Alert archive / Mississippi / Perry County

Weather alerts in Perry County, Mississippi, 2025

150 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Perry County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Alerts: 150
Warnings: 35
Watches: 18
Advisories: 45
Busiest month: May31 alerts
Busiest day: May 28, 20257 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 3 tornado warnings covering Perry County in 2025 had a tornado report inside them.

Perry County, 2025

	Warnings	With a report	False alarm ratio
Tornado warnings	3	0	100%
Severe thunderstorm warnings	21	4	81%
Flash flood warnings	0

Each office's whole area, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Mobile, AL: tornado warnings	33	6	82%	19	42%	10 min
NWS Mobile, AL: severe thunderstorm warnings	159	33	79%	75	73%	21 min
NWS Mobile, AL: flash flood warnings	34	14	59%	21	100%	86 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 5, 10:42 PM CST	Special Weather Statement	MOB	63 min
Jan 6, 3:11 AM CST	Cold Weather Advisory	MOB	31 hr
Jan 7, 3:06 AM CST	Cold Weather Advisory	MOB	30 hr
Jan 8, 12:18 PM CST	Cold Weather Advisory	MOB	21 hr
Jan 18, 3:54 AM CST	Extreme Cold Watch	MOB	24 hr
Jan 19, 3:26 AM CST	Cold Weather Advisory	MOB	11 hr
Jan 19, 3:42 AM CST	Winter Storm Watch	MOB	24 hr
Jan 19, 2:00 PM CST	Extreme Cold Watch	MOB	23 hr
Jan 19, 2:00 PM CST	Extreme Cold Warning	MOB	21 hr
Jan 20, 3:53 AM CST	Winter Storm Warning	MOB	43 hr
Jan 20, 1:14 PM CST	Extreme Cold Warning	MOB	47 hr
Jan 21, 8:46 AM CST	Mesoscale Discussion	SPC	4 hr
Jan 22, 11:51 AM CST	Extreme Cold Warning	MOB	21 hr
Feb 2, 3:22 PM CST	Dense Fog Advisory	MOB	19 hr
Feb 3, 2:46 PM CST	Dense Fog Advisory	MOB	19 hr
Feb 4, 2:39 PM CST	Dense Fog Advisory	MOB	18 hr
Feb 5, 1:57 PM CST	Dense Fog Advisory	MOB	19 hr
Feb 12, 11:36 AM CST	Mesoscale Discussion	SPC	2 hr
Feb 12, 1:32 PM CST	Tornado Watch	SPC	8 hr
Feb 12, 2:22 PM CST	Tornado Warning	MOB	38 min
Feb 12, 5:02 PM CST	Tornado Warning	MOB	17 min
Feb 12, 5:11 PM CST	Mesoscale Discussion	SPC	94 min
Feb 12, 8:45 PM CST	Tornado Watch	SPC	6 hr
Feb 14, 7:33 PM CST	River Flood Warning	MOB	5 days
Feb 15, 2:30 AM CST	Wind Advisory	MOB	26 hr
Feb 15, 8:37 PM CST	Mesoscale Discussion	SPC	53 min
Feb 15, 9:11 PM CST	Tornado Watch	SPC	9 hr
Feb 15, 11:40 PM CST	Mesoscale Discussion	SPC	2 hr
Feb 16, 12:22 AM CST	Severe Thunderstorm Warning	MOB	53 min
Feb 16, 12:59 AM CST	Severe Thunderstorm Warning	MOB	61 min
Feb 16, 1:10 AM CST	Severe Thunderstorm Warning	MOB	50 min
Feb 19, 2:15 AM CST	Cold Weather Advisory	MOB	31 hr
Feb 19, 2:19 PM CST	Cold Weather Advisory	MOB	44 hr
Feb 25, 4:35 AM CST	Dense Fog Advisory	MOB	4 hr
Mar 3, 1:51 AM CST	Wind Advisory	MOB	46 hr
Mar 4, 11:49 AM CST	Mesoscale Discussion	SPC	116 min
Mar 4, 12:22 PM CST	Tornado Watch	SPC	9 hr
Mar 4, 2:14 PM CST	Mesoscale Discussion	SPC	91 min
Mar 4, 5:36 PM CST	Mesoscale Discussion	SPC	114 min
Mar 4, 5:54 PM CST	Severe Thunderstorm Warning	MOB	66 min
Mar 4, 6:17 PM CST	Severe Thunderstorm Warning	MOB	58 min
Mar 4, 6:31 PM CST	Severe Thunderstorm Warning	MOB	59 min
Mar 4, 6:34 PM CST	Tornado Warning	MOB	41 min
Mar 4, 7:14 PM CST	Severe Thunderstorm Warning	MOB	61 min
Mar 5, 4:49 AM CST	Wind Advisory	MOB	13 hr
Mar 8, 11:37 PM CST	Severe Thunderstorm Warning	MOB	41 min
Mar 14, 2:34 PM CDT	Wind Advisory	MOB	34 hr
Mar 15, 11:53 AM CDT	Mesoscale Discussion	SPC	97 min
Mar 15, 12:25 PM CDT	Tornado Watch PDS	SPC	9 hr
Mar 15, 1:31 PM CDT	Mesoscale Discussion	SPC	119 min
Mar 15, 2:07 PM CDT	Mesoscale Discussion	SPC	83 min
Mar 15, 3:29 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 15, 6:18 PM CDT	Mesoscale Discussion	SPC	3 hr
Mar 17, 10:39 AM CDT	River Flood Warning	MOB	47 hr
Mar 19, 10:09 PM CDT	Frost Advisory	MOB	34 hr
Mar 24, 7:01 PM CDT	Dense Fog Advisory	MOB	16 hr
Mar 26, 6:27 AM CDT	Dense Fog Advisory	MOB	4 hr
Mar 31, 5:25 AM CDT	Mesoscale Discussion	SPC	95 min
Mar 31, 6:04 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Mar 31, 6:16 AM CDT	Mesoscale Discussion	SPC	89 min
Mar 31, 6:58 AM CDT	Special Weather Statement	MOB	47 min
Apr 2, 2:37 AM CDT	Wind Advisory	MOB	18 hr
Apr 6, 2:46 AM CDT	Tornado Watch	SPC	7 hr
Apr 6, 6:07 AM CDT	Severe Thunderstorm Warning	MOB	53 min
Apr 6, 6:56 AM CDT	Severe Thunderstorm Warning	MOB	64 min
Apr 6, 9:09 AM CDT	Mesoscale Discussion	SPC	96 min
Apr 7, 9:48 AM CDT	River Flood Warning	MOB	60 hr
Apr 21, 12:28 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 22, 1:30 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 25, 3:32 PM CDT	Special Weather Statement	MOB	43 min
Apr 26, 3:21 AM CDT	Dense Fog Advisory	MOB	6 hr
May 1, 7:43 AM CDT	Special Weather Statement	MOB	47 min
May 5, 2:19 PM CDT	Flood Watch	MOB	48 hr
May 6, 10:22 PM CDT	Mesoscale Discussion	SPC	113 min
May 7, 12:21 AM CDT	Special Weather Statement	MOB	54 min
May 7, 12:49 AM CDT	Severe Thunderstorm Warning	MOB	41 min
May 7, 1:56 AM CDT	Areal Flood Advisory	MOB	3 hr
May 7, 9:07 AM CDT	River Flood Warning	MOB	9 days
May 23, 6:51 PM CDT	Severe Thunderstorm Warning	MOB	39 min
May 23, 7:39 PM CDT	Special Weather Statement	MOB	36 min
May 23, 7:45 PM CDT	Severe Thunderstorm Warning	MOB	30 min
May 24, 5:07 PM CDT	Special Weather Statement	MOB	38 min
May 24, 7:20 PM CDT	Special Weather Statement	MOB	55 min
May 25, 7:56 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 25, 10:04 PM CDT	Mesoscale Discussion	SPC	86 min
May 26, 12:17 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 26, 4:03 PM CDT	Severe Thunderstorm Warning	MOB	42 min
May 26, 4:47 PM CDT	Special Weather Statement	MOB	43 min
May 27, 4:54 AM CDT	Mesoscale Discussion	SPC	96 min
May 27, 5:05 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 27, 8:55 AM CDT	Mesoscale Discussion	SPC	95 min
May 27, 4:44 PM CDT	Mesoscale Discussion	SPC	91 min
May 27, 5:06 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 27, 6:47 PM CDT	Special Weather Statement	MOB	43 min
May 28, 1:07 PM CDT	Mesoscale Discussion	SPC	83 min
May 28, 3:19 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 28, 3:46 PM CDT	Special Weather Statement	MOB	44 min
May 28, 4:34 PM CDT	Special Weather Statement	MOB	41 min
May 28, 5:09 PM CDT	Severe Thunderstorm Warning	MOB	22 min
May 28, 5:19 PM CDT	Areal Flood Advisory	MOB	3 hr
May 28, 5:53 PM CDT	Mesoscale Discussion	SPC	2 hr
May 29, 9:15 AM CDT	River Flood Warning	MOB	5 days
Jun 8, 4:42 PM CDT	Severe Thunderstorm Warning	MOB	48 min
Jun 9, 12:53 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 10, 3:10 PM CDT	Special Weather Statement	MOB	50 min
Jun 10, 3:35 PM CDT	Special Weather Statement	MOB	40 min
Jun 10, 3:41 PM CDT	Severe Thunderstorm Warning	MOB	49 min
Jun 12, 12:17 PM CDT	Special Weather Statement	MOB	28 min
Jun 13, 12:42 PM CDT	Special Weather Statement	MOB	48 min
Jun 13, 1:24 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 21, 4:36 PM CDT	Special Weather Statement	MOB	39 min
Jun 24, 5:35 PM CDT	Special Weather Statement	MOB	40 min
Jun 24, 6:47 PM CDT	Severe Thunderstorm Warning	MOB	43 min
Jun 24, 7:02 PM CDT	Severe Thunderstorm Warning	MOB	43 min
Jun 24, 7:39 PM CDT	Severe Thunderstorm Warning	MOB	19 min
Jun 27, 2:14 PM CDT	Severe Thunderstorm Warning	MOB	23 min
Jun 30, 4:05 PM CDT	Special Weather Statement	MOB	25 min
Jul 1, 12:14 PM CDT	Mesoscale Discussion	SPC	91 min
Jul 5, 5:12 PM CDT	Special Weather Statement	MOB	63 min
Jul 20, 11:25 AM CDT	Heat Advisory	MOB	32 hr
Jul 21, 11:32 AM CDT	Heat Advisory	MOB	31 hr
Jul 22, 10:56 PM CDT	Heat Advisory	MOB	19 hr
Jul 26, 12:16 PM CDT	Heat Advisory	MOB	29 hr
Jul 27, 12:17 PM CDT	Heat Advisory	MOB	30 hr
Jul 28, 12:07 PM CDT	Heat Advisory	MOB	54 hr
Jul 30, 12:18 PM CDT	Heat Advisory	MOB	30 hr
Aug 13, 5:42 PM CDT	Special Weather Statement	MOB	33 min
Aug 13, 6:34 PM CDT	Special Weather Statement	MOB	26 min
Aug 14, 10:43 PM CDT	Heat Advisory	MOB	20 hr
Aug 15, 11:32 PM CDT	Heat Advisory	MOB	19 hr
Sep 21, 4:51 PM CDT	Special Weather Statement	MOB	24 min
Oct 26, 8:51 AM CDT	Mesoscale Discussion	SPC	84 min
Nov 9, 11:10 AM CST	Freeze Watch	MOB	23 hr
Nov 10, 12:04 AM CST	Red Flag Warning	MOB	18 hr
Nov 10, 10:09 AM CST	Freeze Warning	MOB	22 hr
Nov 14, 11:56 AM CST	Dense Fog Advisory	MOB	20 hr
Nov 16, 4:58 AM CST	Dense Fog Advisory	MOB	4 hr
Nov 17, 11:57 PM CST	Dense Fog Advisory	MOB	9 hr
Nov 18, 11:13 AM CST	Dense Fog Advisory	MOB	22 hr
Nov 19, 3:03 PM CST	Dense Fog Advisory	MOB	19 hr
Nov 21, 10:00 PM CST	Dense Fog Advisory	MOB	9 hr
Nov 24, 4:13 AM CST	Dense Fog Advisory	MOB	6 hr
Nov 25, 12:05 PM CST	Tornado Watch	SPC	6 hr
Dec 13, 10:46 AM CST	Cold Weather Advisory	MOB	46 hr
Dec 13, 9:14 PM CST	Dense Fog Advisory	MOB	8 hr
Dec 23, 10:10 AM CST	Dense Fog Advisory	MOB	25 hr
Dec 24, 11:46 AM CST	Dense Fog Advisory	MOB	23 hr
Dec 25, 11:22 AM CST	Dense Fog Advisory	MOB	23 hr
Dec 26, 9:39 AM CST	Dense Fog Advisory	MOB	19 hr
Dec 28, 10:56 PM CST	Cold Weather Advisory	MOB	34 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	21
Tornado Warning	3
Severe Thunderstorm Watch	6
Tornado Watch	7
Mesoscale Discussion	29
Special Weather Statement	23
Flooding
River Flood Warning	5
Flood Watch	1
Areal Flood Advisory	2
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Heat
Heat Advisory	9
Cold
Extreme Cold Warning	3
Freeze Warning	1
Extreme Cold Watch	2
Freeze Watch	1
Cold Weather Advisory	8
Frost Advisory	1
Wind and dust
Wind Advisory	5
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	20

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2024 2026

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.