	PSR		29 min
Oct 5, 8:23 PM MST	Areal Flood Warning	PSR	Gila	10 hr
Oct 6, 7:43 AM MST	Areal Flood Warning	PSR	Gila	14 hr
Oct 7, 6:54 AM MST	Areal Flood Warning	PSR	Gila	13 hr
Oct 9, 1:16 AM MST	High Wind Watch	VEF	Mohave	25 hr
Oct 9, 12:11 PM MST	Wind Advisory	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	62 hr
Oct 10, 1:47 AM MST	Wind Advisory	VEF	Mohave	60 hr
Oct 10, 3:00 AM MST	Wind Advisory	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	61 hr
Oct 10, 2:52 PM MST	Wind Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	41 hr
Oct 11, 2:23 AM MST	Winter Weather Advisory	FGZ	Coconino	33 hr
Oct 11, 2:25 AM MST	Freeze Watch	TWC	Cochise, Graham, Greenlee, Pima, Santa Cruz	11 hr
Oct 11, 5:43 AM MST	Freeze Warning	PSR	Gila	50 hr
Oct 11, 8:08 AM MST	Blowing Dust Advisory	PSR	La Paz, Maricopa, Pinal, Yuma	16 hr
Oct 11, 1:50 PM MST	Freeze Warning	TWC	Cochise, Graham, Greenlee, Pima, Santa Cruz	42 hr
Oct 11, 2:09 PM MST	High Wind Warning	FGZ	Apache, Navajo	15 hr
Oct 11, 2:09 PM MST	Wind Advisory	FGZ	Apache, Navajo	26 hr
Oct 11, 3:21 PM MST	Blowing Dust Warning	PSR	La Paz	7 hr
Oct 11, 3:21 PM MST	Blowing Dust Advisory	PSR	La Paz	9 hr
Oct 11, 3:49 PM MST	Blowing Dust Advisory	TWC	Pima, Pinal	8 hr
Oct 11, 7:08 PM MST	Severe Thunderstorm Warning	FGZ	Yavapai	37 min
Oct 11, 7:29 PM MST	Special Weather Statement	FGZ	Yavapai	31 min
Oct 11, 7:48 PM MST	Severe Thunderstorm Warning	FGZ	Yavapai	27 min
Oct 11, 8:07 PM MST	Special Weather Statement	PSR		53 min
Oct 11, 10:04 PM MST	High Wind Warning	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	8 hr
Oct 11, 10:04 PM MST	Wind Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	10 hr
Oct 11, 11:25 PM MST	Severe Thunderstorm Warning	FGZ	Coconino, Gila	27 min
Oct 12, 12:50 AM MST	Freeze Warning	VEF	Mohave	31 hr
Oct 12, 4:41 AM MST	Freeze Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	28 hr
Oct 16, 2:33 AM MST	Wind Advisory	VEF	Mohave	62 hr
Oct 17, 1:22 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	28 hr
Oct 23, 2:14 PM MST	Wind Advisory	VEF	Mohave	54 hr
Oct 24, 12:43 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	50 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	38
Tornado Warning	3
Severe Thunderstorm Watch	1
Mesoscale Discussion	5
Special Weather Statement	68
Flooding
Areal Flood Warning	4
Flash Flood Warning	3
Areal Flood Advisory	6
Winter
Winter Weather Advisory	1
Cold
Freeze Warning	4
Freeze Watch	1
Wind and dust
Blowing Dust Warning	1
High Wind Warning	2
High Wind Watch	1
Blowing Dust Advisory	3
Wind Advisory	10

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

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.