Weather alerts in Arizona, May 2011

77 weather alerts in May 2011, 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 May 2011. Tap one for its archive.

Alerts: 77
Warnings: 27
Watches: 26
Advisories: 24
Busiest day: May 27, 201111 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
May 3, 12:05 AM MST	Red Flag Warning	TWC		18 hr
May 5, 2:36 PM MST	Fire Weather Watch	VEF	Mohave	25 hr
May 6, 5:30 AM MST	Fire Weather Watch	PSR	La Paz, Maricopa, Pinal, Yuma	32 hr
May 6, 3:23 PM MST	Red Flag Warning	VEF	Mohave	53 hr
May 6, 3:35 PM MST	Wind Advisory	VEF	Mohave	53 hr
May 6, 9:21 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	17 hr
May 7, 12:41 AM MST	Fire Weather Watch	TWC		13 hr
May 7, 1:15 PM MST	Red Flag Warning	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	31 hr
May 7, 1:41 PM MST	Fire Weather Watch	TWC		24 hr
May 7, 1:41 PM MST	Red Flag Warning	TWC		29 hr
May 7, 2:15 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	30 hr
May 7, 2:32 PM MST	Wind Advisory	PSR		38 hr
May 7, 2:45 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo	24 hr
May 7, 3:10 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo, Yavapai	29 hr
May 8, 1:59 PM MST	Red Flag Warning	TWC		30 hr
May 8, 1:59 PM MST	Wind Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	30 hr
May 8, 2:59 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	28 hr
May 9, 5:35 AM MST	Fire Weather Watch	TWC		8 hr
May 9, 2:00 PM MST	Red Flag Warning	TWC		29 hr
May 10, 2:33 AM MST	Wind Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	16 hr
May 13, 2:14 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo, Yavapai	24 hr
May 13, 3:41 PM MST	Fire Weather Watch	VEF	Mohave	23 hr
May 14, 2:29 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo	25 hr
May 14, 2:29 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo, Yavapai	30 hr
May 14, 2:29 PM MST	Wind Advisory	VEF	Mohave	30 hr
May 14, 2:39 PM MST	Red Flag Warning	VEF	Mohave	29 hr
May 14, 3:33 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	28 hr
May 15, 3:03 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo	29 hr
May 16, 2:40 AM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	16 hr
May 16, 4:54 AM MST	Fire Weather Watch	TWC		8 hr
May 16, 1:12 PM MST	Red Flag Warning	TWC		31 hr
May 16, 2:09 PM MST	High Wind Watch	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	24 hr
May 16, 2:31 PM MST	Wind Advisory	VEF	Mohave	48 hr
May 17, 1:45 PM MST	Wind Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	29 hr
May 17, 2:13 PM MST	Wind Advisory	PSR		30 hr
May 17, 3:08 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	28 hr
May 22, 11:05 AM MST	Red Flag Warning	TWC		33 hr
May 22, 2:56 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo	12 hr
May 22, 2:56 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo	37 hr
May 23, 3:13 AM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo	17 hr
May 23, 5:21 AM MST	Red Flag Warning	PSR	La Paz, Yuma	15 hr
May 24, 2:41 AM MST	Red Flag Warning	TWC		16 hr
May 24, 3:30 AM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo	4 hr
May 24, 2:26 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo	28 hr
May 25, 6:50 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo	25 hr
May 25, 7:45 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	24 hr
May 26, 3:46 AM MST	Fire Weather Watch	VEF	Mohave	35 hr
May 26, 1:42 PM MST	Fire Weather Watch	TWC		23 hr
May 26, 1:42 PM MST	Fire Weather Watch	TWC		48 hr
May 26, 2:40 PM MST	Fire Weather Watch	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	24 hr
May 26, 2:40 PM MST	Fire Weather Watch	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	60 hr
May 27, 3:56 AM MST	High Wind Watch	FGZ	Apache, Coconino, Navajo	35 hr
May 27, 3:56 AM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo, Yavapai	40 hr
May 27, 4:20 AM MST	Fire Weather Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	10 hr
May 27, 12:54 PM MST	Red Flag Warning	TWC		30 hr
May 27, 2:18 PM MST	Wind Advisory	PSR		55 hr
May 27, 2:32 PM MST	Red Flag Warning	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	29 hr
May 27, 2:38 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	24 hr
May 27, 2:38 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	29 hr
May 27, 2:47 PM MST	Red Flag Warning	VEF	Mohave	53 hr
May 27, 3:39 PM MST	Lake Wind Advisory	VEF	Mohave	52 hr
May 27, 3:39 PM MST	Wind Advisory	VEF	Mohave	55 hr
May 28, 2:53 AM MST	Wind Advisory	PSR		42 hr
May 28, 1:28 PM MST	Red Flag Warning	TWC		31 hr
May 28, 1:58 PM MST	Wind Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	30 hr
May 28, 2:47 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	28 hr
May 28, 2:55 PM MST	Red Flag Warning	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	29 hr
May 28, 3:04 PM MST	High Wind Warning	FGZ	Apache, Coconino, Navajo	30 hr
May 28, 3:04 PM MST	Wind Advisory	FGZ	Coconino, Gila, Yavapai	30 hr
May 30, 3:08 PM MST	Fire Weather Watch	VEF	Mohave	24 hr
May 30, 3:08 PM MST	Red Flag Warning	VEF	Mohave	57 hr
May 31, 2:59 AM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo, Yavapai	11 hr
May 31, 1:55 PM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	24 hr
May 31, 2:03 PM MST	Fire Weather Watch	FGZ	Apache, Coconino, Navajo, Yavapai	38 hr
May 31, 2:03 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo, Yavapai	30 hr
May 31, 3:30 PM MST	Lake Wind Advisory	VEF		30 hr
May 31, 3:30 PM MST	Wind Advisory	VEF	Mohave	33 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Wind and dust
High Wind Warning	1
High Wind Watch	2
Lake Wind Advisory	2
Wind Advisory	22
Fire
Red Flag Warning	26
Fire Weather Watch	24

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 2010 2012

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. Rebuilt daily.