Weather alerts in Arizona, May 2007

52 weather alerts in May 2007, 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 2007. Tap one for its archive.

Alerts: 52
Warnings: 25
Watches: 10
Advisories: 15
Busiest day: May 3, 20079 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 1, 3:58 AM MST	Wind Advisory	VEF	Mohave	48 hr
May 1, 5:53 AM MST	Fire Weather Watch	PSR	La Paz, Yuma	10 hr
May 1, 2:47 PM MST	Red Flag Warning	VEF	Mohave	30 hr
May 1, 3:23 PM MST	Lake Wind Advisory	VEF		33 hr
May 1, 3:30 PM MST	Red Flag Warning	PSR	La Paz, Yuma	30 hr
May 1, 7:34 PM MST	Dust Storm Warning	PSR		54 min
May 3, 3:34 AM MST	Fire Weather Watch	VEF	Mohave	24 hr
May 3, 3:39 AM MST	Wind Advisory	FGZ	Apache, Coconino, Navajo	15 hr
May 3, 3:45 AM MST	Fire Weather Watch	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	11 hr
May 3, 6:51 AM MST	Fire Weather Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	21 hr
May 3, 2:43 PM MST	Wind Advisory	PSR		32 hr
May 3, 2:50 PM MST	Red Flag Warning	TWC		29 hr
May 3, 2:52 PM MST	Red Flag Warning	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	29 hr
May 3, 3:20 PM MST	Wind Advisory	VEF		32 hr
May 3, 3:30 PM MST	Wind Advisory	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	28 hr
May 4, 3:15 AM MST	Wind Advisory	TWC		17 hr
May 4, 3:48 AM MST	Red Flag Warning	VEF	Mohave	16 hr
May 4, 4:00 AM MST	Red Flag Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	15 hr
May 4, 2:35 PM MST	Lake Wind Advisory	VEF	Mohave	24 hr
May 5, 3:30 AM MST	Red Flag Warning	TWC		12 hr
May 5, 3:52 AM MST	Red Flag Warning	VEF	Mohave	11 hr
May 5, 4:00 AM MST	Wind Advisory	TWC		14 hr
May 5, 1:33 PM MST	Red Flag Warning	PSR	La Paz, Maricopa, Pinal, Yuma	6 hr
May 8, 3:48 PM MST	Dust Storm Warning	PSR		3 hr
May 8, 4:20 PM MST	Dust Storm Warning	TWC		100 min
May 10, 3:55 AM MST	Heat Advisory	PSR		40 hr
May 10, 1:00 PM MST	Heat Advisory	TWC		30 hr
May 11, 3:21 AM MST	Heat Advisory	PSR		41 hr
May 11, 6:10 AM MST	Fire Weather Watch	VEF	Mohave	21 hr
May 11, 12:34 PM MST	Heat Advisory	TWC		30 hr
May 11, 2:35 PM MST	Fire Weather Watch	FGZ	Coconino, Yavapai	15 hr
May 11, 2:56 PM MST	Fire Weather Watch	VEF	Mohave	36 hr
May 12, 3:10 AM MST	Red Flag Warning	VEF	Mohave	16 hr
May 12, 5:24 AM MST	Fire Weather Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	24 hr
May 12, 5:24 AM MST	Red Flag Warning	FGZ	Coconino, Yavapai	10 hr
May 12, 2:54 PM MST	Heat Advisory	TWC		28 hr
May 13, 5:20 AM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo, Yavapai	15 hr
May 16, 2:49 PM MST	Mesoscale Discussion	SPC	Cochise, Gila, Graham, Pinal, Santa Cruz	56 min
May 16, 4:18 PM MST	Severe Thunderstorm Warning	FGZ	Coconino	27 min
May 16, 4:21 PM MST	Severe Thunderstorm Warning	TWC	Pinal	39 min
May 16, 5:03 PM MST	Dust Storm Warning	PSR		117 min
May 16, 5:39 PM MST	Severe Thunderstorm Warning	PSR	Gila	36 min
May 16, 6:12 PM MST	Severe Thunderstorm Warning	FGZ	Apache, Navajo	23 min
May 16, 6:37 PM MST	Severe Thunderstorm Warning	PSR	Gila	38 min
May 18, 11:52 AM MST	Mesoscale Discussion	SPC	Greenlee	2 hr
May 20, 4:16 AM MST	Fire Weather Watch	VEF	Mohave	9 hr
May 20, 5:40 AM MST	Fire Weather Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	8 hr
May 20, 1:17 PM MST	Red Flag Warning	VEF	Mohave	32 hr
May 20, 1:54 PM MST	Red Flag Warning	FGZ	Apache, Coconino, Navajo	29 hr
May 23, 3:48 AM MST	Lake Wind Advisory	VEF		13 hr
May 23, 5:14 AM MST	Red Flag Warning	VEF	Mohave	8 hr
May 28, 6:49 AM MST	Red Flag Warning	FGZ	Coconino	6 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	5
Mesoscale Discussion	2
Heat
Heat Advisory	5
Wind and dust
Dust Storm Warning	4
Lake Wind Advisory	3
Wind Advisory	7
Fire
Red Flag Warning	16
Fire Weather Watch	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 2006 2008

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.