Weather alerts in Box Elder County, Utah, 2023

188 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Box Elder County and its neighbors

Each county as a circle sized by its count in 2023. Tap one for its archive.

Alerts: 188
Warnings: 60
Watches: 22
Advisories: 41
Busiest month: August30 alerts
Busiest day: September 3, 202316 alerts

Over time

By month

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 5, 3:28 AM MST	Winter Storm Warning	SLC	35 hr
Jan 5, 2:54 PM MST	Winter Weather Advisory	SLC	19 hr
Jan 8, 1:34 PM MST	Winter Weather Advisory	SLC	3 days
Jan 10, 4:40 PM MST	Special Weather Statement	SLC	65 min
Jan 10, 5:19 PM MST	Special Weather Statement	SLC	41 min
Jan 10, 5:54 PM MST	Special Weather Statement	SLC	66 min
Jan 13, 1:30 PM MST	Winter Storm Warning	SLC	58 hr
Jan 15, 2:54 PM MST	Winter Weather Advisory	SLC	50 hr
Jan 22, 1:17 PM MST	Wind Advisory	SLC	14 hr
Jan 23, 3:04 AM MST	Wind Advisory	SLC	7 hr
Jan 26, 1:26 AM MST	Dense Fog Advisory	SLC	9 hr
Jan 26, 2:47 PM MST	Winter Weather Advisory	SLC	45 hr
Jan 28, 2:45 AM MST	High Wind Watch	SLC	24 hr
Jan 28, 2:53 AM MST	Wind Chill Watch	SLC	35 hr
Jan 28, 2:11 PM MST	Winter Weather Advisory	SLC	53 hr
Jan 29, 12:21 AM MST	Winter Storm Warning	SLC	14 hr
Jan 29, 3:14 AM MST	Wind Chill Warning	SLC	33 hr
Jan 29, 2:21 PM MST	Wind Chill Watch	SLC	24 hr
Jan 30, 2:11 PM MST	Wind Chill Warning	SLC	20 hr
Feb 4, 2:56 PM MST	Winter Weather Advisory	SLC	50 hr
Feb 19, 3:18 AM MST	Winter Storm Watch	SLC	24 hr
Feb 20, 3:02 AM MST	Winter Storm Warning	SLC	4 days
Feb 20, 3:02 AM MST	Winter Weather Advisory	SLC	65 hr
Feb 22, 2:25 PM MST	Winter Weather Advisory	SLC	47 hr
Feb 24, 2:03 PM MST	Winter Weather Advisory	SLC	6 days
Feb 25, 10:49 PM MST	Winter Storm Watch	SLC	15 hr
Feb 26, 3:38 AM MST	Winter Storm Warning	SLC	4 days
Feb 28, 1:45 AM MST	Snow Squall Warning	SLC	15 min
Mar 3, 1:33 PM MST	Winter Weather Advisory	SLC	45 hr
Mar 5, 1:33 AM MST	Snow Squall Warning	SLC	57 min
Mar 8, 1:34 PM MST	Winter Weather Advisory	SLC	15 hr
Mar 9, 4:31 AM MST	Wind Advisory	SLC	42 hr
Mar 9, 5:47 AM MST	Winter Storm Watch	SLC	8 hr
Mar 9, 2:08 PM MST	Winter Storm Warning	SLC	49 hr
Mar 10, 3:00 PM MST	Special Weather Statement	SLC	60 min
Mar 12, 3:01 PM MDT	Winter Storm Watch	SLC	12 hr
Mar 13, 2:40 AM MDT	Winter Storm Warning	SLC	70 hr
Mar 13, 2:26 PM MDT	Wind Advisory	SLC	40 hr
Mar 18, 1:22 PM MDT	Winter Weather Advisory	SLC	13 hr
Mar 19, 2:45 AM MDT	Winter Storm Warning	SLC	48 hr
Mar 19, 1:13 PM MDT	Winter Storm Watch	SLC	26 hr
Mar 20, 2:47 PM MDT	Winter Weather Advisory	SLC	61 hr
Mar 23, 3:30 PM MDT	Winter Storm Warning	SLC	45 hr
Mar 23, 3:30 PM MDT	Winter Weather Advisory	SLC	45 hr
Mar 26, 1:52 PM MDT	Winter Weather Advisory	SLC	22 hr
Mar 28, 3:00 AM MDT	Wind Advisory	SLC	42 hr
Mar 28, 2:28 PM MDT	Winter Storm Watch	SLC	24 hr
Mar 29, 2:46 PM MDT	Winter Weather Advisory	SLC	54 hr
Mar 30, 4:03 AM MDT	Winter Storm Warning	SLC	41 hr
Mar 31, 2:18 PM MDT	Winter Storm Watch	SLC	38 hr
Apr 1, 3:54 PM MDT	Winter Storm Warning	SLC	4 days
Apr 1, 3:54 PM MDT	Winter Weather Advisory	SLC	50 hr
Apr 5, 12:24 AM MDT	Winter Weather Advisory	SLC	9 hr
Apr 17, 2:57 PM MDT	Winter Weather Advisory	SLC	28 hr
Apr 18, 11:59 AM MDT	High Wind Warning	SLC	8 hr
Apr 21, 8:28 AM MDT	Winter Weather Advisory	SLC	19 hr
Apr 28, 2:34 PM MDT	River Flood Watch	SLC	21 hr
Apr 29, 11:32 AM MDT	River Flood Watch	SLC	72 hr
May 4, 12:47 PM MDT	Special Weather Statement	SLC	28 min
May 4, 1:09 PM MDT	Special Weather Statement	SLC	36 min
May 5, 3:08 PM MDT	River Flood Advisory	SLC	60 hr
May 8, 3:13 AM MDT	River Flood Warning	SLC	3 days
May 11, 11:07 AM MDT	River Flood Advisory	SLC	29 days
May 12, 2:35 PM MDT	High Wind Watch	SLC	24 hr
May 13, 2:46 PM MDT	High Wind Warning	SLC	16 hr
May 13, 2:46 PM MDT	Wind Advisory	SLC	9 hr
May 17, 2:35 PM MDT	Special Weather Statement	SLC	40 min
May 17, 4:12 PM MDT	Special Weather Statement	SLC	33 min
May 19, 10:51 PM MDT	River Flood Advisory	SLC	23 days
May 22, 6:21 PM MDT	Special Weather Statement	SLC	24 min
May 22, 10:25 PM MDT	River Flood Advisory	SLC	11 days
May 23, 12:50 PM MDT	Mesoscale Discussion	SPC	2 hr
May 23, 3:48 PM MDT	Special Weather Statement	SLC	27 min
May 23, 4:13 PM MDT	Special Weather Statement	SLC	32 min
May 23, 4:42 PM MDT	Special Weather Statement	SLC	33 min
May 24, 1:03 PM MDT	Mesoscale Discussion	SPC	2 hr
May 24, 1:26 PM MDT	Severe Thunderstorm Warning	SLC	49 min
May 28, 4:17 PM MDT	Special Weather Statement	SLC	28 min
May 29, 6:46 PM MDT	Special Weather Statement	SLC	14 min
Jun 1, 4:08 PM MDT	Severe Thunderstorm Warning	SLC	22 min
Jun 1, 5:16 PM MDT	Special Weather Statement	SLC	29 min
Jun 1, 5:46 PM MDT	Special Weather Statement	SLC	29 min
Jun 1, 6:18 PM MDT	Special Weather Statement	SLC	27 min
Jun 6, 1:12 PM MDT	Mesoscale Discussion	SPC	2 hr
Jun 6, 3:14 PM MDT	Severe Thunderstorm Warning	SLC	46 min
Jun 6, 3:24 PM MDT	Severe Thunderstorm Warning	SLC	36 min
Jun 6, 3:58 PM MDT	Severe Thunderstorm Warning	SLC	47 min
Jun 6, 4:39 PM MDT	Special Weather Statement	SLC	36 min
Jun 8, 3:18 PM MDT	Special Weather Statement	SLC	42 min
Jun 23, 2:38 PM MDT	Special Weather Statement	SLC	37 min
Jun 23, 3:14 PM MDT	Severe Thunderstorm Warning	SLC	46 min
Jun 26, 5:13 PM MDT	Special Weather Statement	SLC	47 min
Jun 27, 3:51 PM MDT	Special Weather Statement	SLC	39 min
Jun 27, 5:29 PM MDT	Severe Thunderstorm Warning	SLC	31 min
Jul 3, 1:17 PM MDT	Mesoscale Discussion	SPC	118 min
Jul 3, 1:33 PM MDT	Special Weather Statement	SLC	27 min
Jul 3, 2:24 PM MDT	Special Weather Statement	SLC	36 min
Jul 3, 3:18 PM MDT	Special Weather Statement	SLC	27 min
Jul 3, 4:56 PM MDT	Severe Thunderstorm Warning	SLC	49 min
Jul 3, 5:16 PM MDT	Special Weather Statement	SLC	44 min
Jul 3, 5:38 PM MDT	Severe Thunderstorm Warning	SLC	52 min
Jul 3, 6:10 PM MDT	Severe Thunderstorm Warning	SLC	50 min
Jul 3, 6:40 PM MDT	Severe Thunderstorm Warning Considerable damage threat	SLC	35 min
Jul 12, 2:02 PM MDT	Excessive Heat Watch	SLC	25 hr
Jul 12, 2:02 PM MDT	Excessive Heat Warning	SLC	5 days
Jul 13, 3:05 PM MDT	Heat Advisory	SLC	4 days
Jul 18, 3:12 PM MDT	Excessive Heat Watch	SLC	47 hr
Jul 18, 3:57 PM MDT	Special Weather Statement	SLC	33 min
Jul 18, 6:41 PM MDT	Special Weather Statement	SLC	34 min
Jul 19, 2:21 PM MDT	Mesoscale Discussion	SPC	2 hr
Jul 19, 6:47 PM MDT	Special Weather Statement	SLC	28 min
Jul 19, 6:56 PM MDT	Severe Thunderstorm Warning Considerable damage threat	SLC	49 min
Jul 19, 7:19 PM MDT	Special Weather Statement	SLC	41 min
Jul 20, 3:09 AM MDT	Excessive Heat Warning	SLC	5 days
Jul 20, 5:59 PM MDT	Severe Thunderstorm Warning	SLC	46 min
Jul 20, 6:44 PM MDT	Severe Thunderstorm Warning	SLC	31 min
Jul 21, 4:19 PM MDT	Severe Thunderstorm Warning	SLC	26 min
Jul 21, 4:44 PM MDT	Severe Thunderstorm Warning	SLC	46 min
Jul 24, 3:33 PM MDT	Mesoscale Discussion	SPC	87 min
Jul 24, 5:07 PM MDT	Severe Thunderstorm Warning	SLC	38 min
Jul 24, 5:41 PM MDT	Severe Thunderstorm Warning	SLC	49 min
Jul 24, 6:21 PM MDT	Severe Thunderstorm Warning	SLC	39 min
Jul 24, 6:55 PM MDT	Mesoscale Discussion	SPC	65 min
Aug 2, 7:40 AM MDT	Flood Watch	SLC	31 hr
Aug 2, 3:45 PM MDT	Severe Thunderstorm Warning	SLC	60 min
Aug 2, 4:09 PM MDT	Mesoscale Discussion	SPC	96 min
Aug 2, 4:45 PM MDT	Severe Thunderstorm Warning Considerable damage threat	SLC	45 min
Aug 3, 7:45 AM MDT	Areal Flood Advisory	SLC	6 hr
Aug 3, 1:22 PM MDT	Areal Flood Advisory	SLC	64 min
Aug 3, 4:22 PM MDT	Special Weather Statement	SLC	38 min
Aug 3, 4:43 PM MDT	Special Weather Statement	SLC	32 min
Aug 3, 5:18 PM MDT	Special Weather Statement	SLC	42 min
Aug 3, 5:32 PM MDT	Severe Thunderstorm Warning	SLC	43 min
Aug 4, 6:16 PM MDT	Severe Thunderstorm Warning	SLC	29 min
Aug 4, 6:48 PM MDT	Special Weather Statement	SLC	42 min
Aug 4, 7:25 PM MDT	Special Weather Statement	SLC	50 min
Aug 4, 8:22 PM MDT	Special Weather Statement	SLC	38 min
Aug 4, 8:31 PM MDT	Severe Thunderstorm Warning	SLC	29 min
Aug 4, 9:02 PM MDT	Special Weather Statement	SLC	43 min
Aug 4, 9:21 PM MDT	Special Weather Statement	SLC	39 min
Aug 6, 3:01 PM MDT	Special Weather Statement	SLC	29 min
Aug 6, 5:15 PM MDT	Severe Thunderstorm Warning	SLC	30 min
Aug 8, 2:13 AM MDT	Special Weather Statement	SLC	32 min
Aug 8, 4:04 AM MDT	Special Weather Statement	SLC	41 min
Aug 17, 6:56 PM MDT	Special Weather Statement	SLC	49 min
Aug 17, 7:24 PM MDT	Special Weather Statement	SLC	51 min
Aug 19, 2:37 AM MDT	High Wind Watch	SLC	23 hr
Aug 20, 1:46 AM MDT	High Wind Warning	SLC	37 hr
Aug 20, 1:46 AM MDT	Wind Advisory	SLC	43 hr
Aug 22, 11:15 PM MDT	Special Weather Statement	SLC	45 min
Aug 27, 2:08 PM MDT	Severe Thunderstorm Warning	SLC	37 min
Aug 27, 3:56 PM MDT	Special Weather Statement	SLC	49 min
Aug 31, 2:25 PM MDT	Wind Advisory	SLC	30 hr
Sep 2, 12:02 PM MDT	Flood Watch	SLC	39 hr
Sep 3, 12:00 PM MDT	Special Weather Statement	SLC	45 min
Sep 3, 12:32 PM MDT	Mesoscale Discussion	SPC	2 hr
Sep 3, 12:44 PM MDT	Special Weather Statement	SLC	46 min
Sep 3, 1:34 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 3, 2:28 PM MDT	Special Weather Statement	SLC	47 min
Sep 3, 3:04 PM MDT	Severe Thunderstorm Warning	SLC	41 min
Sep 3, 3:22 PM MDT	Special Weather Statement	SLC	38 min
Sep 3, 3:25 PM MDT	Severe Thunderstorm Warning	SLC	50 min
Sep 3, 3:55 PM MDT	Special Weather Statement	SLC	50 min
Sep 3, 4:00 PM MDT	Severe Thunderstorm Warning	SLC	45 min
Sep 3, 4:12 PM MDT	Severe Thunderstorm Warning	SLC	48 min
Sep 3, 4:14 PM MDT	Severe Thunderstorm Warning	SLC	31 min
Sep 3, 4:20 PM MDT	Mesoscale Discussion	SPC	3 hr
Sep 3, 4:45 PM MDT	Severe Thunderstorm Warning	SLC	45 min
Sep 3, 4:56 PM MDT	Severe Thunderstorm Warning	SLC	34 min
Sep 3, 5:22 PM MDT	Special Weather Statement	SLC	38 min
Sep 5, 4:44 PM MDT	Special Weather Statement	SLC	46 min
Sep 5, 5:31 PM MDT	Special Weather Statement	SLC	44 min
Sep 5, 6:15 PM MDT	Special Weather Statement	SLC	45 min
Sep 19, 5:01 PM MDT	Special Weather Statement	SLC	29 min
Oct 10, 2:39 AM MDT	Winter Weather Advisory	SLC	57 hr
Oct 25, 2:15 AM MDT	Freeze Watch	SLC	25 hr
Oct 25, 2:20 AM MDT	Winter Weather Advisory	SLC	38 hr
Oct 26, 3:03 AM MDT	Freeze Warning	SLC	30 hr
Nov 17, 1:35 PM MST	Winter Storm Watch	SLC	25 hr
Nov 18, 2:39 AM MST	High Wind Watch	SLC	12 hr
Nov 18, 2:18 PM MST	Winter Storm Warning	SLC	37 hr
Nov 18, 2:26 PM MST	High Wind Warning	SLC	39 hr
Nov 22, 2:01 AM MST	Winter Weather Advisory	SLC	3 days
Nov 22, 3:03 PM MST	Winter Storm Warning	SLC	47 hr
Nov 30, 2:30 PM MST	Winter Storm Warning	SLC	4 days
Nov 30, 2:30 PM MST	Winter Weather Advisory	SLC	69 hr
Dec 7, 2:11 PM MST	Winter Storm Warning	SLC	30 hr
Dec 17, 8:54 PM MST	Dense Fog Advisory	SLC	12 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	33
Severe Thunderstorm Watch	1
Mesoscale Discussion	10
Special Weather Statement	55
Flooding
River Flood Warning	1
Flood Watch	2
River Flood Watch	2
Areal Flood Advisory	2
River Flood Advisory	4
Winter
Snow Squall Warning	2
Winter Storm Warning	15
Winter Storm Watch	8
Winter Weather Advisory	24
Heat
Excessive Heat Warning	2
Excessive Heat Watch	2
Heat Advisory	1
Cold
Freeze Warning	1
Wind Chill Warning	2
Freeze Watch	1
Wind Chill Watch	2
Wind and dust
High Wind Warning	4
High Wind Watch	4
Wind Advisory	8
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 2022 2024

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.