Alert archive / Colorado / Garfield County

Weather alerts in Garfield County, Colorado, 2014

170 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Garfield County and its neighbors

Each county as a circle sized by its count in 2014. Tap one for its archive.

Alerts: 170
Warnings: 46
Watches: 45
Advisories: 68
Busiest month: February20 alerts
Busiest day: September 9, 20145 alerts

Over time

By month

Warning verification

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

Garfield County, 2014

	Warnings	With a report	False alarm ratio	Reports	Inside a warning
Tornado warnings	0			0
Severe thunderstorm warnings	0			2	0%
Flash flood warnings	3	1	67%	1	0%

Each office's whole area, 2014

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Grand Junction, CO: tornado warnings	0			1	0%
NWS Grand Junction, CO: severe thunderstorm warnings	2	1	50%	28	4%	1 min
NWS Grand Junction, CO: flash flood warnings	21	5	76%	44	14%	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, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 2, 3:31 AM MST	Winter Storm Watch	GJT	12 hr
Jan 2, 3:05 PM MST	Winter Storm Warning	GJT	66 hr
Jan 2, 3:05 PM MST	Winter Weather Advisory	GJT	66 hr
Jan 7, 2:26 AM MST	Winter Weather Advisory	GJT	47 hr
Jan 8, 2:32 PM MST	Winter Storm Watch	GJT	13 hr
Jan 9, 3:33 AM MST	Winter Storm Warning	GJT	54 hr
Jan 9, 3:33 AM MST	Winter Weather Advisory	GJT	50 hr
Jan 10, 3:04 PM MST	Winter Storm Watch	GJT	24 hr
Jan 11, 3:00 PM MST	Winter Storm Warning	GJT	50 hr
Jan 11, 3:00 PM MST	Winter Weather Advisory	GJT	26 hr
Jan 13, 2:55 PM MST	Winter Weather Advisory	GJT	30 hr
Jan 27, 3:42 PM MST	Winter Storm Watch	GJT	35 hr
Jan 28, 3:04 PM MST	Winter Storm Warning	GJT	4 days
Jan 29, 3:05 AM MST	Winter Weather Advisory	GJT	69 hr
Feb 2, 1:15 PM MST	Winter Storm Watch	GJT	5 hr
Feb 2, 5:49 PM MST	Winter Storm Warning	GJT	53 hr
Feb 3, 3:40 AM MST	Winter Weather Advisory	GJT	43 hr
Feb 4, 8:51 PM MST	Winter Storm Watch	GJT	19 hr
Feb 5, 4:20 AM MST	Winter Storm Warning	GJT	6 days
Feb 6, 3:37 PM MST	Winter Weather Advisory	GJT	27 hr
Feb 8, 3:47 AM MST	Winter Weather Advisory	GJT	7 hr
Feb 9, 9:50 PM MST	Dense Fog Advisory	GJT	9 hr
Feb 10, 3:25 PM MST	Dense Fog Advisory	GJT	13 hr
Feb 11, 4:21 AM MST	Winter Storm Watch	GJT	24 hr
Feb 12, 4:04 AM MST	Winter Storm Warning	GJT	44 hr
Feb 12, 4:04 AM MST	Winter Weather Advisory	GJT	53 hr
Feb 14, 3:20 PM MST	Winter Weather Advisory	GJT	18 hr
Feb 16, 4:05 AM MST	Winter Weather Advisory	GJT	20 hr
Feb 18, 3:13 PM MST	Winter Weather Advisory	GJT	45 hr
Feb 20, 3:20 PM MST	Winter Weather Advisory	GJT	8 hr
Feb 26, 2:13 PM MST	Winter Weather Advisory	GJT	43 hr
Feb 27, 3:37 AM MST	Winter Storm Watch	GJT	34 hr
Feb 28, 5:00 AM MST	Winter Storm Warning	GJT	59 hr
Feb 28, 5:00 AM MST	Winter Weather Advisory	GJT	55 hr
Mar 3, 3:34 AM MST	Winter Weather Advisory	GJT	45 hr
Mar 5, 2:20 PM MST	Winter Weather Advisory	GJT	58 hr
Mar 7, 12:20 PM MST	Winter Storm Warning	GJT	8 hr
Mar 9, 2:48 PM MDT	Winter Weather Advisory	GJT	49 hr
Mar 16, 3:05 PM MDT	Wind Advisory	GJT	30 hr
Mar 17, 3:31 AM MDT	High Wind Warning	GJT	17 hr
Mar 17, 3:50 AM MDT	Winter Weather Advisory	GJT	41 hr
Mar 25, 3:58 PM MDT	Winter Storm Watch	GJT	12 hr
Mar 25, 4:09 PM MDT	Winter Storm Watch	GJT	12 hr
Mar 26, 3:58 AM MDT	Winter Storm Warning	GJT	48 hr
Mar 26, 4:01 AM MDT	Wind Advisory	GJT	16 hr
Mar 26, 3:44 PM MDT	Winter Weather Advisory	GJT	17 hr
Mar 29, 10:41 AM MDT	Wind Advisory	GJT	34 hr
Mar 29, 12:52 PM MDT	Winter Weather Advisory	GJT	44 hr
Mar 30, 4:10 PM MDT	Special Weather Statement	GJT	50 min
Apr 1, 4:05 PM MDT	Winter Weather Advisory	GJT	44 hr
Apr 7, 3:22 AM MDT	Winter Weather Advisory	GJT	9 hr
Apr 11, 3:04 PM MDT	Winter Storm Watch	GJT	13 hr
Apr 12, 4:15 AM MDT	Winter Weather Advisory	GJT	47 hr
Apr 12, 3:02 PM MDT	Winter Storm Warning	GJT	36 hr
Apr 13, 8:19 AM MDT	Special Weather Statement	GJT	86 min
Apr 13, 3:04 PM MDT	Freeze Warning	GJT	18 hr
Apr 14, 4:29 AM MDT	Freeze Watch	GJT	7 hr
Apr 14, 11:30 AM MDT	Freeze Warning	GJT	21 hr
Apr 21, 3:46 PM MDT	Wind Advisory	GJT	34 hr
Apr 24, 3:31 PM MDT	Winter Storm Watch	GJT	23 hr
Apr 25, 3:00 PM MDT	Winter Storm Watch	GJT	5 hr
Apr 25, 3:00 PM MDT	Winter Storm Warning	GJT	54 hr
Apr 25, 3:00 PM MDT	Winter Weather Advisory	GJT	54 hr
Apr 28, 4:30 AM MDT	Freeze Watch	GJT	10 hr
Apr 28, 2:28 PM MDT	Freeze Warning	GJT	18 hr
Apr 29, 3:15 AM MDT	Freeze Watch	GJT	12 hr
Apr 29, 3:02 PM MDT	Freeze Warning	GJT	18 hr
Apr 30, 2:15 AM MDT	Freeze Watch	GJT	12 hr
Apr 30, 2:38 PM MDT	Freeze Warning	GJT	18 hr
May 1, 9:04 AM MDT	Freeze Watch	GJT	6 hr
May 1, 3:03 PM MDT	Freeze Warning	GJT	17 hr
May 9, 3:04 AM MDT	Winter Storm Watch	GJT	19 hr
May 9, 3:13 PM MDT	Winter Storm Warning	GJT	4 days
May 9, 9:59 PM MDT	Winter Weather Advisory	GJT	59 hr
May 10, 3:35 PM MDT	Freeze Watch	GJT	24 hr
May 11, 3:30 PM MDT	Freeze Watch	GJT	24 hr
May 12, 3:11 PM MDT	Freeze Warning	GJT	18 hr
May 13, 3:53 AM MDT	Freeze Watch	GJT	11 hr
May 13, 3:08 PM MDT	Freeze Warning	GJT	17 hr
May 23, 3:02 PM MDT	Winter Storm Watch	GJT	24 hr
May 24, 3:01 PM MDT	Winter Weather Advisory	GJT	17 hr
Jun 1, 3:51 AM MDT	River Flood Advisory	GJT	5 days
Jun 7, 2:47 PM MDT	Red Flag Warning	GJT	30 hr
Jun 11, 2:32 PM MDT	Fire Weather Watch	GJT	22 hr
Jun 12, 12:23 PM MDT	Red Flag Warning	GJT	33 hr
Jun 14, 2:52 PM MDT	Fire Weather Watch	GJT	13 hr
Jun 15, 4:16 AM MDT	Fire Weather Watch	GJT	23 hr
Jun 15, 4:16 AM MDT	Red Flag Warning	GJT	43 hr
Jun 16, 3:43 AM MDT	Red Flag Warning	GJT	41 hr
Jun 16, 3:18 PM MDT	Wind Advisory	GJT	30 hr
Jun 25, 2:06 PM MDT	Red Flag Warning	GJT	31 hr
Jun 28, 5:36 AM MDT	Fire Weather Watch	GJT	9 hr
Jun 28, 2:25 PM MDT	Red Flag Warning	GJT	31 hr
Jun 30, 5:15 AM MDT	Red Flag Warning	GJT	16 hr
Jul 8, 2:27 PM MDT	Flash Flood Watch	GJT	69 hr
Jul 9, 4:44 PM MDT	Areal Flood Advisory	GJT	3 hr
Jul 15, 2:12 PM MDT	Mesoscale Discussion	SPC	3 hr
Jul 24, 3:30 PM MDT	Areal Flood Advisory	GJT	3 hr
Jul 24, 5:50 PM MDT	Flash Flood Warning	GJT	3 hr
Jul 24, 8:02 PM MDT	Special Weather Statement	GJT	43 min
Jul 27, 9:09 PM MDT	Flash Flood Watch	GJT	27 hr
Jul 28, 2:05 PM MDT	Areal Flood Advisory	GJT	3 hr
Jul 28, 3:49 PM MDT	Areal Flood Advisory	GJT	3 hr
Jul 28, 3:55 PM MDT	Flash Flood Watch	GJT	31 hr
Jul 29, 6:54 PM MDT	Flash Flood Warning	GJT	3 hr
Jul 29, 7:47 PM MDT	Special Weather Statement	GJT	43 min
Jul 29, 7:56 PM MDT	Areal Flood Advisory	GJT	3 hr
Jul 29, 8:25 PM MDT	Areal Flood Advisory	GJT	4 hr
Aug 1, 2:38 PM MDT	Special Weather Statement	GJT	82 min
Aug 4, 2:56 PM MDT	Areal Flood Advisory	GJT	3 hr
Aug 4, 3:07 PM MDT	Special Weather Statement	GJT	38 min
Aug 5, 2:41 AM MDT	Flash Flood Watch	GJT	10 hr
Aug 12, 2:46 PM MDT	Flash Flood Watch	GJT	47 hr
Aug 15, 2:03 PM MDT	Areal Flood Advisory	GJT	3 hr
Aug 15, 2:17 PM MDT	Special Weather Statement	GJT	28 min
Aug 23, 10:23 AM MDT	Areal Flood Advisory	GJT	3 hr
Aug 27, 11:53 AM MDT	Special Weather Statement	GJT	37 min
Aug 27, 12:27 PM MDT	Special Weather Statement	GJT	33 min
Sep 7, 3:30 PM MDT	Flash Flood Watch	GJT	53 hr
Sep 9, 12:23 PM MDT	Areal Flood Advisory	GJT	3 hr
Sep 9, 1:40 PM MDT	Areal Flood Advisory	GJT	3 hr
Sep 9, 2:54 PM MDT	Areal Flood Advisory	GJT	3 hr
Sep 9, 3:37 PM MDT	Flash Flood Warning	GJT	6 hr
Sep 9, 5:05 PM MDT	Areal Flood Advisory	GJT	3 hr
Sep 10, 7:13 AM MDT	Dense Fog Advisory	GJT	3 hr
Sep 22, 11:51 AM MDT	Areal Flood Advisory	GJT	3 hr
Sep 27, 3:00 PM MDT	Flash Flood Watch	GJT	27 hr
Sep 27, 7:38 PM MDT	Areal Flood Advisory	GJT	3 hr
Sep 30, 2:22 PM MDT	Freeze Watch	GJT	24 hr
Sep 30, 3:02 PM MDT	Winter Weather Advisory	GJT	33 hr
Oct 1, 2:51 PM MDT	Freeze Warning	GJT	18 hr
Oct 2, 2:56 PM MDT	Freeze Warning	GJT	18 hr
Oct 9, 4:47 AM MDT	Winter Weather Advisory	GJT	27 hr
Oct 11, 2:04 PM MDT	Winter Weather Advisory	GJT	34 hr
Oct 12, 2:58 AM MDT	Freeze Watch	GJT	12 hr
Oct 12, 3:15 PM MDT	Freeze Warning	GJT	18 hr
Oct 13, 2:37 PM MDT	Freeze Warning	GJT	18 hr
Oct 26, 2:48 PM MDT	Winter Weather Advisory	GJT	18 hr
Oct 27, 5:45 AM MDT	Freeze Watch	GJT	7 hr
Oct 27, 12:43 PM MDT	Freeze Warning	GJT	20 hr
Oct 28, 2:37 PM MDT	Freeze Warning	GJT	18 hr
Nov 1, 3:30 AM MDT	Winter Storm Watch	GJT	12 hr
Nov 1, 3:36 PM MDT	Winter Storm Warning	GJT	46 hr
Nov 1, 10:42 PM MDT	Winter Weather Advisory	GJT	39 hr
Nov 2, 2:06 AM MST	Freeze Watch	GJT	13 hr
Nov 2, 2:55 PM MST	Freeze Warning	GJT	42 hr
Nov 10, 10:11 AM MST	Special Weather Statement	GJT	94 min
Nov 10, 1:23 PM MST	Winter Weather Advisory	GJT	8 hr
Nov 11, 3:00 PM MST	Winter Storm Watch	GJT	24 hr
Nov 12, 3:09 PM MST	Winter Storm Watch	GJT	13 hr
Nov 12, 3:09 PM MST	Winter Storm Warning	GJT	4 days
Nov 13, 4:20 AM MST	Winter Weather Advisory	GJT	70 hr
Nov 20, 2:49 PM MST	Winter Storm Watch	GJT	13 hr
Nov 21, 3:19 AM MST	Winter Storm Warning	GJT	4 days
Nov 21, 3:19 AM MST	Winter Weather Advisory	GJT	62 hr
Nov 24, 3:17 AM MST	Winter Weather Advisory	GJT	57 hr
Nov 24, 1:19 PM MST	Winter Weather Advisory	GJT	5 hr
Dec 12, 3:36 PM MST	Winter Weather Advisory	GJT	62 hr
Dec 16, 3:01 PM MST	Winter Weather Advisory	GJT	42 hr
Dec 19, 3:29 AM MST	Winter Storm Watch	GJT	35 hr
Dec 20, 3:29 AM MST	Winter Storm Warning	GJT	69 hr
Dec 20, 3:29 AM MST	Winter Weather Advisory	GJT	63 hr
Dec 21, 2:50 AM MST	Wind Advisory	GJT	18 hr
Dec 22, 3:09 AM MST	Blizzard Warning	GJT	21 hr
Dec 23, 4:31 AM MST	Winter Storm Watch	GJT	35 hr
Dec 24, 3:13 PM MST	Winter Weather Advisory	GJT	57 hr
Dec 25, 2:47 PM MST	Winter Storm Warning	GJT	33 hr
Dec 27, 4:57 AM MST	Winter Storm Watch	GJT	23 hr
Dec 27, 2:51 PM MST	Winter Storm Warning	GJT	51 hr
Dec 27, 2:51 PM MST	Winter Weather Advisory	GJT	67 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
Mesoscale Discussion	1
Special Weather Statement	10
Flooding
Flash Flood Warning	3
Flash Flood Watch	7
Areal Flood Advisory	15
River Flood Advisory	1
Winter
Blizzard Warning	1
Winter Storm Warning	19
Winter Storm Watch	22
Winter Weather Advisory	43
Cold
Freeze Warning	15
Freeze Watch	12
Wind and dust
High Wind Warning	1
Wind Advisory	6
Fire
Red Flag Warning	7
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	3

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2013 2015

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.