Weather alerts in Dyer County, Tennessee, 2022

154 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Dyer County and its neighbors

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 154
Warnings: 44
Watches: 15
Advisories: 57
Busiest month: April25 alerts
Busiest day: April 13, 202211 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 Dyer County in 2022 had a tornado report inside them.

Dyer County, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	3	0	100%	0
Severe thunderstorm warnings	14	9	36%	4	50%	36 min
Flash flood warnings	0			0

Each office's whole area, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Memphis, TN: tornado warnings	51	9	82%	17	41%	12 min
NWS Memphis, TN: severe thunderstorm warnings	245	129	47%	368	70%	21 min
NWS Memphis, TN: flash flood warnings	19	6	68%	15	60%	58 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
Dec 31, 11:57 PM CST	Tornado Watch	SPC	7 hr
Jan 1, 12:17 AM CST	Severe Thunderstorm Warning	MEG	28 min
Jan 1, 12:42 AM CST	Severe Thunderstorm Warning	MEG	33 min
Jan 1, 2:07 AM CST	Mesoscale Discussion	SPC	113 min
Jan 2, 3:26 AM CST	Winter Weather Advisory	MEG	20 hr
Jan 4, 1:39 PM CST	River Flood Advisory	MEG	12 days
Jan 5, 12:05 PM CST	Winter Weather Advisory	MEG	27 hr
Jan 6, 1:50 AM CST	Winter Storm Warning	MEG	13 hr
Jan 6, 3:18 PM CST	Winter Weather Advisory	MEG	3 hr
Jan 9, 6:06 AM CST	Areal Flood Advisory	MEG	3 hr
Jan 9, 1:26 PM CST	River Flood Warning	MEG	4 days
Jan 9, 1:28 PM CST	River Flood Warning	MEG	22 hr
Jan 14, 3:27 AM CST	Winter Storm Watch	MEG	32 hr
Jan 15, 11:50 AM CST	Winter Weather Advisory	MEG	27 hr
Jan 20, 6:17 AM CST	Wind Chill Advisory	MEG	4 hr
Jan 21, 5:20 AM CST	Wind Chill Advisory	MEG	4 hr
Jan 31, 2:49 PM CST	Winter Storm Watch	MEG	47 hr
Feb 1, 3:05 PM CST	Winter Storm Warning	MEG	55 hr
Feb 2, 3:23 AM CST	Ice Storm Warning	MEG	43 hr
Feb 2, 1:58 PM CST	Winter Weather Advisory	MEG	40 hr
Feb 3, 2:21 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 15, 3:01 PM CST	Wind Advisory	MEG	54 hr
Feb 20, 2:32 PM CST	Flood Watch	MEG	63 hr
Feb 22, 3:00 AM CST	Mesoscale Discussion	SPC	90 min
Feb 22, 3:52 AM CST	Tornado Watch	SPC	6 hr
Feb 22, 5:46 AM CST	Mesoscale Discussion	SPC	89 min
Feb 22, 6:02 AM CST	Special Weather Statement	MEG	28 min
Feb 22, 9:15 AM CST	River Flood Warning	MEG	21 days
Feb 22, 9:20 AM CST	River Flood Warning	MEG	14 days
Feb 22, 10:22 AM CST	River Flood Warning	MEG	23 days
Feb 22, 2:56 PM CST	Winter Storm Warning	MEG	51 hr
Feb 22, 2:56 PM CST	Winter Weather Advisory	MEG	46 hr
Feb 23, 2:09 PM CST	Mesoscale Discussion	SPC	5 hr
Feb 23, 5:34 PM CST	Mesoscale Discussion	SPC	6 hr
Feb 24, 5:57 PM CST	Winter Weather Advisory	MEG	5 hr
Feb 26, 1:37 PM CST	River Flood Warning	MEG	30 hr
Mar 6, 1:33 PM CST	Mesoscale Discussion	SPC	2 hr
Mar 6, 10:48 PM CST	Mesoscale Discussion	SPC	117 min
Mar 7, 12:07 AM CST	Wind Advisory	MEG	6 hr
Mar 7, 1:07 AM CST	Tornado Watch	SPC	6 hr
Mar 7, 3:55 AM CST	Special Weather Statement	MEG	35 min
Mar 10, 2:52 PM CST	Winter Weather Advisory	MEG	36 hr
Mar 17, 2:34 AM CDT	Dense Fog Advisory	MEG	7 hr
Mar 17, 7:58 PM CDT	River Flood Advisory	MEG	71 hr
Mar 18, 3:04 PM CDT	Mesoscale Discussion	SPC	116 min
Mar 22, 3:23 AM CDT	Special Weather Statement	MEG	37 min
Mar 22, 8:41 PM CDT	River Flood Warning	MEG	15 hr
Mar 26, 3:29 AM CDT	Frost Advisory	MEG	30 hr
Mar 29, 3:04 AM CDT	Wind Advisory	MEG	25 hr
Mar 30, 3:44 AM CDT	High Wind Warning	MEG	16 hr
Mar 30, 12:16 PM CDT	Tornado Watch	SPC	9 hr
Mar 30, 2:16 PM CDT	Mesoscale Discussion	SPC	119 min
Mar 30, 3:16 PM CDT	Severe Thunderstorm Warning	MEG	44 min
Mar 30, 3:39 PM CDT	Severe Thunderstorm Warning	MEG	51 min
Mar 30, 4:06 PM CDT	Severe Thunderstorm Warning	MEG	39 min
Mar 30, 4:48 PM CDT	Areal Flood Advisory	MEG	101 min
Mar 30, 9:37 PM CDT	River Flood Warning	MEG	6 hr
Mar 31, 2:50 AM CDT	Frost Advisory	MEG	30 hr
Apr 8, 5:55 AM CDT	Frost Advisory	MEG	25 hr
Apr 9, 3:08 PM CDT	Wind Advisory	MEG	31 hr
Apr 11, 12:54 PM CDT	Mesoscale Discussion	SPC	96 min
Apr 11, 9:41 PM CDT	River Flood Warning	MEG	24 hr
Apr 12, 2:44 PM CDT	Flood Watch	MEG	30 hr
Apr 12, 2:50 PM CDT	Wind Advisory	MEG	4 hr
Apr 12, 2:50 PM CDT	Wind Advisory	MEG	31 hr
Apr 13, 10:11 AM CDT	River Flood Warning	MEG	20 hr
Apr 13, 12:32 PM CDT	Mesoscale Discussion	SPC	118 min
Apr 13, 1:42 PM CDT	Tornado Watch	SPC	7 hr
Apr 13, 2:42 PM CDT	Mesoscale Discussion	SPC	63 min
Apr 13, 3:07 PM CDT	Tornado Warning	MEG	23 min
Apr 13, 3:08 PM CDT	Tornado Warning	MEG	25 min
Apr 13, 3:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MEG	49 min
Apr 13, 3:26 PM CDT	Tornado Warning	MEG	25 min
Apr 13, 3:53 PM CDT	Severe Thunderstorm Warning	MEG	52 min
Apr 13, 4:00 PM CDT	Severe Thunderstorm Warning	MEG	45 min
Apr 13, 4:24 PM CDT	Severe Thunderstorm Warning	MEG	51 min
Apr 14, 11:28 AM CDT	River Flood Warning	MEG	6 days
Apr 15, 8:51 AM CDT	River Flood Warning	MEG	7 days
Apr 15, 10:47 AM CDT	River Flood Advisory	MEG	5 days
Apr 15, 7:09 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 17, 7:14 PM CDT	Special Weather Statement	MEG	31 min
Apr 18, 4:24 PM CDT	Frost Advisory	MEG	17 hr
Apr 30, 1:09 PM CDT	Mesoscale Discussion	SPC	2 hr
May 2, 5:42 PM CDT	Special Weather Statement	MEG	48 min
May 6, 11:06 AM CDT	River Flood Advisory	MEG	8 days
May 13, 3:15 PM CDT	Severe Thunderstorm Warning	MEG	8 min
May 15, 3:31 PM CDT	Special Weather Statement	MEG	29 min
May 15, 3:40 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 20, 3:31 AM CDT	Wind Advisory	MEG	15 hr
May 21, 1:31 PM CDT	Mesoscale Discussion	SPC	119 min
May 21, 2:50 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
May 21, 4:15 PM CDT	Severe Thunderstorm Warning	MEG	45 min
May 21, 4:19 PM CDT	Severe Thunderstorm Warning	MEG	41 min
May 21, 4:46 PM CDT	Areal Flood Advisory	MEG	119 min
May 21, 7:01 PM CDT	Severe Thunderstorm Warning	MEG	59 min
May 21, 7:18 PM CDT	Mesoscale Discussion	SPC	117 min
May 21, 7:33 PM CDT	Severe Thunderstorm Warning	MEG	57 min
Jun 1, 1:19 PM CDT	Mesoscale Discussion	SPC	116 min
Jun 1, 6:24 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 7, 12:24 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 7, 3:38 PM CDT	Areal Flood Advisory	MEG	3 hr
Jun 11, 2:26 PM CDT	Heat Advisory	MEG	30 hr
Jun 12, 4:14 AM CDT	Heat Advisory	MEG	23 hr
Jun 13, 2:49 AM CDT	Excessive Heat Warning	MEG	17 hr
Jun 13, 2:49 AM CDT	Heat Advisory	MEG	36 hr
Jun 14, 2:47 AM CDT	Heat Advisory	MEG	5 days
Jun 17, 9:24 AM CDT	Special Weather Statement	MEG	36 min
Jun 21, 2:36 PM CDT	Heat Advisory	MEG	29 hr
Jun 26, 10:08 AM CDT	Mesoscale Discussion	SPC	2 hr
Jul 3, 2:24 PM CDT	Heat Advisory	MEG	61 hr
Jul 5, 12:37 PM CDT	Excessive Heat Warning	MEG	4 days
Jul 5, 2:42 PM CDT	Heat Advisory	MEG	12 hr
Jul 6, 2:55 AM CDT	Heat Advisory	MEG	24 hr
Jul 17, 6:35 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 18, 2:34 PM CDT	Heat Advisory	MEG	44 hr
Jul 19, 3:09 AM CDT	Excessive Heat Warning	MEG	42 hr
Jul 22, 2:38 AM CDT	Heat Advisory	MEG	6 days
Jul 24, 3:04 PM CDT	Heat Advisory	MEG	3 days
Jul 26, 11:44 AM CDT	Excessive Heat Warning	MEG	8 hr
Jul 26, 1:18 PM CDT	Mesoscale Discussion	SPC	117 min
Jul 27, 7:12 PM CDT	Mesoscale Discussion	SPC	3 hr
Aug 3, 2:59 AM CDT	Heat Advisory	MEG	17 hr
Aug 10, 7:26 PM CDT	Areal Flood Advisory	MEG	2 hr
Sep 3, 1:06 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 12, 6:53 AM CDT	Dense Fog Advisory	MEG	2 hr
Sep 24, 4:35 PM CDT	Mesoscale Discussion	SPC	115 min
Oct 8, 3:26 AM CDT	Frost Advisory	MEG	29 hr
Oct 12, 3:21 PM CDT	Red Flag Warning	MEG	29 hr
Oct 13, 9:03 AM CDT	Fire Weather Watch	MEG	6 hr
Oct 13, 2:38 PM CDT	Red Flag Warning	MEG	29 hr
Oct 16, 3:34 AM CDT	Freeze Watch	MEG	11 hr
Oct 16, 2:55 PM CDT	Freeze Warning	MEG	42 hr
Oct 17, 3:20 AM CDT	Freeze Watch	MEG	23 hr
Oct 18, 2:46 AM CDT	Freeze Warning	MEG	30 hr
Oct 19, 3:04 AM CDT	Freeze Warning	MEG	30 hr
Oct 24, 2:11 PM CDT	Wind Advisory	MEG	29 hr
Oct 25, 10:15 AM CDT	Special Weather Statement	MEG	45 min
Oct 25, 10:49 AM CDT	Special Weather Statement	MEG	41 min
Oct 25, 11:02 AM CDT	Special Weather Statement	MEG	43 min
Nov 3, 2:18 PM CDT	Wind Advisory	MEG	44 hr
Nov 5, 2:44 AM CDT	Special Weather Statement	MEG	46 min
Nov 7, 12:28 AM CST	Dense Fog Advisory	MEG	9 hr
Nov 26, 2:22 PM CST	Wind Advisory	MEG	20 hr
Dec 5, 8:41 PM CST	Dense Fog Advisory	MEG	7 hr
Dec 6, 8:04 PM CST	Mesoscale Discussion	SPC	56 min
Dec 7, 12:53 AM CST	Areal Flood Advisory	MEG	3 hr
Dec 9, 1:23 AM CST	Dense Fog Advisory	MEG	9 hr
Dec 9, 7:47 PM CST	Dense Fog Advisory	MEG	14 hr
Dec 20, 10:09 AM CST	Wind Chill Watch	MEG	18 hr
Dec 21, 3:42 AM CST	Wind Chill Warning	MEG	56 hr
Dec 21, 2:25 PM CST	Winter Weather Advisory	MEG	37 hr
Dec 23, 3:26 AM CST	Wind Chill Advisory	MEG	31 hr
Dec 25, 6:06 PM CST	Winter Weather Advisory	MEG	22 hr
Dec 31, 8:01 AM CST	Dense Fog Advisory	MEG	3 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	14
Tornado Warning	3
Severe Thunderstorm Watch	2
Tornado Watch	5
Mesoscale Discussion	27
Special Weather Statement	11
Flooding
River Flood Warning	12
Flood Watch	2
Areal Flood Advisory	6
River Flood Advisory	4
Winter
Ice Storm Warning	1
Winter Storm Warning	3
Winter Storm Watch	2
Winter Weather Advisory	10
Heat
Excessive Heat Warning	4
Heat Advisory	12
Cold
Freeze Warning	3
Wind Chill Warning	1
Freeze Watch	2
Wind Chill Watch	1
Frost Advisory	5
Wind Chill Advisory	3
Wind and dust
High Wind Warning	1
Wind Advisory	10
Fire
Red Flag Warning	2
Fire Weather Watch	1
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 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.