Alert archive / Arkansas / Greene County

Weather alerts in Greene County, Arkansas, 2026

123 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Greene County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Alerts: 123
Warnings: 27
Watches: 16
Advisories: 43
Busiest month: March22 alerts
Busiest day: March 15, 20269 alerts

Over time

By month

Warning verification

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

1 of 3 tornado warnings covering Greene County in 2026 had a tornado report inside them; 3 of 4 tornado reports fell inside a warning, on average 19 minutes after it went out.

Greene County, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	3	1	67%	4	75%	19 min
Severe thunderstorm warnings	16	12	25%	12	92%	13 min
Flash flood warnings	0			0

Each office's whole area, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Memphis, TN: tornado warnings	21	3	86%	10	60%	21 min
NWS Memphis, TN: severe thunderstorm warnings	237	165	30%	371	84%	20 min
NWS Memphis, TN: flash flood warnings	27	19	30%	50	84%	54 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 7, 8:55 PM CST	Dense Fog Advisory	MEG	11 hr
Jan 14, 5:27 AM CST	Wind Advisory	MEG	13 hr
Jan 21, 1:43 AM CST	Winter Storm Watch	MEG	34 hr
Jan 21, 8:49 PM CST	Dense Fog Advisory	MEG	12 hr
Jan 22, 11:36 AM CST	Winter Storm Warning	MEG	3 days
Jan 23, 5:02 AM CST	Cold Weather Advisory	MEG	61 hr
Jan 23, 11:56 AM CST	Extreme Cold Watch	MEG	22 hr
Jan 24, 10:07 AM CST	Extreme Cold Warning	MEG	71 hr
Jan 24, 7:46 PM CST	Mesoscale Discussion	SPC	5 hr
Jan 29, 12:01 PM CST	Cold Weather Advisory	MEG	70 hr
Feb 16, 12:40 AM CST	Dense Fog Advisory	MEG	10 hr
Feb 17, 9:19 PM CST	Wind Advisory	MEG	9 hr
Feb 18, 11:30 AM CST	Wind Advisory	MEG	31 hr
Feb 24, 2:05 AM CST	Wind Advisory	MEG	19 hr
Feb 27, 1:18 AM CST	Dense Fog Advisory	MEG	8 hr
Mar 3, 6:11 AM CST	Dense Fog Advisory	MEG	3 hr
Mar 4, 5:30 PM CST	Mesoscale Discussion	SPC	2 hr
Mar 4, 10:51 PM CST	Mesoscale Discussion	SPC	114 min
Mar 7, 7:53 AM CST	Severe Thunderstorm Watch	SPC	8 hr
Mar 7, 8:14 AM CST	Special Weather Statement	MEG	31 min
Mar 7, 8:54 AM CST	Severe Thunderstorm Warning	MEG	51 min
Mar 14, 10:34 AM CDT	Wind Advisory	MEG	44 hr
Mar 14, 11:02 AM CDT	Freeze Watch	MEG	16 hr
Mar 14, 11:02 AM CDT	Freeze Watch	MEG	40 hr
Mar 15, 2:51 AM CDT	Freeze Warning	MEG	33 hr
Mar 15, 3:27 PM CDT	Mesoscale Discussion	SPC	93 min
Mar 15, 3:57 PM CDT	Tornado Watch	SPC	7 hr
Mar 15, 5:33 PM CDT	Severe Thunderstorm Warning	MEG	42 min
Mar 15, 5:47 PM CDT	Tornado Warning Tornado observed	MEG	43 min
Mar 15, 6:05 PM CDT	Severe Thunderstorm Warning	MEG	40 min
Mar 15, 6:23 PM CDT	Tornado Warning	MEG	52 min
Mar 15, 6:41 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MEG	49 min
Mar 15, 6:43 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 16, 2:55 AM CDT	Freeze Warning	MEG	32 hr
Mar 25, 10:34 PM CDT	Wind Advisory	MEG	20 hr
Mar 26, 10:38 PM CDT	Wind Advisory	MEG	21 hr
Mar 31, 11:21 AM CDT	Wind Advisory	MEG	7 hr
Apr 1, 1:38 PM CDT	Wind Advisory	MEG	29 hr
Apr 2, 1:43 PM CDT	Blowing Dust Advisory	MEG	5 hr
Apr 2, 3:48 PM CDT	Mesoscale Discussion	SPC	117 min
Apr 16, 11:11 AM CDT	Mesoscale Discussion	SPC	94 min
Apr 16, 2:03 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 16, 3:22 PM CDT	Mesoscale Discussion	SPC	113 min
Apr 24, 7:20 AM CDT	Special Weather Statement	MEG	55 min
Apr 24, 11:35 PM CDT	Dense Fog Advisory	MEG	9 hr
Apr 26, 12:02 PM CDT	Wind Advisory	MEG	30 hr
Apr 27, 4:20 AM CDT	Special Weather Statement	MEG	40 min
Apr 27, 4:57 AM CDT	Special Weather Statement	MEG	33 min
Apr 27, 1:44 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 27, 2:46 PM CDT	Tornado Watch PDS	SPC	7 hr
Apr 27, 9:48 PM CDT	Tornado Watch	SPC	7 hr
Apr 27, 10:09 PM CDT	Severe Thunderstorm Warning	MEG	51 min
Apr 27, 10:09 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 27, 10:54 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MEG	66 min
Apr 27, 11:54 PM CDT	Severe Thunderstorm Warning	MEG	66 min
Apr 28, 2:32 PM CDT	Tornado Watch	SPC	7 hr
Apr 28, 7:29 PM CDT	Mesoscale Discussion	SPC	2 hr
May 4, 2:11 AM CDT	Wind Advisory	MEG	17 hr
May 27, 3:23 AM CDT	Dense Fog Advisory	MEG	7 hr
May 31, 4:52 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 1, 2:13 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Jun 8, 12:49 PM CDT	Heat Advisory	MEG	31 hr
Jun 13, 12:40 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 13, 1:50 PM CDT	Mesoscale Discussion	SPC	85 min
Jun 13, 2:08 PM CDT	Severe Thunderstorm Warning	MEG	67 min
Jun 13, 3:09 PM CDT	Severe Thunderstorm Warning	MEG	51 min
Jun 13, 3:12 PM CDT	Tornado Warning	MEG	27 min
Jun 13, 3:55 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 16, 10:11 PM CDT	Wind Advisory	MEG	21 hr
Jun 26, 9:57 AM CDT	Flood Watch	MEG	38 hr
Jun 27, 9:39 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 27, 11:54 AM CDT	Heat Advisory	MEG	7 days
Jun 27, 11:54 AM CDT	Extreme Heat Watch	MEG	71 hr
Jun 29, 10:48 AM CDT	Heat Advisory	MEG	6 days
Jul 1, 12:48 PM CDT	Heat Advisory	MEG	4 days
Jul 1, 12:48 PM CDT	Extreme Heat Warning	MEG	31 hr
Jul 4, 5:03 PM CDT	Special Weather Statement	MEG	42 min
Jul 9, 11:22 AM CDT	Heat Advisory	MEG	33 hr
Jul 9, 6:46 PM CDT	Severe Thunderstorm Warning	MEG	44 min
Jul 9, 8:00 PM CDT	Areal Flood Advisory	MEG	3 hr
Jul 9, 8:25 PM CDT	Mesoscale Discussion	SPC	95 min
Jul 11, 12:34 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 1:18 PM CDT	Severe Thunderstorm Warning	MEG	32 min
Jul 11, 1:49 PM CDT	Severe Thunderstorm Warning	MEG	56 min
Jul 11, 1:55 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 15, 12:31 PM CDT	Special Weather Statement	MEG	29 min
Jul 15, 1:30 PM CDT	Special Weather Statement	MEG	45 min
Jul 16, 4:36 AM CDT	Dense Fog Advisory	MEG	3 hr
Jul 17, 10:48 PM CDT	Heat Advisory	MEG	21 hr
Jul 18, 12:07 PM CDT	Heat Advisory	MEG	33 hr
Jul 19, 11:47 AM CDT	Heat Advisory	MEG	57 hr
Jul 19, 11:47 AM CDT	Extreme Heat Warning	MEG	57 hr
Jul 19, 7:54 PM CDT	Special Weather Statement	MEG	36 min
Jul 21, 7:53 PM CDT	Special Weather Statement	MEG	37 min
Jul 25, 11:17 AM CDT	Extreme Heat Warning	MEG	3 days
Aug 1, 12:39 AM CDT	Special Weather Statement	MEG	36 min
Aug 7, 6:59 PM CDT	Mesoscale Discussion	SPC	91 min
Aug 9, 11:08 AM CDT	Heat Advisory	MEG	33 hr
Aug 10, 12:05 PM CDT	Heat Advisory	MEG	32 hr
Aug 11, 9:59 AM CDT	Heat Advisory	MEG	71 hr
Aug 12, 4:06 AM CDT	Extreme Heat Warning	MEG	5 days
Aug 16, 10:17 AM CDT	Heat Advisory	MEG	34 hr
Aug 18, 11:31 PM CDT	Heat Advisory	MEG	20 hr
Aug 19, 9:42 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 19, 11:04 PM CDT	Mesoscale Discussion	SPC	86 min
Aug 20, 1:11 AM CDT	Special Weather Statement	MEG	34 min
Aug 20, 1:23 AM CDT	Severe Thunderstorm Warning	MEG	52 min
Aug 20, 1:49 AM CDT	Mesoscale Discussion	SPC	86 min
Aug 22, 1:09 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 22, 2:14 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Aug 22, 3:06 PM CDT	Severe Thunderstorm Warning	MEG	39 min
Aug 22, 3:33 PM CDT	Mesoscale Discussion	SPC	117 min
Aug 22, 3:40 PM CDT	Severe Thunderstorm Warning	MEG	28 min
Aug 30, 12:34 PM CDT	Heat Advisory	MEG	31 hr
Aug 31, 12:07 PM CDT	Heat Advisory	MEG	32 hr
Sep 1, 10:43 AM CDT	Heat Advisory	MEG	5 days
Sep 8, 11:58 AM CDT	Heat Advisory	MEG	32 hr
Sep 10, 2:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 10, 3:22 PM CDT	Special Weather Statement	MEG	53 min
Sep 11, 1:39 AM CDT	Special Weather Statement	MEG	36 min
Sep 12, 11:50 AM CDT	Heat Advisory	MEG	31 hr
Sep 13, 12:25 PM CDT	Heat Advisory	MEG	6 days
Sep 21, 10:20 PM CDT	Severe Thunderstorm Warning	MEG	55 min

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	16
Tornado Warning	3
Severe Thunderstorm Watch	6
Tornado Watch	4
Mesoscale Discussion	24
Special Weather Statement	13
Flooding
Flood Watch	1
Areal Flood Advisory	1
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Heat
Extreme Heat Warning	4
Extreme Heat Watch	1
Heat Advisory	19
Cold
Extreme Cold Warning	1
Freeze Warning	2
Extreme Cold Watch	1
Freeze Watch	2
Cold Weather Advisory	2
Wind and dust
Blowing Dust Advisory	1
Wind Advisory	12
Fog and smoke
Dense Fog Advisory	8

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.