Alert archive / New Mexico / Grant County
Weather alerts in Grant County, New Mexico, 2019
164 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Grant County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 164
- Warnings
- 35
- Watches
- 21
- Advisories
- 81
- Busiest month
- August36 alerts
- Busiest day
- August 21, 20195 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Grant County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 6 | 0 | 100% | 0 | ||
| Flash flood warnings | 2 | 0 | 100% | 0 |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS El Paso, TX: tornado warnings | 3 | 1 | 67% | 5 | 20% | 6 min |
| NWS El Paso, TX: severe thunderstorm warnings | 94 | 13 | 86% | 26 | 62% | 19 min |
| NWS El Paso, TX: flash flood warnings | 13 | 2 | 85% | 5 | 40% | 44 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 3, 7:35 AM MST | Freezing Fog Advisory | EPZ | 9 min |
| Jan 3, 7:44 AM MST | Freezing Fog Advisory | EPZ | 3 hr |
| Jan 5, 2:20 AM MST | Flood Watch | EPZ | 46 hr |
| Jan 11, 3:23 AM MST | Dense Fog Advisory | EPZ | 7 hr |
| Jan 17, 5:02 AM MST | Wind Advisory | EPZ | 38 hr |
| Jan 20, 6:24 AM MST | High Wind Watch | EPZ | 8 hr |
| Jan 20, 2:22 PM MST | High Wind Warning | EPZ | 37 hr |
| Jan 20, 2:22 PM MST | Wind Advisory | EPZ | 32 hr |
| Feb 2, 1:14 PM MST | Wind Advisory | EPZ | 29 hr |
| Feb 5, 11:13 AM MST | Wind Advisory | EPZ | 33 hr |
| Feb 10, 2:24 PM MST | Wind Advisory | EPZ | 28 hr |
| Feb 15, 2:53 PM MST | Wind Advisory | EPZ | 30 hr |
| Feb 18, 5:54 AM MST | Wind Advisory | EPZ | 12 hr |
| Feb 18, 6:15 AM MST | Winter Weather Advisory | EPZ | 30 hr |
| Feb 20, 12:46 PM MST | Winter Storm Watch | EPZ | 14 hr |
| Feb 21, 2:57 AM MST | Winter Storm Warning | EPZ | 45 hr |
| Feb 21, 2:30 PM MST | Winter Weather Advisory | EPZ | 34 hr |
| Feb 22, 3:11 AM MST | Wind Advisory | EPZ | 33 hr |
| Mar 5, 1:20 PM MST | Fire Weather Watch | EPZ | 24 hr |
| Mar 6, 1:32 PM MST | Red Flag Warning | EPZ | 31 hr |
| Mar 7, 5:28 AM MST | High Wind Watch | EPZ | 10 hr |
| Mar 7, 5:28 AM MST | Wind Advisory | EPZ | 14 hr |
| Mar 7, 3:23 PM MST | High Wind Warning | EPZ | 33 hr |
| Mar 7, 3:23 PM MST | Wind Advisory | EPZ | 30 hr |
| Mar 11, 4:11 PM MDT | High Wind Watch | EPZ | 21 hr |
| Mar 12, 12:55 PM MDT | High Wind Warning | EPZ | 35 hr |
| Mar 12, 12:55 PM MDT | Wind Advisory | EPZ | 31 hr |
| Mar 13, 1:55 PM MDT | Dust Storm Advisory | EPZ | 3 hr |
| Mar 29, 6:59 AM MDT | Red Flag Warning | EPZ | 14 hr |
| Apr 1, 2:15 PM MDT | Fire Weather Watch | EPZ | 40 hr |
| Apr 2, 2:01 PM MDT | Red Flag Warning | EPZ | 29 hr |
| Apr 3, 4:16 AM MDT | Wind Advisory | EPZ | 16 hr |
| Apr 8, 7:08 AM MDT | Fire Weather Watch | EPZ | 6 hr |
| Apr 8, 1:23 PM MDT | Fire Weather Watch | EPZ | 18 hr |
| Apr 8, 1:23 PM MDT | Red Flag Warning | EPZ | 32 hr |
| Apr 8, 2:39 PM MDT | High Wind Watch | EPZ | 14 hr |
| Apr 9, 4:55 AM MDT | High Wind Warning | EPZ | 43 hr |
| Apr 9, 4:55 AM MDT | Wind Advisory | EPZ | 40 hr |
| Apr 9, 7:13 AM MDT | Red Flag Warning | EPZ | 39 hr |
| Apr 10, 4:52 AM MDT | Blowing Dust Advisory | EPZ | 16 hr |
| Apr 10, 7:16 AM MDT | Red Flag Warning | EPZ | 37 hr |
| Apr 10, 1:21 PM MDT | Blowing Dust Warning | EPZ | 8 hr |
| Apr 16, 2:46 PM MDT | Wind Advisory | EPZ | 32 hr |
| Apr 18, 1:50 PM MDT | Fire Weather Watch | EPZ | 24 hr |
| Apr 19, 1:45 PM MDT | Red Flag Warning | EPZ | 31 hr |
| Apr 28, 2:14 PM MDT | Red Flag Warning | EPZ | 31 hr |
| Apr 28, 2:52 PM MDT | Wind Advisory | EPZ | 30 hr |
| May 6, 1:35 PM MDT | Red Flag Warning | EPZ | 30 hr |
| May 13, 6:40 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| May 16, 2:17 PM MDT | Red Flag Warning | EPZ | 31 hr |
| May 18, 2:00 PM MDT | Fire Weather Watch | EPZ | 24 hr |
| May 19, 2:15 PM MDT | Fire Weather Watch | EPZ | 25 hr |
| May 19, 2:20 PM MDT | Wind Advisory | EPZ | 31 hr |
| May 19, 11:46 PM MDT | Blowing Dust Advisory | EPZ | 21 hr |
| May 20, 2:53 PM MDT | Fire Weather Watch | EPZ | 24 hr |
| May 20, 2:53 PM MDT | Red Flag Warning | EPZ | 30 hr |
| May 21, 2:28 PM MDT | Red Flag Warning | EPZ | 31 hr |
| May 21, 4:24 PM MDT | Wind Advisory | EPZ | 29 hr |
| May 24, 6:41 AM MDT | Fire Weather Watch | EPZ | 31 hr |
| May 25, 1:19 PM MDT | Fire Weather Watch | EPZ | 25 hr |
| May 25, 1:19 PM MDT | Red Flag Warning | EPZ | 32 hr |
| May 25, 2:26 PM MDT | Wind Advisory | EPZ | 29 hr |
| May 26, 5:52 AM MDT | Wind Advisory | EPZ | 37 hr |
| May 26, 1:55 PM MDT | Blowing Dust Advisory | EPZ | 4 hr |
| May 26, 2:01 PM MDT | Red Flag Warning | EPZ | 31 hr |
| Jun 13, 2:25 PM MDT | Fire Weather Watch | EPZ | 30 hr |
| Jun 13, 2:25 PM MDT | Red Flag Warning | EPZ | 30 hr |
| Jun 20, 2:01 PM MDT | Red Flag Warning | EPZ | 30 hr |
| Jun 21, 10:54 AM MDT | Red Flag Warning | EPZ | 33 hr |
| Jun 28, 7:30 PM MDT | Special Weather Statement | EPZ | 45 min |
| Jul 11, 4:56 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Jul 17, 2:01 PM MDT | Areal Flood Advisory | EPZ | 119 min |
| Jul 17, 2:44 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Jul 18, 2:13 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Jul 18, 4:16 PM MDT | Areal Flood Advisory | EPZ | 91 min |
| Jul 18, 4:36 PM MDT | Areal Flood Advisory | EPZ | 114 min |
| Jul 19, 2:33 PM MDT | Special Weather Statement | EPZ | 42 min |
| Jul 20, 2:11 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Jul 22, 4:22 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 23, 3:12 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Jul 23, 4:04 PM MDT | Areal Flood Advisory | EPZ | 116 min |
| Jul 26, 3:45 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Jul 27, 3:12 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Jul 27, 4:36 PM MDT | Dust Storm Advisory | EPZ | 54 min |
| Jul 28, 3:05 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Jul 28, 3:17 PM MDT | Special Weather Statement | EPZ | 43 min |
| Jul 28, 3:39 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Jul 29, 1:38 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Jul 29, 2:20 PM MDT | Special Weather Statement | EPZ | 40 min |
| Jul 29, 3:39 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Jul 29, 7:48 PM MDT | Special Weather Statement | EPZ | 42 min |
| Jul 31, 3:42 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Jul 31, 3:58 PM MDT | Flash Flood Warning | EPZ | 115 min |
| Jul 31, 4:13 PM MDT | Special Weather Statement | EPZ | 47 min |
| Jul 31, 4:58 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 2, 11:36 AM MDT | Areal Flood Advisory | EPZ | 114 min |
| Aug 2, 12:04 PM MDT | Special Weather Statement | EPZ | 26 min |
| Aug 2, 12:39 PM MDT | Special Weather Statement | EPZ | 51 min |
| Aug 2, 1:57 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 3, 3:14 PM MDT | Flash Flood Warning | EPZ | 3 hr |
| Aug 3, 4:04 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 3, 5:59 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 4, 3:31 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 5, 3:55 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 5, 3:56 PM MDT | Special Weather Statement | EPZ | 49 min |
| Aug 5, 5:35 PM MDT | Areal Flood Advisory | EPZ | 115 min |
| Aug 8, 4:38 PM MDT | Areal Flood Advisory | EPZ | 112 min |
| Aug 9, 2:00 PM MDT | Special Weather Statement | EPZ | 45 min |
| Aug 9, 2:29 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 9, 3:37 PM MDT | Flash Flood Watch | EPZ | 30 hr |
| Aug 10, 5:53 AM MDT | Special Weather Statement | EPZ | 52 min |
| Aug 10, 6:25 AM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 14, 3:13 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 15, 4:06 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 15, 4:33 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 15, 6:00 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 21, 2:04 PM MDT | Special Weather Statement | EPZ | 26 min |
| Aug 21, 2:44 PM MDT | Areal Flood Advisory | EPZ | 2 hr |
| Aug 21, 3:16 PM MDT | Special Weather Statement | EPZ | 44 min |
| Aug 21, 3:36 PM MDT | Areal Flood Advisory | EPZ | 114 min |
| Aug 21, 5:14 PM MDT | Dust Storm Advisory | EPZ | 61 min |
| Aug 22, 4:31 PM MDT | Special Weather Statement | EPZ | 44 min |
| Aug 22, 4:42 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 23, 3:52 PM MDT | Special Weather Statement | EPZ | 38 min |
| Aug 23, 4:11 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 24, 5:59 PM MDT | Special Weather Statement | EPZ | 31 min |
| Aug 27, 5:51 PM MDT | Areal Flood Advisory | EPZ | 114 min |
| Aug 27, 6:20 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Aug 30, 3:02 PM MDT | Special Weather Statement | EPZ | 43 min |
| Aug 30, 3:22 PM MDT | Special Weather Statement | EPZ | 23 min |
| Aug 30, 4:49 PM MDT | Special Weather Statement | EPZ | 26 min |
| Sep 7, 2:32 PM MDT | Special Weather Statement | EPZ | 43 min |
| Sep 13, 4:07 PM MDT | Areal Flood Advisory | EPZ | 113 min |
| Sep 13, 4:26 PM MDT | Severe Thunderstorm Warning | EPZ | 36 min |
| Sep 13, 6:31 PM MDT | Special Weather Statement | EPZ | 44 min |
| Sep 15, 3:36 PM MDT | Special Weather Statement | EPZ | 39 min |
| Sep 15, 4:02 PM MDT | Severe Thunderstorm Warning | EPZ | 43 min |
| Sep 15, 4:45 PM MDT | Severe Thunderstorm Warning | EPZ | 45 min |
| Sep 15, 5:44 PM MDT | Severe Thunderstorm Warning | EPZ | 46 min |
| Sep 15, 6:17 PM MDT | Severe Thunderstorm Warning | EPZ | 43 min |
| Sep 23, 4:45 AM MDT | Flash Flood Watch | EPZ | 35 hr |
| Oct 3, 4:50 AM MDT | Flash Flood Watch | EPZ | 25 hr |
| Oct 3, 10:52 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Oct 3, 11:49 PM MDT | Areal Flood Advisory | EPZ | 3 hr |
| Oct 4, 3:45 PM MDT | Severe Thunderstorm Warning | EPZ | 45 min |
| Oct 8, 1:38 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 10, 2:14 AM MDT | Freeze Warning | EPZ | 31 hr |
| Oct 10, 7:36 PM MDT | Wind Advisory | EPZ | 14 hr |
| Oct 24, 3:46 PM MDT | Freeze Warning | EPZ | 18 hr |
| Nov 6, 3:00 PM MST | Special Weather Statement | EPZ | 30 min |
| Nov 6, 3:30 PM MST | Special Weather Statement | EPZ | 30 min |
| Nov 25, 3:16 AM MST | Wind Advisory | EPZ | 38 hr |
| Nov 25, 7:52 PM MST | High Wind Warning | EPZ | 19 hr |
| Nov 27, 3:04 AM MST | Flood Watch | EPZ | 33 hr |
| Nov 28, 1:45 PM MST | High Wind Warning | EPZ | 50 hr |
| Nov 28, 1:45 PM MST | Wind Advisory | EPZ | 50 hr |
| Nov 29, 12:22 AM MST | Dense Fog Advisory | EPZ | 9 hr |
| Nov 29, 3:48 PM MST | Areal Flood Advisory | EPZ | 24 hr |
| Dec 9, 5:07 PM MST | Special Weather Statement | EPZ | 53 min |
| Dec 10, 5:36 AM MST | Dense Fog Advisory | EPZ | 4 hr |
| Dec 12, 7:30 AM MST | Dense Fog Advisory | EPZ | 90 min |
| Dec 14, 8:49 PM MST | Wind Advisory | EPZ | 30 hr |
| Dec 24, 10:22 PM MST | Dense Fog Advisory | EPZ | 11 hr |
| Dec 26, 6:40 AM MST | Dense Fog Advisory | EPZ | 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 | 6 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 25 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 3 |
| Flood Watch | 2 |
| Areal Flood Advisory | 42 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 2 |
| Wind and dust | |
| Blowing Dust Warning | 1 |
| High Wind Warning | 6 |
| High Wind Watch | 4 |
| Blowing Dust Advisory | 3 |
| Dust Storm Advisory | 3 |
| Wind Advisory | 23 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 11 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Freezing Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.