Weather alerts in Pinal County, Arizona, 2024

354 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Pinal County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts: 354
Warnings: 164
Watches: 33
Advisories: 103
Busiest month: July132 alerts
Busiest day: July 26, 202422 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

0 of 1 tornado warnings covering Pinal County in 2024 had a tornado report inside them.

Pinal County, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	1	0	100%	0
Severe thunderstorm warnings	89	13	85%	12	67%	24 min
Flash flood warnings	16	2	88%	1	100%	20 min

Each office's whole area, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Phoenix, AZ: severe thunderstorm warnings	140	25	82%	57	65%	18 min
NWS Phoenix, AZ: flash flood warnings	49	11	78%	12	100%	63 min
NWS Tucson, AZ: tornado warnings	5	0	100%	2	0%
NWS Tucson, AZ: severe thunderstorm warnings	377	45	88%	105	69%	19 min
NWS Tucson, AZ: flash flood warnings	102	18	82%	53	70%	64 min

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

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	Lasted
Jan 3, 12:57 PM MST	Freeze Watch	PSR	13 hr
Jan 3, 12:57 PM MST	Freeze Watch	PSR	37 hr
Jan 3, 1:17 PM MST	Freeze Watch	TWC	13 hr
Jan 3, 1:17 PM MST	Freeze Watch	TWC	13 hr
Jan 4, 1:47 AM MST	Freeze Warning	TWC	31 hr
Jan 4, 1:47 AM MST	Freeze Warning	TWC	55 hr
Jan 5, 1:53 AM MST	Freeze Warning	PSR	31 hr
Jan 6, 2:41 AM MST	Winter Weather Advisory	PSR	43 hr
Jan 6, 2:55 AM MST	Winter Weather Advisory	TWC	42 hr
Jan 6, 1:24 PM MST	Hard Freeze Watch	PSR	13 hr
Jan 6, 1:24 PM MST	Hard Freeze Watch	PSR	13 hr
Jan 6, 1:35 PM MST	Hard Freeze Watch	TWC	13 hr
Jan 6, 1:35 PM MST	Hard Freeze Watch	TWC	13 hr
Jan 7, 2:01 AM MST	Hard Freeze Warning	PSR	31 hr
Jan 7, 2:01 AM MST	Hard Freeze Warning	PSR	55 hr
Jan 7, 2:07 AM MST	Hard Freeze Warning	TWC	31 hr
Jan 7, 2:07 AM MST	Hard Freeze Warning	TWC	56 hr
Jan 7, 4:45 PM MST	Special Weather Statement	PSR	30 min
Jan 9, 1:08 AM MST	Freeze Warning	PSR	32 hr
Jan 9, 1:08 AM MST	Hard Freeze Warning	PSR	32 hr
Jan 9, 1:08 PM MST	Winter Weather Advisory	TWC	52 hr
Jan 9, 2:14 PM MST	Winter Weather Advisory	PSR	51 hr
Jan 10, 2:30 AM MST	Wind Advisory	TWC	41 hr
Jan 10, 12:13 PM MST	Hard Freeze Watch	TWC	15 hr
Jan 11, 1:40 AM MST	Hard Freeze Warning	PSR	31 hr
Jan 11, 3:20 AM MST	Hard Freeze Warning	TWC	31 hr
Jan 20, 1:19 PM MST	Winter Weather Advisory	TWC	38 hr
Jan 21, 12:54 PM MST	Winter Storm Warning	TWC	64 hr
Jan 22, 12:24 AM MST	Dense Fog Advisory	PSR	6 hr
Jan 22, 6:05 AM MST	Dense Fog Advisory	TWC	3 hr
Jan 22, 7:28 AM MST	Dense Fog Advisory	PSR	92 min
Jan 23, 6:31 PM MST	Areal Flood Advisory	PSR	119 min
Jan 31, 1:04 PM MST	Winter Weather Advisory	TWC	24 hr
Feb 1, 1:20 PM MST	Winter Storm Warning	TWC	34 hr
Feb 5, 1:32 AM MST	Flood Watch	PSR	48 hr
Feb 5, 2:09 AM MST	Winter Storm Warning	TWC	66 hr
Feb 5, 2:09 AM MST	Winter Weather Advisory	TWC	25 hr
Feb 5, 1:32 PM MST	Wind Advisory	TWC	30 hr
Feb 7, 2:39 PM MST	Special Weather Statement	PSR	36 min
Feb 9, 7:33 AM MST	Dense Fog Advisory	PSR	2 hr
Feb 9, 10:01 AM MST	Dense Fog Advisory	PSR	59 min
Feb 9, 2:55 PM MST	Winter Weather Advisory	TWC	26 hr
Feb 10, 7:04 PM MST	Special Weather Statement	PSR	26 min
Feb 28, 2:45 PM MST	Special Weather Statement	PSR	45 min
Feb 28, 4:00 PM MST	Dust Storm Advisory	PSR	30 min
Feb 28, 4:06 PM MST	Dust Storm Warning	PSR	24 min
Feb 28, 4:25 PM MST	Dust Storm Advisory	PSR	50 min
Mar 7, 1:13 PM MST	Areal Flood Advisory	PSR	2 hr
Mar 15, 2:47 AM MST	Winter Weather Advisory	TWC	23 hr
Mar 15, 1:03 PM MST	Special Weather Statement	PSR	42 min
Mar 15, 1:46 PM MST	Special Weather Statement	PSR	29 min
Mar 16, 4:41 AM MST	Dense Fog Advisory	PSR	5 hr
Mar 18, 1:35 PM MST	Special Weather Statement	TWC	40 min
Mar 18, 2:36 PM MST	Special Weather Statement	TWC	24 min
Mar 23, 2:23 AM MST	Wind Advisory	TWC	42 hr
Mar 23, 2:31 PM MST	Winter Weather Advisory	TWC	31 hr
Mar 27, 7:50 AM MST	Dense Fog Advisory	TWC	2 hr
Mar 29, 1:24 AM MST	Wind Advisory	TWC	66 hr
Mar 29, 1:54 AM MST	Wind Advisory	PSR	44 hr
Mar 30, 1:20 AM MST	Winter Weather Advisory	TWC	35 hr
Mar 31, 12:04 PM MST	Winter Storm Warning	TWC	33 hr
Apr 3, 2:25 PM MST	High Wind Watch	TWC	25 hr
Apr 3, 2:25 PM MST	Wind Advisory	TWC	55 hr
Apr 23, 1:34 PM MST	Wind Advisory	PSR	4 days
May 3, 12:44 PM MST	Fire Weather Watch	TWC	25 hr
May 4, 1:30 PM MST	Red Flag Warning	TWC	30 hr
May 18, 1:20 PM MST	Fire Weather Watch	TWC	25 hr
May 19, 2:48 PM MST	Red Flag Warning	TWC	29 hr
May 20, 1:14 PM MST	Dust Storm Advisory	PSR	69 min
May 20, 2:32 PM MST	Dust Storm Advisory	PSR	28 min
May 20, 2:43 PM MST	Dust Storm Advisory	TWC	70 min
May 23, 7:46 AM MST	Fire Weather Watch	TWC	18 hr
May 24, 1:34 AM MST	Red Flag Warning	TWC	43 hr
Jun 2, 1:40 AM MST	Excessive Heat Watch	PSR	35 hr
Jun 2, 2:11 AM MST	Excessive Heat Watch	TWC	35 hr
Jun 3, 12:15 PM MST	Excessive Heat Warning	PSR	4 days
Jun 3, 1:09 PM MST	Excessive Heat Warning	TWC	4 days
Jun 9, 12:39 AM MST	Excessive Heat Watch	PSR	24 hr
Jun 9, 1:14 AM MST	Excessive Heat Watch	TWC	24 hr
Jun 10, 12:57 AM MST	Excessive Heat Warning	PSR	7 days
Jun 10, 1:08 AM MST	Excessive Heat Warning	TWC	4 days
Jun 11, 12:13 PM MST	Fire Weather Watch	TWC	37 hr
Jun 13, 1:03 AM MST	Excessive Heat Watch	TWC	25 hr
Jun 13, 1:18 AM MST	Red Flag Warning	TWC	43 hr
Jun 14, 1:42 AM MST	Excessive Heat Warning	TWC	66 hr
Jun 16, 1:16 PM MST	Red Flag Warning	PSR	31 hr
Jun 17, 1:07 PM MST	Excessive Heat Watch	PSR	35 hr
Jun 17, 2:02 PM MST	Excessive Heat Watch	TWC	35 hr
Jun 19, 12:36 AM MST	Excessive Heat Warning	PSR	67 hr
Jun 19, 1:15 AM MST	Excessive Heat Warning	TWC	43 hr
Jun 20, 12:57 AM MST	Blowing Dust Advisory	PSR	19 hr
Jun 20, 1:21 AM MST	Blowing Dust Advisory	TWC	19 hr
Jun 20, 2:27 PM MST	Severe Thunderstorm Warning	PSR	48 min
Jun 21, 2:53 PM MST	Mesoscale Discussion	SPC	97 min
Jun 21, 3:27 PM MST	Severe Thunderstorm Warning	TWC	33 min
Jun 21, 3:31 PM MST	Dust Storm Advisory	TWC	59 min
Jun 21, 5:09 PM MST	Severe Thunderstorm Warning	TWC	36 min
Jun 21, 5:53 PM MST	Dust Storm Advisory	PSR	39 min
Jun 21, 6:59 PM MST	Special Weather Statement	PSR	46 min
Jun 21, 7:10 PM MST	Severe Thunderstorm Warning	PSR	50 min
Jun 21, 8:00 PM MST	Areal Flood Advisory	PSR	98 min
Jun 22, 3:35 PM MST	Areal Flood Advisory	TWC	115 min
Jun 24, 5:09 PM MST	Special Weather Statement	PSR	96 min
Jun 24, 6:43 PM MST	Dust Storm Advisory	PSR	44 min
Jun 25, 4:15 PM MST	Severe Thunderstorm Warning	TWC	19 min
Jun 28, 4:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jun 28, 5:45 PM MST	Special Weather Statement	PSR	45 min
Jun 28, 6:45 PM MST	Special Weather Statement	PSR	45 min
Jun 28, 7:30 PM MST	Special Weather Statement	PSR	45 min
Jun 28, 7:52 PM MST	Areal Flood Advisory	PSR	3 hr
Jun 28, 7:54 PM MST	Areal Flood Advisory	PSR	3 hr
Jun 29, 1:17 PM MST	Excessive Heat Warning	PSR	15 days
Jun 30, 2:00 AM MST	Blowing Dust Advisory	TWC	18 hr
Jun 30, 2:00 AM MST	Flood Watch	TWC	17 hr
Jun 30, 2:02 AM MST	Blowing Dust Advisory	PSR	19 hr
Jun 30, 1:45 PM MST	Mesoscale Discussion	SPC	2 hr
Jun 30, 5:56 PM MST	Areal Flood Advisory	TWC	2 hr
Jun 30, 7:06 PM MST	Dust Storm Warning	PSR	24 min
Jun 30, 7:45 PM MST	Dust Storm Advisory	PSR	45 min
Jul 1, 3:09 PM MST	Special Weather Statement	PSR	51 min
Jul 1, 4:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 1, 4:46 PM MST	Special Weather Statement	PSR	29 min
Jul 1, 5:07 PM MST	Severe Thunderstorm Warning	PSR	38 min
Jul 2, 12:35 AM MST	Excessive Heat Watch	PSR	25 hr
Jul 2, 4:47 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 3, 2:01 AM MST	Excessive Heat Watch	TWC	11 hr
Jul 3, 12:38 PM MST	Excessive Heat Warning	TWC	8 days
Jul 5, 3:43 PM MST	Severe Thunderstorm Warning	TWC	47 min
Jul 5, 3:54 PM MST	Flash Flood Warning Considerable damage threat	TWC	111 min
Jul 9, 4:26 PM MST	Severe Thunderstorm Warning	PSR	34 min
Jul 9, 4:40 PM MST	Severe Thunderstorm Warning	TWC	50 min
Jul 9, 4:55 PM MST	Severe Thunderstorm Warning	PSR	35 min
Jul 9, 5:44 PM MST	Special Weather Statement	PSR	46 min
Jul 9, 6:29 PM MST	Special Weather Statement	PSR	46 min
Jul 11, 9:47 AM MST	Blowing Dust Advisory	TWC	10 hr
Jul 11, 10:13 AM MST	Blowing Dust Advisory	PSR	10 hr
Jul 11, 3:23 PM MST	Special Weather Statement	PSR	52 min
Jul 11, 3:43 PM MST	Severe Thunderstorm Warning	TWC	47 min
Jul 11, 3:53 PM MST	Severe Thunderstorm Warning	PSR	52 min
Jul 11, 3:54 PM MST	Severe Thunderstorm Warning	TWC	51 min
Jul 11, 4:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 11, 4:39 PM MST	Severe Thunderstorm Warning	TWC	51 min
Jul 11, 5:08 PM MST	Dust Storm Warning	TWC	52 min
Jul 11, 5:14 PM MST	Dust Storm Warning	PSR	61 min
Jul 11, 8:18 PM MST	Special Weather Statement	PSR	42 min
Jul 11, 9:58 PM MST	Special Weather Statement	PSR	47 min
Jul 12, 1:11 AM MST	Excessive Heat Warning	TWC	19 hr
Jul 14, 3:06 PM MST	Mesoscale Discussion	SPC	84 min
Jul 14, 5:29 PM MST	Dust Storm Advisory	TWC	61 min
Jul 14, 5:39 PM MST	Severe Thunderstorm Warning	TWC	66 min
Jul 14, 6:00 PM MST	Tornado Warning	TWC	15 min
Jul 14, 6:04 PM MST	Dust Storm Warning	TWC	91 min
Jul 14, 6:26 PM MST	Severe Thunderstorm Warning	TWC	64 min
Jul 14, 6:45 PM MST	Severe Thunderstorm Warning Considerable damage threat	TWC	45 min
Jul 14, 6:47 PM MST	Dust Storm Warning	PSR	118 min
Jul 14, 6:49 PM MST	Severe Thunderstorm Warning	TWC	30 min
Jul 14, 7:01 PM MST	Flash Flood Warning Considerable damage threat	TWC	3 hr
Jul 14, 7:24 PM MST	Severe Thunderstorm Warning Considerable damage threat	TWC	51 min
Jul 14, 7:33 PM MST	Severe Thunderstorm Warning	PSR	42 min
Jul 14, 7:50 PM MST	Dust Storm Warning	PSR	85 min
Jul 14, 8:11 PM MST	Severe Thunderstorm Warning	TWC	49 min
Jul 14, 8:13 PM MST	Severe Thunderstorm Warning	PSR	47 min
Jul 14, 8:35 PM MST	Areal Flood Advisory	PSR	3 hr
Jul 14, 11:02 PM MST	Severe Thunderstorm Warning	PSR	43 min
Jul 17, 12:38 AM MST	Excessive Heat Watch	PSR	25 hr
Jul 17, 7:10 PM MST	Severe Thunderstorm Warning	TWC	35 min
Jul 17, 7:40 PM MST	Severe Thunderstorm Warning	TWC	35 min
Jul 18, 1:14 AM MST	Excessive Heat Warning	PSR	9 days
Jul 18, 4:44 PM MST	Severe Thunderstorm Warning	TWC	46 min
Jul 18, 7:16 PM MST	Dust Storm Advisory	PSR	59 min
Jul 18, 7:22 PM MST	Dust Storm Advisory	TWC	83 min
Jul 19, 5:25 PM MST	Severe Thunderstorm Warning	PSR	35 min
Jul 20, 4:35 PM MST	Severe Thunderstorm Warning	TWC	40 min
Jul 20, 6:38 PM MST	Special Weather Statement	PSR	52 min
Jul 20, 6:51 PM MST	Severe Thunderstorm Warning	TWC	39 min
Jul 20, 6:58 PM MST	Severe Thunderstorm Warning	PSR	47 min
Jul 20, 8:08 PM MST	Dust Storm Advisory	TWC	67 min
Jul 20, 8:10 PM MST	Dust Storm Advisory	PSR	65 min
Jul 20, 8:43 PM MST	Dust Storm Advisory	PSR	62 min
Jul 21, 11:11 AM MST	Mesoscale Discussion	SPC	3 hr
Jul 21, 1:51 PM MST	Severe Thunderstorm Watch	SPC	5 hr
Jul 21, 1:59 PM MST	Severe Thunderstorm Warning	PSR	46 min
Jul 21, 2:30 PM MST	Severe Thunderstorm Warning	PSR	45 min
Jul 21, 2:43 PM MST	Areal Flood Advisory	PSR	3 hr
Jul 21, 3:20 PM MST	Mesoscale Discussion	SPC	85 min
Jul 21, 3:48 PM MST	Severe Thunderstorm Warning	TWC	42 min
Jul 21, 3:56 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 21, 4:12 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 21, 5:44 PM MST	Areal Flood Advisory	PSR	3 hr
Jul 24, 1:31 AM MST	Blowing Dust Advisory	PSR	21 hr
Jul 24, 2:28 AM MST	Blowing Dust Advisory	TWC	18 hr
Jul 24, 12:43 PM MST	Mesoscale Discussion	SPC	62 min
Jul 24, 2:01 PM MST	Severe Thunderstorm Watch	SPC	7 hr
Jul 24, 3:31 PM MST	Mesoscale Discussion	SPC	89 min
Jul 24, 4:27 PM MST	Severe Thunderstorm Warning	TWC	35 min
Jul 24, 4:39 PM MST	Dust Storm Warning	TWC	96 min
Jul 24, 4:58 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 24, 5:24 PM MST	Severe Thunderstorm Warning	TWC	51 min
Jul 24, 6:01 PM MST	Flash Flood Warning Considerable damage threat	TWC	119 min
Jul 24, 6:07 PM MST	Severe Thunderstorm Warning	TWC	53 min
Jul 24, 6:30 PM MST	Special Weather Statement	PSR	30 min
Jul 24, 6:44 PM MST	Severe Thunderstorm Warning	PSR	31 min
Jul 24, 7:36 PM MST	Special Weather Statement	PSR	39 min
Jul 24, 7:41 PM MST	Severe Thunderstorm Warning	PSR	21 min
Jul 24, 7:59 PM MST	Special Weather Statement	PSR	31 min
Jul 24, 8:20 PM MST	Severe Thunderstorm Warning	PSR	40 min
Jul 24, 8:27 PM MST	Dust Storm Warning	PSR	63 min
Jul 24, 9:03 PM MST	Severe Thunderstorm Warning	PSR	26 min
Jul 24, 9:27 PM MST	Severe Thunderstorm Warning	PSR	48 min
Jul 24, 9:47 PM MST	Areal Flood Advisory	PSR	3 hr
Jul 25, 4:25 PM MST	Mesoscale Discussion	SPC	2 hr
Jul 25, 4:42 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 25, 5:53 PM MST	Severe Thunderstorm Warning	PSR	52 min
Jul 25, 6:05 PM MST	Severe Thunderstorm Warning	TWC	40 min
Jul 25, 6:15 PM MST	Special Weather Statement	PSR	45 min
Jul 25, 6:18 PM MST	Severe Thunderstorm Warning	TWC	10 min
Jul 25, 6:21 PM MST	Severe Thunderstorm Warning	PSR	39 min
Jul 25, 6:33 PM MST	Dust Storm Warning	PSR	57 min
Jul 25, 6:47 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 25, 6:47 PM MST	Flash Flood Warning Considerable damage threat	TWC	3 hr
Jul 25, 6:49 PM MST	Severe Thunderstorm Warning	PSR	41 min
Jul 25, 7:16 PM MST	Severe Thunderstorm Warning	TWC	29 min
Jul 25, 7:32 PM MST	Dust Storm Warning	PSR	43 min
Jul 25, 7:46 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 25, 7:55 PM MST	Dust Storm Advisory	PSR	35 min
Jul 25, 8:01 PM MST	Areal Flood Advisory	TWC	4 hr
Jul 25, 8:18 PM MST	Flash Flood Warning Considerable damage threat	TWC	2 hr
Jul 25, 8:35 PM MST	Dust Storm Advisory	PSR	25 min
Jul 25, 8:37 PM MST	Severe Thunderstorm Warning	PSR	38 min
Jul 25, 8:48 PM MST	Areal Flood Advisory	PSR	3 hr
Jul 25, 8:59 PM MST	Severe Thunderstorm Warning	PSR	31 min
Jul 25, 9:24 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 26, 12:28 AM MST	Areal Flood Warning	PSR	2 hr
Jul 26, 3:21 PM MST	Mesoscale Discussion	SPC	84 min
Jul 27, 7:02 PM MST	Dust Storm Advisory	PSR	28 min
Jul 27, 7:11 PM MST	Flash Flood Warning Considerable damage threat	TWC	3 hr
Jul 27, 7:48 PM MST	Dust Storm Advisory	PSR	27 min
Jul 28, 12:31 AM MST	Blowing Dust Advisory	PSR	19 hr
Jul 28, 1:21 AM MST	Blowing Dust Advisory	TWC	19 hr
Jul 28, 4:10 PM MST	Flash Flood Warning Considerable damage threat	TWC	3 hr
Jul 28, 4:24 PM MST	Special Weather Statement	PSR	36 min
Jul 28, 4:28 PM MST	Severe Thunderstorm Warning	PSR	47 min
Jul 28, 4:32 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 28, 5:04 PM MST	Special Weather Statement	PSR	26 min
Jul 28, 5:27 PM MST	Areal Flood Advisory	TWC	3 hr
Jul 31, 1:50 AM MST	Blowing Dust Advisory	TWC	16 hr
Jul 31, 1:53 AM MST	Blowing Dust Advisory	PSR	17 hr
Jul 31, 1:04 PM MST	Excessive Heat Watch	PSR	24 hr
Aug 1, 1:26 PM MST	Excessive Heat Warning	PSR	5 days
Aug 2, 5:28 PM MST	Severe Thunderstorm Warning	TWC	47 min
Aug 2, 6:01 PM MST	Severe Thunderstorm Warning	TWC	44 min
Aug 2, 6:17 PM MST	Severe Thunderstorm Warning	TWC	28 min
Aug 2, 7:07 PM MST	Severe Thunderstorm Warning	TWC	38 min
Aug 2, 7:29 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 2, 7:35 PM MST	Dust Storm Advisory	PSR	55 min
Aug 2, 7:44 PM MST	Dust Storm Advisory	TWC	61 min
Aug 3, 5:22 PM MST	Dust Storm Advisory	TWC	53 min
Aug 3, 5:22 PM MST	Severe Thunderstorm Warning	TWC	38 min
Aug 3, 6:31 PM MST	Severe Thunderstorm Warning	PSR	44 min
Aug 3, 7:00 PM MST	Flash Flood Warning	PSR	2 hr
Aug 3, 7:07 PM MST	Severe Thunderstorm Warning	PSR	27 min
Aug 3, 7:09 PM MST	Severe Thunderstorm Warning	PSR	38 min
Aug 4, 7:09 PM MST	Dust Storm Advisory	PSR	53 min
Aug 4, 10:42 PM MST	Areal Flood Advisory	PSR	3 hr
Aug 6, 1:59 AM MST	Blowing Dust Advisory	PSR	20 hr
Aug 6, 2:08 AM MST	Blowing Dust Advisory	TWC	18 hr
Aug 6, 5:15 PM MST	Dust Storm Warning	TWC	90 min
Aug 6, 6:20 PM MST	Severe Thunderstorm Warning	TWC	55 min
Aug 6, 6:32 PM MST	Dust Storm Warning	PSR	58 min
Aug 6, 7:16 PM MST	Severe Thunderstorm Warning	TWC	29 min
Aug 6, 7:20 PM MST	Dust Storm Warning	PSR	40 min
Aug 6, 7:28 PM MST	Dust Storm Warning	PSR	47 min
Aug 6, 7:31 PM MST	Special Weather Statement	PSR	44 min
Aug 6, 7:34 PM MST	Severe Thunderstorm Warning	PSR	41 min
Aug 6, 8:01 PM MST	Dust Storm Advisory	PSR	44 min
Aug 6, 11:29 PM MST	Severe Thunderstorm Warning	PSR	31 min
Aug 6, 11:38 PM MST	Special Weather Statement	PSR	37 min
Aug 6, 11:42 PM MST	Severe Thunderstorm Warning	PSR	33 min
Aug 7, 12:34 AM MST	Special Weather Statement	PSR	86 min
Aug 7, 12:46 AM MST	Areal Flood Advisory	PSR	3 hr
Aug 7, 1:16 AM MST	Severe Thunderstorm Warning	PSR	44 min
Aug 7, 1:38 AM MST	Areal Flood Advisory	PSR	112 min
Aug 8, 12:21 PM MST	Mesoscale Discussion	SPC	114 min
Aug 8, 4:26 PM MST	Dust Storm Advisory	TWC	94 min
Aug 8, 4:57 PM MST	Severe Thunderstorm Warning	TWC	33 min
Aug 8, 5:01 PM MST	Mesoscale Discussion	SPC	89 min
Aug 8, 6:12 PM MST	Dust Storm Advisory	TWC	63 min
Aug 8, 6:33 PM MST	Dust Storm Advisory	PSR	48 min
Aug 10, 2:53 PM MST	Severe Thunderstorm Warning	PSR	37 min
Aug 10, 3:24 PM MST	Severe Thunderstorm Warning	TWC	51 min
Aug 10, 4:04 PM MST	Special Weather Statement	PSR	26 min
Aug 10, 4:08 PM MST	Severe Thunderstorm Warning	TWC	23 min
Aug 10, 4:10 PM MST	Severe Thunderstorm Warning	PSR	31 min
Aug 10, 4:23 PM MST	Flash Flood Warning Considerable damage threat	TWC	2 hr
Aug 10, 5:06 PM MST	Special Weather Statement	PSR	24 min
Aug 12, 2:21 PM MST	Severe Thunderstorm Warning	TWC	39 min
Aug 12, 5:54 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 18, 12:45 AM MST	Special Weather Statement	PSR	2 hr
Aug 18, 12:51 PM MST	Excessive Heat Warning	PSR	55 hr
Aug 20, 9:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Aug 21, 2:42 PM MST	Mesoscale Discussion	SPC	93 min
Aug 21, 6:00 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 22, 1:38 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 22, 1:50 PM MST	Areal Flood Advisory	TWC	115 min
Aug 22, 2:19 PM MST	Severe Thunderstorm Warning	PSR	26 min
Aug 22, 2:22 PM MST	Severe Thunderstorm Warning	TWC	38 min
Aug 22, 2:33 PM MST	Flash Flood Warning	TWC	3 hr
Aug 22, 2:59 PM MST	Severe Thunderstorm Warning	PSR	31 min
Aug 22, 3:15 PM MST	Areal Flood Advisory	PSR	3 hr
Aug 22, 3:24 PM MST	Special Weather Statement	PSR	51 min
Aug 22, 3:45 PM MST	Severe Thunderstorm Warning	PSR	30 min
Aug 22, 3:56 PM MST	Dust Storm Advisory	PSR	49 min
Aug 22, 4:01 PM MST	Severe Thunderstorm Warning	PSR	29 min
Aug 22, 4:29 PM MST	Severe Thunderstorm Warning	PSR	46 min
Aug 22, 4:49 PM MST	Areal Flood Advisory	PSR	3 hr
Aug 22, 4:55 PM MST	Severe Thunderstorm Warning	PSR	35 min
Aug 23, 3:36 PM MST	Areal Flood Advisory	TWC	114 min
Aug 23, 3:42 PM MST	Severe Thunderstorm Warning	TWC	48 min
Aug 23, 3:52 PM MST	Dust Storm Advisory	TWC	53 min
Aug 23, 3:54 PM MST	Special Weather Statement	PSR	51 min
Aug 23, 4:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Aug 23, 4:47 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 23, 4:54 PM MST	Severe Thunderstorm Warning	TWC	51 min
Aug 23, 4:56 PM MST	Flash Flood Warning	TWC	3 hr
Aug 23, 5:27 PM MST	Special Weather Statement	PSR	33 min
Aug 27, 6:10 PM MST	Special Weather Statement	PSR	35 min
Aug 31, 5:00 PM MST	Special Weather Statement	PSR	45 min
Aug 31, 5:30 PM MST	Severe Thunderstorm Warning	PSR	45 min
Aug 31, 8:21 PM MST	Special Weather Statement	PSR	54 min
Sep 1, 12:37 PM MST	Excessive Heat Watch	PSR	36 hr
Sep 1, 12:42 PM MST	Special Weather Statement	PSR	33 min
Sep 1, 1:00 PM MST	Excessive Heat Watch	TWC	37 hr
Sep 1, 1:19 PM MST	Areal Flood Advisory	PSR	3 hr
Sep 1, 1:48 PM MST	Special Weather Statement	PSR	27 min
Sep 1, 2:21 PM MST	Special Weather Statement	PSR	39 min
Sep 1, 2:27 PM MST	Severe Thunderstorm Warning	PSR	25 min
Sep 1, 3:29 PM MST	Severe Thunderstorm Warning	PSR	46 min
Sep 1, 5:09 PM MST	Dust Storm Advisory	PSR	66 min
Sep 1, 6:14 PM MST	Dust Storm Advisory	PSR	4 min
Sep 3, 12:07 AM MST	Excessive Heat Warning	PSR	8 days
Sep 3, 2:11 AM MST	Excessive Heat Warning	TWC	4 days
Sep 24, 12:30 AM MST	Excessive Heat Warning	PSR	15 days
Sep 24, 1:07 PM MST	Excessive Heat Warning	TWC	4 days
Oct 17, 2:01 AM MST	Wind Advisory	TWC	42 hr
Oct 18, 12:25 PM MST	Blowing Dust Warning	PSR	2 hr
Oct 18, 12:33 PM MST	Blowing Dust Warning	TWC	4 hr
Oct 18, 12:33 PM MST	Blowing Dust Advisory	TWC	7 hr
Oct 18, 2:36 PM MST	Blowing Dust Advisory	PSR	84 min
Nov 3, 2:36 AM MST	Winter Weather Advisory	TWC	26 hr
Nov 6, 1:07 AM MST	Freeze Warning	PSR	32 hr
Dec 8, 11:46 PM MST	Freeze Watch	PSR	24 hr
Dec 9, 12:12 AM MST	Freeze Watch	TWC	25 hr
Dec 9, 11:47 PM MST	Freeze Warning	PSR	33 hr
Dec 10, 12:51 AM MST	Freeze Warning	TWC	32 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	89
Tornado Warning	1
Severe Thunderstorm Watch	2
Mesoscale Discussion	12
Special Weather Statement	42
Flooding
Areal Flood Warning	1
Flash Flood Warning	16
Flood Watch	2
Areal Flood Advisory	29
Winter
Winter Storm Warning	4
Winter Weather Advisory	12
Heat
Excessive Heat Warning	17
Excessive Heat Watch	13
Cold
Freeze Warning	7
Hard Freeze Warning	7
Freeze Watch	6
Hard Freeze Watch	5
Wind and dust
Blowing Dust Warning	2
Dust Storm Warning	15
High Wind Watch	1
Blowing Dust Advisory	16
Dust Storm Advisory	31
Wind Advisory	8
Fire
Red Flag Warning	5
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	7

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2023 2025

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.