Alert archive / North Carolina / Greene County

Weather alerts in Greene County, North Carolina, 2024

150 weather alerts in 2024, 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 2024. Tap one for its archive.

Alerts: 150
Warnings: 37
Watches: 23
Advisories: 35
Busiest month: August46 alerts
Busiest day: August 8, 202421 alerts

Over time

By month

Warning verification

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

2 of 9 tornado warnings covering Greene County in 2024 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 31 minutes after it went out.

Greene County, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	9	2	78%	1	100%	31 min
Severe thunderstorm warnings	15	9	40%	1	100%	2 min
Flash flood warnings	5	5	0%	1	100%	112 min

Each office's whole area, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Newport/Morehead City, NC: tornado warnings	41	6	85%	6	100%	9 min
NWS Newport/Morehead City, NC: severe thunderstorm warnings	104	62	40%	126	96%	27 min
NWS Newport/Morehead City, NC: flash flood warnings	35	26	26%	66	95%	82 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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 8, 3:33 AM EST	Wind Advisory	MHX	54 hr
Jan 9, 1:32 PM EST	Mesoscale Discussion	SPC	58 min
Jan 9, 1:46 PM EST	Tornado Watch	SPC	9 hr
Jan 9, 4:02 PM EST	Mesoscale Discussion	SPC	88 min
Jan 9, 6:54 PM EST	Severe Thunderstorm Warning Considerable damage threat	MHX	66 min
Jan 9, 7:25 PM EST	Mesoscale Discussion	SPC	95 min
Jan 9, 7:34 PM EST	Severe Thunderstorm Warning Considerable damage threat	MHX	41 min
Jan 9, 7:51 PM EST	Severe Thunderstorm Warning Considerable damage threat	MHX	54 min
Jan 12, 7:27 PM EST	Mesoscale Discussion	SPC	3 hr
Jan 14, 1:24 PM EST	River Flood Warning	MHX	43 hr
Feb 12, 9:50 AM EST	Wind Advisory	MHX	27 hr
Feb 24, 2:51 AM EST	Dense Fog Advisory	MHX	4 hr
Feb 27, 2:06 PM EST	Wind Advisory	MHX	35 hr
Mar 24, 3:09 AM EDT	Frost Advisory	MHX	30 hr
Mar 25, 2:26 AM EDT	Freeze Warning	MHX	7 hr
Mar 27, 4:02 AM EDT	Flood Watch	MHX	40 hr
Apr 6, 3:30 AM EDT	Frost Advisory	MHX	30 hr
Apr 11, 11:36 PM EDT	Mesoscale Discussion	SPC	2 hr
Apr 12, 6:56 PM EDT	Mesoscale Discussion	SPC	2 hr
Apr 20, 5:04 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
May 2, 3:44 AM EDT	Dense Fog Advisory	MHX	5 hr
May 4, 3:37 AM EDT	Dense Fog Advisory	MHX	5 hr
May 10, 1:05 PM EDT	Mesoscale Discussion	SPC	2 hr
May 10, 1:51 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
May 10, 2:46 PM EDT	Special Weather Statement	MHX	29 min
May 10, 3:24 PM EDT	Severe Thunderstorm Warning	MHX	51 min
May 10, 4:11 PM EDT	Severe Thunderstorm Warning	MHX	64 min
May 10, 5:10 PM EDT	Severe Thunderstorm Warning Considerable damage threat	MHX	65 min
May 10, 5:48 PM EDT	Mesoscale Discussion	SPC	87 min
May 14, 8:23 PM EDT	Special Weather Statement	MHX	37 min
May 18, 4:49 PM EDT	Mesoscale Discussion	SPC	116 min
May 24, 6:05 PM EDT	Special Weather Statement	MHX	40 min
May 24, 6:35 PM EDT	Severe Thunderstorm Warning	MHX	55 min
May 25, 8:11 PM EDT	Special Weather Statement	MHX	34 min
May 25, 8:24 PM EDT	Severe Thunderstorm Warning	MHX	51 min
May 27, 12:09 AM EDT	Special Weather Statement	MHX	51 min
May 27, 12:55 AM EDT	Severe Thunderstorm Warning	MHX	65 min
May 27, 2:37 PM EDT	Mesoscale Discussion	SPC	83 min
May 27, 3:39 PM EDT	Tornado Watch	SPC	7 hr
May 27, 4:49 PM EDT	Mesoscale Discussion	SPC	86 min
Jun 6, 4:03 PM EDT	Mesoscale Discussion	SPC	87 min
Jun 23, 2:57 AM EDT	Heat Advisory	MHX	17 hr
Jun 24, 12:40 PM EDT	Mesoscale Discussion	SPC	95 min
Jun 24, 1:03 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 24, 2:38 PM EDT	Severe Thunderstorm Warning	MHX	24 min
Jun 24, 3:31 PM EDT	Mesoscale Discussion	SPC	89 min
Jun 29, 3:15 PM EDT	Heat Advisory	MHX	28 hr
Jun 30, 12:11 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 4, 2:47 PM EDT	Heat Advisory	MHX	36 hr
Jul 6, 3:01 AM EDT	Excessive Heat Warning	MHX	16 hr
Jul 10, 5:44 AM EDT	Heat Advisory	MHX	13 hr
Jul 11, 8:08 AM EDT	Areal Flood Advisory	MHX	37 min
Jul 11, 8:45 AM EDT	Flash Flood Warning	MHX	3 hr
Jul 11, 8:51 AM EDT	Flood Watch	MHX	39 hr
Jul 14, 2:24 AM EDT	Heat Advisory	MHX	17 hr
Jul 14, 2:01 PM EDT	Heat Advisory	MHX	13 hr
Jul 15, 2:49 AM EDT	Excessive Heat Warning	MHX	16 hr
Jul 15, 4:01 PM EDT	Heat Advisory	MHX	28 hr
Jul 16, 8:31 PM EDT	Heat Advisory	MHX	22 hr
Jul 17, 4:50 PM EDT	Special Weather Statement	MHX	40 min
Jul 18, 3:27 AM EDT	Flood Watch	MHX	18 hr
Jul 18, 11:30 AM EDT	Mesoscale Discussion	SPC	2 hr
Jul 18, 12:59 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 18, 5:32 PM EDT	Mesoscale Discussion	SPC	88 min
Jul 20, 8:13 PM EDT	Special Weather Statement	MHX	47 min
Jul 20, 8:29 PM EDT	Severe Thunderstorm Warning	MHX	46 min
Jul 22, 3:36 AM EDT	Flood Watch	MHX	13 hr
Jul 22, 2:32 PM EDT	Mesoscale Discussion	SPC	118 min
Jul 22, 7:35 PM EDT	Areal Flood Advisory	MHX	5 hr
Jul 22, 8:27 PM EDT	Flash Flood Warning Considerable damage threat	MHX	4 hr
Jul 23, 2:31 PM EDT	Mesoscale Discussion	SPC	119 min
Jul 23, 9:53 PM EDT	Special Weather Statement	MHX	52 min
Jul 24, 2:30 AM EDT	Special Weather Statement	MHX	45 min
Jul 25, 3:15 AM EDT	Flood Watch	MHX	40 hr
Jul 31, 3:01 PM EDT	Heat Advisory	MHX	29 hr
Aug 1, 2:16 PM EDT	Heat Advisory	MHX	29 hr
Aug 3, 10:49 AM EDT	Heat Advisory	MHX	8 hr
Aug 3, 1:39 PM EDT	Mesoscale Discussion	SPC	96 min
Aug 3, 2:35 PM EDT	Special Weather Statement	MHX	25 min
Aug 3, 2:48 PM EDT	Severe Thunderstorm Warning	MHX	46 min
Aug 5, 3:13 PM EDT	Flood Watch	MHX	4 days
Aug 7, 10:34 PM EDT	Tornado Watch	SPC	4 hr
Aug 8, 1:37 AM EDT	Tornado Warning	MHX	38 min
Aug 8, 2:08 AM EDT	Tornado Warning	MHX	24 min
Aug 8, 2:19 AM EDT	Mesoscale Discussion	SPC	116 min
Aug 8, 2:23 AM EDT	Tornado Warning	MHX	37 min
Aug 8, 2:49 AM EDT	Tornado Watch	SPC	10 hr
Aug 8, 3:22 AM EDT	Tornado Warning	MHX	23 min
Aug 8, 5:32 AM EDT	Tornado Warning	MHX	28 min
Aug 8, 5:40 AM EDT	Tornado Warning	MHX	35 min
Aug 8, 5:47 AM EDT	Mesoscale Discussion	SPC	118 min
Aug 8, 6:00 AM EDT	Tornado Warning	MHX	30 min
Aug 8, 6:34 AM EDT	Tornado Warning	MHX	11 min
Aug 8, 6:38 AM EDT	Flash Flood Warning	MHX	3 hr
Aug 8, 8:59 AM EDT	Mesoscale Discussion	SPC	91 min
Aug 8, 10:02 AM EDT	River Flood Warning	MHX	10 days
Aug 8, 11:18 AM EDT	Mesoscale Discussion	SPC	117 min
Aug 8, 11:30 AM EDT	Tornado Warning	MHX	30 min
Aug 8, 11:46 AM EDT	Flash Flood Warning	MHX	3 hr
Aug 8, 12:43 PM EDT	Tornado Watch	SPC	6 hr
Aug 8, 3:12 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 8, 6:37 PM EDT	Tornado Watch	SPC	12 hr
Aug 8, 8:38 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 10, 4:49 AM EDT	Flood Watch	MHX	25 min
Aug 10, 5:19 AM EDT	Flood Watch	MHX	17 hr
Aug 11, 3:11 AM EDT	Flood Watch	MHX	19 hr
Aug 12, 3:02 AM EDT	Flood Watch	MHX	17 hr
Aug 18, 2:58 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 18, 7:45 PM EDT	Special Weather Statement	MHX	30 min
Aug 18, 8:48 PM EDT	Special Weather Statement	MHX	27 min
Aug 19, 3:24 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 19, 7:40 PM EDT	Special Weather Statement	MHX	35 min
Aug 25, 6:43 AM EDT	Dense Fog Advisory	MHX	2 hr
Aug 27, 4:33 AM EDT	Dense Fog Advisory	MHX	5 hr
Aug 28, 1:38 PM EDT	Heat Advisory	MHX	29 hr
Aug 30, 2:09 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 30, 4:28 PM EDT	Special Weather Statement	MHX	47 min
Aug 30, 4:36 PM EDT	Areal Flood Advisory	MHX	3 hr
Aug 30, 4:42 PM EDT	Special Weather Statement	MHX	33 min
Aug 30, 5:12 PM EDT	Special Weather Statement	MHX	48 min
Aug 30, 5:13 PM EDT	Flash Flood Warning	MHX	2 hr
Sep 1, 5:31 PM EDT	Special Weather Statement	MHX	29 min
Sep 15, 3:19 PM EDT	Flood Watch	MHX	47 hr
Sep 18, 11:06 PM EDT	River Flood Warning	MHX	4 days
Sep 27, 8:02 AM EDT	Tornado Watch	SPC	12 hr
Sep 27, 9:48 AM EDT	Mesoscale Discussion	SPC	117 min
Sep 27, 12:33 PM EDT	Mesoscale Discussion	SPC	117 min
Sep 27, 1:20 PM EDT	Severe Thunderstorm Warning	MHX	55 min
Sep 27, 2:12 PM EDT	Severe Thunderstorm Warning	MHX	63 min
Sep 27, 2:34 PM EDT	Areal Flood Advisory	MHX	3 hr
Sep 29, 5:22 AM EDT	Dense Fog Advisory	MHX	5 hr
Sep 29, 10:04 PM EDT	River Flood Warning	MHX	7 days
Sep 30, 1:24 PM EDT	Mesoscale Discussion	SPC	2 hr
Sep 30, 3:18 PM EDT	Special Weather Statement	RAH	27 min
Sep 30, 4:05 PM EDT	Special Weather Statement	MHX	25 min
Sep 30, 4:16 PM EDT	Severe Thunderstorm Warning	MHX	44 min
Sep 30, 6:52 PM EDT	Special Weather Statement	MHX	23 min
Sep 30, 7:46 PM EDT	Areal Flood Advisory	MHX	3 hr
Oct 6, 6:07 AM EDT	Dense Fog Advisory	MHX	4 hr
Nov 5, 3:01 AM EST	Dense Fog Advisory	MHX	4 hr
Nov 16, 2:12 PM EST	Frost Advisory	MHX	18 hr
Nov 21, 2:12 AM EST	Freeze Watch	MHX	11 hr
Nov 21, 1:36 PM EST	Freeze Warning	MHX	19 hr
Nov 23, 2:50 PM EST	Frost Advisory	MHX	17 hr
Nov 28, 2:44 PM EST	Special Weather Statement	MHX	31 min
Nov 28, 3:24 PM EST	Mesoscale Discussion	SPC	2 hr
Dec 6, 3:11 PM EST	Cold Weather Advisory	MHX	12 hr
Dec 11, 1:17 PM EST	Mesoscale Discussion	SPC	88 min
Dec 16, 2:50 AM EST	Dense Fog Advisory	MHX	3 hr
Dec 18, 2:51 AM EST	Dense Fog Advisory	MHX	7 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	15
Tornado Warning	9
Severe Thunderstorm Watch	4
Tornado Watch	7
Mesoscale Discussion	34
Special Weather Statement	21
Flooding
Flash Flood Warning	5
River Flood Warning	4
Flood Watch	11
Areal Flood Advisory	5
Heat
Excessive Heat Warning	2
Heat Advisory	12
Cold
Freeze Warning	2
Freeze Watch	1
Cold Weather Advisory	1
Frost Advisory	4
Wind and dust
Wind Advisory	3
Fog and smoke
Dense Fog Advisory	10

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2023 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.