Weather alerts in Arizona, January 2010

121 weather alerts in January 2010, 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 January 2010. Tap one for its archive.

Alerts: 121
Warnings: 59
Watches: 15
Advisories: 36
Busiest day: January 22, 201050 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
Jan 13, 3:26 PM MST	Lake Wind Advisory	VEF	Mohave	28 hr
Jan 13, 3:41 PM MST	Wind Advisory	PSR		27 hr
Jan 16, 3:20 PM MST	Winter Storm Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	61 hr
Jan 17, 1:32 PM MST	Winter Storm Watch	TWC		24 hr
Jan 17, 11:23 PM MST	Winter Storm Watch	FGZ	Coconino, Navajo	29 hr
Jan 17, 11:23 PM MST	Winter Weather Advisory	FGZ	Apache, Coconino, Navajo, Yavapai	35 hr
Jan 18, 1:25 PM MST	Winter Storm Warning	TWC		41 hr
Jan 19, 2:59 AM MST	Winter Weather Advisory	VEF	Mohave	22 hr
Jan 19, 4:47 AM MST	Winter Storm Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	29 hr
Jan 19, 4:47 AM MST	Winter Weather Advisory	FGZ	Coconino	27 hr
Jan 19, 3:02 PM MST	High Wind Watch	TWC		36 hr
Jan 19, 3:02 PM MST	Wind Advisory	TWC		12 hr
Jan 19, 3:17 PM MST	Blizzard Watch	TWC		36 hr
Jan 19, 4:05 PM MST	Winter Storm Warning	VEF	Mohave	61 hr
Jan 19, 4:29 PM MST	Flood Watch	VEF	Mohave	54 hr
Jan 19, 5:07 PM MST	Areal Flood Advisory	VEF	Mohave	3 hr
Jan 19, 5:35 PM MST	Mesoscale Discussion	SPC	La Paz, Maricopa, Yuma	115 min
Jan 19, 6:35 PM MST	Areal Flood Advisory	VEF		115 min
Jan 19, 7:16 PM MST	Areal Flood Advisory	VEF		3 hr
Jan 19, 8:58 PM MST	Winter Storm Watch	FGZ	Apache, Coconino, Navajo	19 hr
Jan 20, 3:46 AM MST	Winter Weather Advisory	VEF		49 hr
Jan 20, 4:19 AM MST	Flash Flood Watch	PSR		40 hr
Jan 20, 6:12 AM MST	Flood Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	35 hr
Jan 20, 10:03 AM MST	High Wind Watch	PSR		18 hr
Jan 20, 12:50 PM MST	River Flood Watch	PSR		60 hr
Jan 20, 12:50 PM MST	River Flood Watch	PSR		40 hr
Jan 20, 3:28 PM MST	Winter Storm Warning	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	69 hr
Jan 20, 3:38 PM MST	Wind Advisory	VEF	Mohave	31 hr
Jan 21, 3:06 AM MST	High Wind Warning	TWC		24 hr
Jan 21, 3:34 AM MST	Blizzard Warning	TWC		31 hr
Jan 21, 3:50 AM MST	High Wind Warning	PSR		18 hr
Jan 21, 4:33 AM MST	Winter Weather Advisory	FGZ	Coconino	8 hr
Jan 21, 7:34 AM MST	Areal Flood Advisory	PSR	La Paz, Yuma	101 min
Jan 21, 8:04 AM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	116 min
Jan 21, 9:29 AM MST	Areal Flood Advisory	PSR	La Paz, Yuma	106 min
Jan 21, 10:03 AM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	3 hr
Jan 21, 10:36 AM MST	Areal Flood Advisory	VEF	Mohave	12 hr
Jan 21, 10:54 AM MST	Flash Flood Warning	PSR	La Paz, Yuma	2 hr
Jan 21, 11:04 AM MST	Areal Flood Advisory	TWC	Pima	6 hr
Jan 21, 12:01 PM MST	Areal Flood Advisory	VEF	Mohave	11 hr
Jan 21, 12:10 PM MST	Areal Flood Advisory	PSR	La Paz, Maricopa, Pinal, Yuma	4 hr
Jan 21, 12:55 PM MST	Flash Flood Warning	PSR	Gila, La Paz, Maricopa, Pinal	11 hr
Jan 21, 1:00 PM MST	Winter Storm Warning	FGZ	Coconino, Yavapai	42 hr
Jan 21, 1:02 PM MST	Flash Flood Warning	PSR	La Paz, Yuma	3 hr
Jan 21, 1:28 PM MST	Areal Flood Advisory	TWC	Pima	6 hr
Jan 21, 1:50 PM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	6 hr
Jan 21, 2:17 PM MST	Winter Storm Watch	TWC		21 hr
Jan 21, 2:25 PM MST	River Flood Warning	PSR	Maricopa	25 hr
Jan 21, 2:25 PM MST	Flash Flood Watch	VEF	Mohave	8 hr
Jan 21, 2:36 PM MST	Flash Flood Warning	PSR	La Paz, Yuma	114 min
Jan 21, 3:02 PM MST	Flash Flood Warning	VEF	Mohave	118 min
Jan 21, 3:21 PM MST	Dust Storm Warning	PSR		99 min
Jan 21, 3:30 PM MST	River Flood Warning	FGZ	Coconino, Yavapai	11 hr
Jan 21, 3:34 PM MST	Mesoscale Discussion	SPC	La Paz, Yuma	56 min
Jan 21, 3:42 PM MST	Flash Flood Warning	VEF	Mohave	2 hr
Jan 21, 4:12 PM MST	Tornado Watch	SPC	La Paz, Maricopa, Pima, Pinal, Yuma	9 hr
Jan 21, 4:14 PM MST	Tornado Warning	PSR	La Paz	46 min
Jan 21, 4:31 PM MST	Severe Thunderstorm Warning	PSR	La Paz, Yuma	59 min
Jan 21, 4:47 PM MST	Severe Thunderstorm Warning	PSR	La Paz, Yuma	45 min
Jan 21, 4:48 PM MST	Flash Flood Warning	VEF	Mohave	117 min
Jan 21, 5:02 PM MST	Severe Thunderstorm Warning	VEF	Mohave	29 min
Jan 21, 5:19 PM MST	Areal Flood Warning	FGZ	Gila, Yavapai	20 hr
Jan 21, 5:30 PM MST	Severe Thunderstorm Warning	PSR	La Paz, Yuma	17 min
Jan 21, 5:54 PM MST	Dust Storm Warning	PSR		3 hr
Jan 21, 5:54 PM MST	Flash Flood Warning	VEF	Mohave	3 hr
Jan 21, 6:03 PM MST	Special Weather Statement	PSR	Yuma	42 min
Jan 21, 6:22 PM MST	Severe Thunderstorm Warning	PSR	Yuma	53 min
Jan 21, 6:26 PM MST	Flash Flood Warning	PSR	Yuma	5 hr
Jan 21, 6:27 PM MST	Mesoscale Discussion	SPC	Maricopa, Pima	93 min
Jan 21, 7:15 PM MST	High Wind Warning	FGZ	Coconino, Gila, Yavapai	4 hr
Jan 21, 7:18 PM MST	Areal Flood Advisory	TWC	Pima	3 hr
Jan 21, 7:27 PM MST	Severe Thunderstorm Warning	TWC	Pima	63 min
Jan 21, 7:38 PM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	112 min
Jan 21, 8:31 PM MST	Severe Thunderstorm Warning	TWC	Pima, Pinal	59 min
Jan 21, 8:32 PM MST	Tornado Warning	PSR	Maricopa	28 min
Jan 21, 8:45 PM MST	Tornado Warning	PSR	Maricopa	15 min
Jan 21, 9:03 PM MST	Tornado Warning	PSR	Maricopa, Pinal	13 min
Jan 21, 9:08 PM MST	Severe Thunderstorm Warning	FGZ	Coconino, Gila, Yavapai	52 min
Jan 21, 9:21 PM MST	Mesoscale Discussion	SPC	Gila, Pima, Pinal	84 min
Jan 21, 9:30 PM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	5 hr
Jan 21, 9:30 PM MST	Severe Thunderstorm Warning	TWC	Pima, Pinal	60 min
Jan 21, 9:49 PM MST	Severe Thunderstorm Warning	FGZ	Coconino, Gila, Navajo	41 min
Jan 21, 10:33 PM MST	Severe Thunderstorm Warning	TWC	Pima, Pinal	57 min
Jan 21, 11:26 PM MST	Severe Thunderstorm Warning	TWC	Pima, Pinal	49 min
Jan 21, 11:37 PM MST	Areal Flood Warning	TWC	Pima	18 hr
Jan 21, 11:51 PM MST	Areal Flood Warning	PSR	Gila, Maricopa, Pinal	8 hr
Jan 22, 12:00 AM MST	Areal Flood Advisory	VEF	Mohave	7 hr
Jan 22, 12:04 AM MST	Areal Flood Advisory	TWC	Graham, Pima, Pinal	3 hr
Jan 22, 1:16 AM MST	Areal Flood Advisory	PSR	La Paz, Maricopa, Yuma	6 hr
Jan 22, 2:37 AM MST	River Flood Advisory	PSR	Gila	36 hr
Jan 22, 2:37 AM MST	River Flood Advisory	PSR	Gila, Maricopa	36 hr
Jan 22, 3:04 AM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	6 hr
Jan 22, 3:43 AM MST	Flash Flood Warning	PSR	La Paz	3 hr
Jan 22, 4:18 AM MST	Areal Flood Warning	TWC	Graham	8 hr
Jan 22, 4:36 AM MST	Areal Flood Advisory	TWC	Cochise, Pima, Santa Cruz	6 hr
Jan 22, 4:45 AM MST	Winter Weather Advisory	VEF	Mohave	12 hr
Jan 22, 4:54 AM MST	Areal Flood Warning	TWC	Greenlee	6 hr
Jan 22, 6:50 AM MST	Flash Flood Warning	PSR	La Paz, Maricopa	3 hr
Jan 22, 7:57 AM MST	Areal Flood Warning	PSR	Gila, Maricopa, Pinal	8 hr
Jan 22, 8:50 AM MST	Special Weather Statement	PSR		40 min
Jan 22, 9:10 AM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	3 hr
Jan 22, 9:21 AM MST	Winter Storm Warning	PSR		24 hr
Jan 22, 10:15 AM MST	Areal Flood Warning	PSR	La Paz, Maricopa	12 hr
Jan 22, 11:09 AM MST	Winter Storm Warning	TWC		23 hr
Jan 22, 12:29 PM MST	Special Weather Statement	PSR		46 min
Jan 22, 12:56 PM MST	Flash Flood Warning	PSR	Gila, Maricopa, Pinal	6 hr
Jan 22, 3:30 PM MST	Special Weather Statement	PSR		30 min
Jan 22, 3:41 PM MST	Special Weather Statement	PSR		49 min
Jan 22, 4:12 PM MST	Special Weather Statement	PSR	Maricopa	48 min
Jan 22, 4:50 PM MST	Special Weather Statement	PSR	Pinal	25 min
Jan 22, 7:22 PM MST	Areal Flood Advisory	PSR	Gila, Maricopa, Pinal	8 hr
Jan 22, 8:59 PM MST	River Flood Warning	TWC	Greenlee	14 hr
Jan 22, 9:05 PM MST	Areal Flood Advisory	PSR	La Paz, Maricopa	6 hr
Jan 23, 3:00 AM MST	Areal Flood Advisory	PSR	Gila, La Paz, Maricopa, Pinal	6 hr
Jan 23, 1:00 PM MST	Frost Advisory	TWC		20 hr
Jan 23, 1:34 PM MST	Areal Flood Advisory	PSR	La Paz	12 hr
Jan 23, 4:51 PM MST	River Flood Advisory	PSR	Yuma	36 hr
Jan 27, 3:50 AM MST	Winter Weather Advisory	FGZ	Apache, Coconino, Navajo	36 hr
Jan 27, 4:10 AM MST	Winter Weather Advisory	VEF	Mohave	25 hr
Jan 27, 4:11 AM MST	Winter Weather Advisory	TWC		35 hr
Jan 27, 2:20 PM MST	Winter Storm Warning	TWC		21 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	12
Tornado Warning	4
Tornado Watch	1
Mesoscale Discussion	4
Special Weather Statement	7
Flooding
Areal Flood Warning	7
Flash Flood Warning	19
River Flood Warning	3
Flash Flood Watch	2
Flood Watch	2
River Flood Watch	2
Areal Flood Advisory	19
River Flood Advisory	3
Winter
Blizzard Warning	1
Winter Storm Warning	8
Blizzard Watch	1
Winter Storm Watch	5
Winter Weather Advisory	9
Cold
Frost Advisory	1
Wind and dust
Dust Storm Warning	2
High Wind Warning	3
High Wind Watch	2
Lake Wind Advisory	1
Wind Advisory	3

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 2009 2011

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.