Weather alerts in Pinal County, Arizona, 2026

311 weather alerts in 2026, 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 2026. Tap one for its archive.

Alerts: 311
Warnings: 133
Watches: 36
Advisories: 94
Busiest month: August120 alerts
Busiest day: July 12, 202619 alerts

Over time

By month

Warning verification

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

Pinal County, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			0
Severe thunderstorm warnings	55	12	78%	14	64%	11 min
Flash flood warnings	33	12	64%	10	70%	103 min

Each office's whole area, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Phoenix, AZ: severe thunderstorm warnings	137	22	84%	58	72%	18 min
NWS Phoenix, AZ: flash flood warnings	74	33	55%	55	87%	80 min
NWS Tucson, AZ: tornado warnings	4	0	100%	0
NWS Tucson, AZ: severe thunderstorm warnings	289	82	72%	198	78%	21 min
NWS Tucson, AZ: flash flood warnings	231	75	68%	169	67%	73 min

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

The year is still running; reports filed late and damage surveys can still change these figures.

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 1, 8:48 PM MST	Dense Fog Advisory	TWC	13 hr
Jan 2, 1:55 AM MST	Dense Fog Advisory	PSR	8 hr
Jan 6, 2:00 PM MST	Winter Weather Advisory	TWC	57 hr
Jan 7, 12:36 PM MST	Freeze Watch	PSR	24 hr
Jan 7, 12:36 PM MST	Freeze Watch	PSR	24 hr
Jan 8, 9:40 AM MST	Freeze Warning	TWC	47 hr
Jan 8, 12:24 PM MST	Freeze Warning	PSR	21 hr
Jan 8, 12:24 PM MST	Freeze Warning	PSR	44 hr
Jan 10, 12:13 PM MST	Wind Advisory	TWC	26 hr
Jan 10, 12:21 PM MST	Wind Advisory	PSR	26 hr
Jan 21, 12:28 PM MST	Winter Storm Watch	TWC	24 hr
Jan 22, 12:41 PM MST	Winter Weather Advisory	TWC	64 hr
Feb 14, 2:00 PM MST	Wind Advisory	PSR	4 days
Mar 4, 12:00 PM MST	Red Flag Warning	TWC	32 hr
Mar 9, 4:57 PM MST	Severe Thunderstorm Warning	TWC	33 min
Mar 9, 5:24 PM MST	Severe Thunderstorm Warning	PSR	37 min
Mar 9, 5:46 PM MST	Special Weather Statement	PSR	3 hr
Mar 13, 11:58 AM MST	Extreme Heat Watch	TWC	71 hr
Mar 13, 12:04 PM MST	Extreme Heat Watch	PSR	72 hr
Mar 16, 10:43 AM MST	Extreme Heat Warning	TWC	6 days
Mar 16, 11:54 AM MST	Extreme Heat Warning	PSR	6 days
Mar 27, 8:01 AM MST	Wind Advisory	TWC	30 hr
Mar 27, 8:54 AM MST	Red Flag Warning	TWC	11 hr
Mar 27, 9:52 AM MST	Wind Advisory	PSR	25 hr
Mar 29, 8:56 PM MST	Dust Storm Advisory	PSR	49 min
Mar 30, 5:25 PM MST	Special Weather Statement	PSR	35 min
Mar 30, 5:56 PM MST	Special Weather Statement	PSR	34 min
Mar 30, 6:08 PM MST	Special Weather Statement	PSR	37 min
Mar 30, 6:24 PM MST	Dust Storm Advisory	TWC	51 min
Apr 9, 12:27 PM MST	Fire Weather Watch	TWC	37 hr
Apr 11, 1:05 AM MST	Red Flag Warning	TWC	41 hr
Apr 18, 11:58 AM MST	Wind Advisory	PSR	24 hr
Apr 18, 12:22 PM MST	Wind Advisory	TWC	25 hr
Apr 24, 11:43 AM MST	Red Flag Warning	TWC	31 hr
Apr 30, 6:38 PM MST	Dust Storm Advisory	TWC	52 min
May 15, 11:35 AM MST	Red Flag Warning	TWC	58 hr
May 15, 12:22 PM MST	Red Flag Warning	PSR	59 hr
Jun 4, 10:54 PM MST	Fire Weather Watch	PSR	12 hr
Jun 5, 11:02 AM MST	Red Flag Warning	PSR	36 hr
Jun 14, 9:28 PM MST	Severe Thunderstorm Warning	TWC	32 min
Jun 15, 1:25 AM MST	Special Weather Statement	PSR	35 min
Jun 15, 6:26 PM MST	Special Weather Statement	PSR	2 hr
Jun 17, 2:56 PM MST	Dust Storm Advisory	PSR	49 min
Jun 17, 3:02 PM MST	Dust Storm Advisory	TWC	58 min
Jun 17, 3:18 PM MST	Flash Flood Warning	TWC	3 hr
Jun 17, 3:40 PM MST	Dust Storm Advisory	PSR	50 min
Jun 17, 3:59 PM MST	Special Weather Statement	PSR	31 min
Jun 17, 4:17 PM MST	Dust Storm Advisory	PSR	43 min
Jun 17, 4:40 PM MST	Special Weather Statement	PSR	35 min
Jun 17, 4:52 PM MST	Dust Storm Advisory	PSR	53 min
Jun 21, 2:19 PM MST	Extreme Heat Watch	TWC	22 hr
Jun 22, 12:15 PM MST	Extreme Heat Warning	TWC	3 days
Jun 23, 11:45 AM MST	Fire Weather Watch	PSR	37 hr
Jun 24, 1:19 PM MST	Fire Weather Watch	TWC	12 hr
Jun 25, 1:07 AM MST	Red Flag Warning	PSR	4 days
Jun 25, 1:27 AM MST	Red Flag Warning	TWC	4 days
Jul 3, 11:39 PM MST	Extreme Heat Watch	PSR	36 hr
Jul 4, 11:30 AM MST	Extreme Heat Watch	TWC	24 hr
Jul 5, 11:23 AM MST	Extreme Heat Warning	TWC	4 days
Jul 5, 11:30 AM MST	Extreme Heat Warning	PSR	5 days
Jul 8, 1:44 PM MST	Mesoscale Discussion	SPC	2 hr
Jul 8, 6:45 PM MST	Dust Storm Advisory	PSR	60 min
Jul 8, 7:09 PM MST	Dust Storm Advisory	TWC	66 min
Jul 10, 11:38 PM MST	Blowing Dust Advisory	PSR	22 hr
Jul 11, 12:21 AM MST	Blowing Dust Advisory	TWC	21 hr
Jul 11, 2:48 PM MST	Severe Thunderstorm Watch	SPC	7 hr
Jul 11, 5:02 PM MST	Severe Thunderstorm Warning	TWC	28 min
Jul 11, 5:22 PM MST	Mesoscale Discussion	SPC	113 min
Jul 11, 5:27 PM MST	Severe Thunderstorm Warning	TWC	48 min
Jul 11, 6:17 PM MST	Dust Storm Warning	TWC	88 min
Jul 11, 6:38 PM MST	Flash Flood Warning	TWC	3 hr
Jul 11, 7:33 PM MST	Dust Storm Warning	PSR	57 min
Jul 11, 7:33 PM MST	Dust Storm Warning	TWC	84 min
Jul 11, 7:41 PM MST	Mesoscale Discussion	SPC	2 hr
Jul 11, 7:57 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 11, 9:05 PM MST	Dust Storm Advisory	PSR	40 min
Jul 12, 7:56 AM MST	Blowing Dust Advisory	PSR	13 hr
Jul 12, 7:59 AM MST	Blowing Dust Advisory	TWC	12 hr
Jul 12, 12:49 PM MST	Mesoscale Discussion	SPC	116 min
Jul 12, 3:03 PM MST	Severe Thunderstorm Watch	SPC	6 hr
Jul 12, 4:26 PM MST	Special Weather Statement	PSR	49 min
Jul 12, 4:37 PM MST	Severe Thunderstorm Warning	TWC	38 min
Jul 12, 4:41 PM MST	Flash Flood Warning	TWC	2 hr
Jul 12, 4:43 PM MST	Mesoscale Discussion	SPC	92 min
Jul 12, 4:55 PM MST	Severe Thunderstorm Warning	PSR	35 min
Jul 12, 5:11 PM MST	Dust Storm Warning	TWC	79 min
Jul 12, 5:11 PM MST	Severe Thunderstorm Warning	TWC	49 min
Jul 12, 5:47 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 12, 6:09 PM MST	Special Weather Statement	PSR	36 min
Jul 12, 6:18 PM MST	Dust Storm Warning	TWC	57 min
Jul 12, 6:28 PM MST	Severe Thunderstorm Warning	TWC	45 min
Jul 12, 6:29 PM MST	Dust Storm Warning	PSR	46 min
Jul 12, 6:54 PM MST	Special Weather Statement	PSR	51 min
Jul 12, 7:13 PM MST	Dust Storm Warning	PSR	92 min
Jul 12, 7:38 PM MST	Flash Flood Warning	TWC	3 hr
Jul 12, 8:29 PM MST	Areal Flood Advisory	TWC	6 hr
Jul 13, 12:54 PM MST	Mesoscale Discussion	SPC	3 hr
Jul 13, 4:47 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 13, 5:01 PM MST	Special Weather Statement	PSR	3 hr
Jul 13, 5:09 PM MST	Severe Thunderstorm Warning	PSR	36 min
Jul 13, 5:40 PM MST	Severe Thunderstorm Warning	PSR	35 min
Jul 13, 5:51 PM MST	Severe Thunderstorm Warning	PSR	39 min
Jul 13, 5:55 PM MST	Dust Storm Advisory	PSR	95 min
Jul 13, 5:59 PM MST	Severe Thunderstorm Warning	PSR	46 min
Jul 13, 6:08 PM MST	Severe Thunderstorm Warning Considerable damage threat	PSR	52 min
Jul 13, 6:18 PM MST	Dust Storm Warning	PSR	57 min
Jul 13, 6:28 PM MST	Areal Flood Advisory	PSR	3 hr
Jul 13, 6:39 PM MST	Severe Thunderstorm Warning	PSR	51 min
Jul 13, 6:45 PM MST	Dust Storm Warning	PSR	60 min
Jul 13, 6:49 PM MST	Areal Flood Advisory	TWC	116 min
Jul 14, 3:52 PM MST	Severe Thunderstorm Warning	TWC	38 min
Jul 14, 4:21 PM MST	Severe Thunderstorm Warning	TWC	39 min
Jul 14, 4:28 PM MST	Flash Flood Warning	TWC	3 hr
Jul 15, 10:44 AM MST	Flood Watch	TWC	34 hr
Jul 15, 1:02 PM MST	Flood Watch	PSR	39 hr
Jul 15, 4:17 PM MST	Mesoscale Discussion	SPC	118 min
Jul 15, 4:49 PM MST	Flash Flood Warning	TWC	3 hr
Jul 15, 5:40 PM MST	Flash Flood Warning	TWC	3 hr
Jul 15, 5:48 PM MST	Dust Storm Advisory	TWC	69 min
Jul 15, 5:58 PM MST	Flash Flood Warning Considerable damage threat	PSR	2 hr
Jul 15, 6:34 PM MST	Special Weather Statement	PSR	41 min
Jul 15, 6:45 PM MST	Dust Storm Advisory	PSR	60 min
Jul 15, 6:59 PM MST	Dust Storm Warning	TWC	61 min
Jul 15, 7:04 PM MST	Dust Storm Warning	PSR	56 min
Jul 16, 5:34 PM MST	Areal Flood Advisory	PSR	116 min
Jul 16, 6:31 PM MST	Dust Storm Advisory	TWC	74 min
Jul 16, 6:34 PM MST	Areal Flood Advisory	PSR	14 min
Jul 16, 6:48 PM MST	Flash Flood Warning Considerable damage threat	PSR	4 hr
Jul 16, 7:05 PM MST	Dust Storm Advisory	PSR	55 min
Jul 16, 7:43 PM MST	Areal Flood Advisory	PSR	4 hr
Jul 16, 8:37 PM MST	Areal Flood Advisory	PSR	4 hr
Jul 16, 9:36 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 17, 4:54 PM MST	Areal Flood Advisory	TWC	66 min
Jul 18, 8:27 AM MST	Flash Flood Warning Considerable damage threat	PSR	4 hr
Jul 19, 11:13 PM MST	Flood Watch	TWC	45 hr
Jul 20, 11:54 AM MST	Extreme Heat Watch	PSR	24 hr
Jul 20, 9:05 PM MST	Dust Storm Advisory	TWC	55 min
Jul 20, 9:10 PM MST	Dust Storm Advisory	PSR	65 min
Jul 21, 11:56 AM MST	Extreme Heat Warning	PSR	20 days
Jul 21, 2:11 PM MST	Severe Thunderstorm Warning	TWC	49 min
Jul 21, 2:14 PM MST	Flash Flood Warning	TWC	3 hr
Jul 21, 3:06 PM MST	Severe Thunderstorm Warning	PSR	24 min
Jul 21, 3:26 PM MST	Areal Flood Advisory	TWC	3 hr
Jul 21, 4:43 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Jul 21, 6:34 PM MST	Special Weather Statement	PSR	26 min
Jul 22, 10:48 AM MST	Extreme Heat Warning	TWC	3 days
Jul 24, 4:37 PM MST	Flash Flood Warning	TWC	3 hr
Jul 24, 4:47 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 25, 2:41 PM MST	Mesoscale Discussion	SPC	2 hr
Jul 25, 4:24 PM MST	Dust Storm Advisory	PSR	66 min
Jul 25, 4:58 PM MST	Dust Storm Advisory	TWC	59 min
Jul 25, 5:23 PM MST	Dust Storm Advisory	PSR	52 min
Jul 27, 9:01 AM MST	Extreme Heat Warning	TWC	7 days
Jul 27, 3:24 PM MST	Mesoscale Discussion	SPC	3 hr
Aug 2, 1:16 PM MST	Mesoscale Discussion	SPC	119 min
Aug 2, 8:59 PM MST	Blowing Dust Advisory	TWC	25 hr
Aug 3, 1:21 PM MST	Mesoscale Discussion	SPC	114 min
Aug 3, 7:23 PM MST	Dust Storm Warning	TWC	85 min
Aug 3, 8:43 PM MST	Dust Storm Warning	TWC	62 min
Aug 3, 8:48 PM MST	Dust Storm Warning	PSR	57 min
Aug 3, 9:30 PM MST	Dust Storm Advisory	PSR	60 min
Aug 3, 9:37 PM MST	Dust Storm Advisory	PSR	53 min
Aug 3, 10:11 PM MST	Dust Storm Advisory	PSR	34 min
Aug 4, 1:41 AM MST	Blowing Dust Advisory	TWC	18 hr
Aug 4, 8:04 AM MST	Flood Watch	TWC	14 hr
Aug 5, 1:41 PM MST	Flood Watch	TWC	11 hr
Aug 5, 4:15 PM MST	Mesoscale Discussion	SPC	2 hr
Aug 5, 11:32 PM MST	Dust Storm Warning	TWC	48 min
Aug 6, 12:01 AM MST	Dust Storm Advisory	PSR	59 min
Aug 6, 12:47 AM MST	Dust Storm Advisory	PSR	58 min
Aug 7, 8:35 PM MST	Mesoscale Discussion	SPC	115 min
Aug 9, 12:45 PM MST	Flood Watch	TWC	33 hr
Aug 9, 2:47 PM MST	Mesoscale Discussion	SPC	118 min
Aug 9, 4:35 PM MST	Severe Thunderstorm Warning	PSR	40 min
Aug 9, 5:20 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Aug 9, 5:42 PM MST	Severe Thunderstorm Warning	TWC	48 min
Aug 9, 5:56 PM MST	Dust Storm Advisory	PSR	49 min
Aug 9, 6:00 PM MST	Severe Thunderstorm Warning	PSR	30 min
Aug 9, 6:25 PM MST	Dust Storm Advisory	TWC	80 min
Aug 9, 6:40 PM MST	Severe Thunderstorm Warning	TWC	65 min
Aug 9, 7:01 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 9, 7:16 PM MST	Dust Storm Advisory	PSR	89 min
Aug 9, 7:20 PM MST	Special Weather Statement	PSR	25 min
Aug 9, 7:39 PM MST	Severe Thunderstorm Warning	TWC	66 min
Aug 9, 7:50 PM MST	Severe Thunderstorm Warning	PSR	55 min
Aug 9, 7:59 PM MST	Dust Storm Warning	PSR	61 min
Aug 9, 8:05 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 9, 8:30 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 9, 8:43 PM MST	Flash Flood Warning Considerable damage threat	PSR	6 hr
Aug 9, 8:43 PM MST	Severe Thunderstorm Warning	PSR	47 min
Aug 10, 10:57 AM MST	Flood Watch	TWC	36 hr
Aug 10, 2:54 PM MST	Mesoscale Discussion	SPC	3 hr
Aug 10, 4:58 PM MST	Severe Thunderstorm Watch	SPC	7 hr
Aug 10, 7:20 PM MST	Mesoscale Discussion	SPC	85 min
Aug 10, 10:10 PM MST	Special Weather Statement	PSR	35 min
Aug 11, 12:18 AM MST	Areal Flood Advisory	PSR	2 hr
Aug 12, 1:01 AM MST	Flood Watch	PSR	23 hr
Aug 12, 11:33 PM MST	Extreme Heat Watch	PSR	59 hr
Aug 12, 11:40 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 13, 12:28 AM MST	Flash Flood Warning	TWC	3 hr
Aug 13, 11:19 AM MST	Extreme Heat Watch	TWC	46 hr
Aug 13, 4:24 PM MST	Severe Thunderstorm Warning	PSR	36 min
Aug 13, 5:06 PM MST	Severe Thunderstorm Warning	PSR	24 min
Aug 13, 6:03 PM MST	Dust Storm Advisory	PSR	42 min
Aug 13, 6:12 PM MST	Special Weather Statement	PSR	33 min
Aug 13, 7:18 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 15, 9:12 AM MST	Extreme Heat Warning	TWC	14 days
Aug 15, 10:05 AM MST	Extreme Heat Warning	PSR	14 days
Aug 18, 11:28 PM MST	Blowing Dust Advisory	TWC	23 hr
Aug 19, 12:14 AM MST	Blowing Dust Advisory	PSR	22 hr
Aug 19, 2:45 PM MST	Severe Thunderstorm Watch	SPC	8 hr
Aug 19, 7:00 PM MST	Mesoscale Discussion	SPC	2 hr
Aug 19, 7:08 PM MST	Dust Storm Warning	TWC	97 min
Aug 19, 7:51 PM MST	Dust Storm Warning	PSR	54 min
Aug 19, 8:01 PM MST	Severe Thunderstorm Warning	PSR	44 min
Aug 19, 8:07 PM MST	Severe Thunderstorm Warning	TWC	53 min
Aug 19, 8:46 PM MST	Dust Storm Advisory	PSR	89 min
Aug 19, 8:53 PM MST	Severe Thunderstorm Warning	PSR	37 min
Aug 19, 8:56 PM MST	Severe Thunderstorm Warning	PSR	49 min
Aug 19, 9:03 PM MST	Severe Thunderstorm Warning	PSR	42 min
Aug 19, 9:14 PM MST	Dust Storm Warning	PSR	61 min
Aug 19, 9:29 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Aug 19, 9:46 PM MST	Severe Thunderstorm Warning	PSR	44 min
Aug 19, 10:11 PM MST	Areal Flood Advisory	PSR	3 hr
Aug 19, 11:01 PM MST	Dust Storm Advisory	PSR	59 min
Aug 21, 2:27 PM MST	Severe Thunderstorm Warning	TWC	48 min
Aug 21, 4:16 PM MST	Severe Thunderstorm Warning	TWC	44 min
Aug 21, 4:34 PM MST	Dust Storm Advisory	TWC	56 min
Aug 21, 4:41 PM MST	Areal Flood Advisory	TWC	98 min
Aug 21, 5:39 PM MST	Dust Storm Advisory	PSR	66 min
Aug 23, 1:48 PM MST	Mesoscale Discussion	SPC	2 hr
Aug 23, 7:18 PM MST	Severe Thunderstorm Warning	TWC	42 min
Aug 23, 7:27 PM MST	Mesoscale Discussion	SPC	93 min
Aug 23, 7:39 PM MST	Severe Thunderstorm Warning	TWC	51 min
Aug 23, 7:41 PM MST	Dust Storm Warning	PSR	49 min
Aug 23, 7:50 PM MST	Flash Flood Warning	TWC	3 hr
Aug 23, 7:58 PM MST	Severe Thunderstorm Warning	TWC	47 min
Aug 23, 8:03 PM MST	Dust Storm Warning	PSR	42 min
Aug 23, 8:12 PM MST	Flash Flood Warning	TWC	3 hr
Aug 23, 8:23 PM MST	Dust Storm Advisory	PSR	52 min
Aug 23, 8:27 PM MST	Severe Thunderstorm Warning	TWC	48 min
Aug 23, 8:40 PM MST	Dust Storm Advisory	PSR	50 min
Aug 23, 8:47 PM MST	Special Weather Statement	PSR	118 min
Aug 23, 8:51 PM MST	Dust Storm Warning	PSR	39 min
Aug 23, 10:55 PM MST	Flash Flood Warning Considerable damage threat	TWC	3 hr
Aug 23, 11:11 PM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Aug 27, 5:39 PM MST	Severe Thunderstorm Warning	TWC	51 min
Aug 27, 6:03 PM MST	Flash Flood Warning	TWC	3 hr
Aug 27, 6:34 PM MST	Severe Thunderstorm Warning	TWC	41 min
Aug 27, 7:15 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 27, 7:27 PM MST	Dust Storm Advisory	TWC	63 min
Aug 27, 7:44 PM MST	Dust Storm Advisory	PSR	61 min
Aug 28, 1:58 PM MST	Flood Watch	TWC	72 hr
Aug 29, 12:06 AM MST	Flood Watch	PSR	25 hr
Aug 29, 9:29 AM MST	Blowing Dust Advisory	PSR	12 hr
Aug 29, 9:39 AM MST	Blowing Dust Advisory	TWC	10 hr
Aug 29, 10:56 AM MST	Mesoscale Discussion	SPC	3 hr
Aug 29, 4:51 PM MST	Severe Thunderstorm Warning	TWC	39 min
Aug 29, 5:10 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 29, 5:49 PM MST	Flash Flood Warning Considerable damage threat	TWC	7 hr
Aug 29, 7:37 PM MST	Flash Flood Warning	TWC	3 hr
Aug 29, 8:46 PM MST	Dust Storm Advisory	PSR	44 min
Aug 29, 11:34 PM MST	Flood Watch	PSR	44 hr
Aug 30, 5:44 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 30, 7:28 PM MST	Severe Thunderstorm Warning	PSR	47 min
Aug 30, 7:48 PM MST	Dust Storm Advisory	PSR	42 min
Aug 30, 7:54 PM MST	Severe Thunderstorm Warning	PSR	51 min
Aug 30, 8:23 PM MST	Severe Thunderstorm Warning	PSR	52 min
Aug 30, 8:27 PM MST	Dust Storm Advisory	PSR	48 min
Aug 30, 8:52 PM MST	Flash Flood Warning Considerable damage threat	PSR	4 hr
Aug 31, 12:44 AM MST	Special Weather Statement	PSR	46 min
Aug 31, 12:50 AM MST	Special Weather Statement	PSR	40 min
Aug 31, 9:47 AM MST	Areal Flood Advisory	TWC	3 hr
Aug 31, 10:42 AM MST	Areal Flood Advisory	TWC	3 hr
Sep 1, 11:10 AM MST	Areal Flood Advisory	TWC	8 hr
Sep 3, 10:37 AM MST	Flood Watch	TWC	16 hr
Sep 3, 2:26 PM MST	Flash Flood Warning	TWC	5 hr
Sep 3, 5:03 PM MST	Flash Flood Warning	TWC	3 hr
Sep 11, 7:03 PM MST	Areal Flood Advisory	TWC	117 min
Sep 12, 11:38 AM MST	Areal Flood Advisory	TWC	3 hr
Sep 13, 11:52 AM MST	Flood Watch	TWC	35 hr
Sep 14, 4:54 PM MST	Flash Flood Warning	TWC	3 hr
Sep 14, 6:23 PM MST	Special Weather Statement	PSR	37 min
Sep 14, 6:46 PM MST	Severe Thunderstorm Warning	PSR	29 min
Sep 14, 7:07 PM MST	Special Weather Statement	PSR	23 min
Sep 14, 7:46 PM MST	Special Weather Statement	PSR	29 min
Sep 14, 8:07 PM MST	Severe Thunderstorm Warning	PSR	23 min
Sep 14, 8:14 PM MST	Special Weather Statement	PSR	46 min
Sep 14, 9:01 PM MST	Areal Flood Advisory	PSR	3 hr
Sep 14, 9:25 PM MST	Special Weather Statement	PSR	35 min
Sep 15, 10:09 AM MST	Flood Watch	TWC	37 hr
Sep 15, 10:34 AM MST	Flood Watch	PSR	42 hr
Sep 16, 11:46 AM MST	Flash Flood Warning Considerable damage threat	PSR	4 hr
Sep 16, 12:18 PM MST	Severe Thunderstorm Warning	TWC	18 min
Sep 16, 12:34 PM MST	Flash Flood Warning Considerable damage threat	PSR	4 hr
Sep 16, 12:59 PM MST	Areal Flood Advisory	TWC	2 hr
Sep 16, 1:29 PM MST	Special Weather Statement	PSR	31 min
Sep 16, 6:25 PM MST	Flash Flood Warning	TWC	4 hr
Sep 16, 7:43 PM MST	Areal Flood Advisory	TWC	2 hr
Sep 16, 8:34 PM MST	Areal Flood Warning	PSR	12 hr
Sep 22, 4:46 PM MST	Special Weather Statement	PSR	29 min
Sep 24, 10:09 AM MST	Flash Flood Warning Considerable damage threat	PSR	3 hr
Sep 24, 11:12 AM MST	Areal Flood Advisory	PSR	3 hr
Sep 24, 1:25 PM MST	Severe Thunderstorm Warning	TWC	50 min
Sep 24, 1:37 PM MST	Areal Flood Advisory	TWC	113 min
Sep 24, 2:15 PM MST	Severe Thunderstorm Warning	TWC	45 min
Sep 24, 2:24 PM MST	Areal Flood Advisory	TWC	2 hr
Sep 24, 4:07 PM MST	Special Weather Statement	PSR	23 min
Sep 24, 4:22 PM MST	Severe Thunderstorm Warning	PSR	38 min
Sep 26, 1:17 PM MST	Flood Watch	TWC	3 days
Sep 27, 1:44 AM MST	Flood Watch	PSR	67 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	55
Severe Thunderstorm Watch	4
Mesoscale Discussion	20
Special Weather Statement	28
Flooding
Areal Flood Warning	1
Flash Flood Warning	33
Flood Watch	17
Areal Flood Advisory	32
Winter
Winter Storm Watch	1
Winter Weather Advisory	2
Heat
Extreme Heat Warning	10
Extreme Heat Watch	8
Cold
Freeze Warning	3
Freeze Watch	2
Wind and dust
Dust Storm Warning	22
Blowing Dust Advisory	10
Dust Storm Advisory	41
Wind Advisory	7
Fire
Red Flag Warning	9
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	2

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 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.