Weather alerts in Arizona, December 2022

51 weather alerts in December 2022, 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 December 2022. Tap one for its archive.

Alerts: 51
Warnings: 18
Watches: 13
Advisories: 18
Busiest day: December 13, 202212 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
Dec 1, 2:40 AM MST	Wind Advisory	VEF	Mohave	26 hr
Dec 4, 5:10 AM MST	Dense Fog Advisory	TWC	Cochise, Graham, Pima, Santa Cruz	5 hr
Dec 4, 8:24 AM MST	Areal Flood Warning	PSR	Pinal	4 hr
Dec 4, 3:04 PM MST	Areal Flood Warning	PSR	Pinal	20 hr
Dec 4, 8:12 PM MST	Dense Fog Advisory	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	14 hr
Dec 4, 8:16 PM MST	Dense Fog Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	14 hr
Dec 4, 8:37 PM MST	Dense Fog Advisory	FGZ	Coconino, Gila, Yavapai	13 hr
Dec 9, 1:09 PM MST	Winter Storm Watch	PSR	Gila, Maricopa, Pinal	36 hr
Dec 9, 1:33 PM MST	Winter Storm Watch	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	25 hr
Dec 9, 2:03 PM MST	Winter Storm Watch	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	36 hr
Dec 10, 5:06 AM MST	Winter Storm Watch	VEF	Mohave	8 hr
Dec 10, 5:11 AM MST	Wind Advisory	VEF	Mohave	39 hr
Dec 10, 12:41 PM MST	Winter Weather Advisory	VEF	Mohave	37 hr
Dec 10, 2:07 PM MST	Winter Weather Advisory	FGZ	Apache, Coconino, Gila, Navajo, Yavapai	55 hr
Dec 11, 1:26 AM MST	Winter Weather Advisory	PSR	Gila, Maricopa, Pinal	52 hr
Dec 11, 2:00 AM MST	Winter Weather Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz	51 hr
Dec 11, 9:24 PM MST	Areal Flood Advisory	VEF	Mohave	3 hr
Dec 12, 1:41 AM MST	Winter Storm Warning	TWC	Cochise, Graham, Pima, Pinal, Santa Cruz	27 hr
Dec 12, 1:57 AM MST	Freeze Watch	TWC	Pima, Pinal	25 hr
Dec 12, 1:02 PM MST	Freeze Watch	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	14 hr
Dec 12, 1:02 PM MST	Freeze Watch	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	16 hr
Dec 12, 1:02 PM MST	Hard Freeze Watch	PSR	Gila, Maricopa	14 hr
Dec 12, 1:02 PM MST	Hard Freeze Watch	PSR	Gila, Maricopa	16 hr
Dec 12, 1:41 PM MST	Freeze Watch	TWC	Pima, Pinal	13 hr
Dec 12, 5:35 PM MST	Snow Squall Warning Significant damage threat	FGZ	Coconino, Yavapai	40 min
Dec 12, 6:15 PM MST	Special Weather Statement	FGZ		30 min
Dec 12, 6:25 PM MST	Snow Squall Warning Significant damage threat	FGZ	Coconino, Yavapai	35 min
Dec 12, 7:01 PM MST	Snow Squall Warning Significant damage threat	FGZ	Coconino, Yavapai	21 min
Dec 13, 2:44 AM MST	Freeze Warning	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	30 hr
Dec 13, 2:44 AM MST	Hard Freeze Warning	PSR	Gila, Maricopa	30 hr
Dec 13, 2:48 AM MST	Freeze Warning	TWC	Pima, Pinal	30 hr
Dec 13, 2:48 AM MST	Freeze Warning	TWC	Pima, Pinal	54 hr
Dec 13, 2:48 AM MST	Hard Freeze Warning	TWC	Pima, Pinal	30 hr
Dec 13, 2:48 AM MST	Hard Freeze Warning	TWC	Pima, Pinal	54 hr
Dec 13, 4:48 AM MST	Freeze Warning	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	52 hr
Dec 13, 4:48 AM MST	Hard Freeze Warning	PSR	Gila, Maricopa	52 hr
Dec 14, 2:00 AM MST	Dense Fog Advisory	PSR	Gila	8 hr
Dec 15, 2:03 AM MST	Hard Freeze Watch	VEF		23 hr
Dec 15, 1:43 PM MST	Freeze Watch	PSR	La Paz, Maricopa, Pinal, Yuma	11 hr
Dec 15, 1:43 PM MST	Hard Freeze Watch	PSR	Gila, La Paz, Maricopa, Pinal	11 hr
Dec 16, 12:34 AM MST	Hard Freeze Warning	VEF		32 hr
Dec 16, 12:45 AM MST	Freeze Warning	PSR	La Paz, Maricopa, Pinal, Yuma	32 hr
Dec 16, 12:45 AM MST	Hard Freeze Warning	PSR	La Paz, Maricopa	32 hr
Dec 27, 2:51 AM MST	Wind Advisory	VEF		32 hr
Dec 27, 3:56 AM MST	Winter Storm Warning	FGZ	Coconino	43 hr
Dec 27, 3:56 AM MST	Winter Weather Advisory	FGZ	Apache, Coconino, Navajo	43 hr
Dec 27, 8:00 AM MST	Winter Weather Advisory	TWC	Cochise, Graham, Greenlee, Pima, Pinal	34 hr
Dec 28, 5:49 PM MST	Special Weather Statement	FGZ	Coconino	26 min
Dec 30, 4:01 AM MST	Wind Advisory	VEF		61 hr
Dec 31, 1:14 AM MST	Dense Fog Advisory	PSR	La Paz, Pinal, Yuma	10 hr
Dec 31, 4:31 AM MST	Dense Fog Advisory	FGZ	Coconino, Yavapai	4 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
Special Weather Statement	2
Flooding
Areal Flood Warning	2
Areal Flood Advisory	1
Winter
Snow Squall Warning	3
Winter Storm Warning	2
Winter Storm Watch	4
Winter Weather Advisory	6
Cold
Freeze Warning	5
Hard Freeze Warning	6
Freeze Watch	5
Hard Freeze Watch	4
Wind and dust
Wind Advisory	4
Fog and smoke
Dense Fog Advisory	7

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 2021 2023

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.