Alert archive / Arizona / Greenlee County
Weather alerts in Greenlee County, Arizona, 2013
74 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Greenlee County and its neighbors
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Alerts
- 74
- Warnings
- 14
- Watches
- 7
- Advisories
- 33
- Busiest month
- July21 alerts
- Busiest day
- September 15, 20136 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Greenlee County, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 4 | 0 | 100% | 1 | 0% | |
| Flash flood warnings | 1 | 0 | 100% | 1 | 0% |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Tucson, AZ: severe thunderstorm warnings | 92 | 21 | 77% | 54 | 56% | 16 min |
| NWS Tucson, AZ: flash flood warnings | 48 | 9 | 81% | 23 | 65% | 41 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 12, 9:45 AM MST | Hard Freeze Warning | TWC | 3 days |
| Jan 15, 2:26 AM MST | Hard Freeze Warning | TWC | 31 hr |
| Jan 28, 6:22 AM MST | Winter Weather Advisory | TWC | 17 hr |
| Jan 28, 11:08 PM MST | Winter Weather Advisory | TWC | 7 hr |
| Feb 8, 12:54 PM MST | Winter Weather Advisory | TWC | 28 hr |
| Feb 11, 11:52 AM MST | Winter Weather Advisory | TWC | 11 hr |
| Feb 11, 8:37 PM MST | Frost Advisory | TWC | 12 hr |
| Feb 17, 2:28 PM MST | Winter Storm Watch | TWC | 24 hr |
| Feb 18, 1:59 PM MST | Winter Storm Warning | TWC | 61 hr |
| Feb 20, 10:30 PM MST | Dense Fog Advisory | TWC | 9 hr |
| Feb 23, 2:20 PM MST | Wind Advisory | TWC | 29 hr |
| Mar 7, 3:14 AM MST | Winter Weather Advisory | TWC | 58 hr |
| Mar 7, 12:14 PM MST | Winter Storm Warning | TWC | 46 hr |
| Apr 6, 9:35 PM MST | Wind Advisory | TWC | 53 hr |
| Apr 7, 1:57 PM MST | High Wind Warning | TWC | 30 hr |
| Apr 8, 2:47 AM MST | Blowing Dust Advisory | TWC | 17 hr |
| Apr 14, 2:16 PM MST | Wind Advisory | TWC | 30 hr |
| Apr 14, 2:16 PM MST | Wind Advisory | TWC | 54 hr |
| Apr 17, 3:07 AM MST | Wind Advisory | TWC | 15 hr |
| Jun 25, 3:15 AM MST | Excessive Heat Watch | TWC | 24 hr |
| Jun 26, 3:25 AM MST | Excessive Heat Warning | TWC | 5 days |
| Jun 30, 2:58 PM MST | Special Weather Statement | TWC | 32 min |
| Jul 1, 6:22 PM MST | Special Weather Statement | TWC | 38 min |
| Jul 2, 1:47 PM MST | Mesoscale Discussion | SPC | 58 min |
| Jul 2, 4:21 PM MST | Special Weather Statement | TWC | 54 min |
| Jul 2, 4:36 PM MST | Special Weather Statement | ABQ | 24 min |
| Jul 2, 4:53 PM MST | Special Weather Statement | TWC | 52 min |
| Jul 3, 5:02 PM MST | Mesoscale Discussion | SPC | 88 min |
| Jul 4, 4:11 PM MST | Special Weather Statement | ABQ | 34 min |
| Jul 7, 7:36 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Jul 9, 2:48 PM MST | Special Weather Statement | TWC | 27 min |
| Jul 10, 1:08 PM MST | Mesoscale Discussion | SPC | 97 min |
| Jul 10, 8:21 PM MST | Special Weather Statement | TWC | 39 min |
| Jul 10, 10:14 PM MST | Special Weather Statement | ABQ | 31 min |
| Jul 12, 7:31 PM MST | Special Weather Statement | TWC | 44 min |
| Jul 14, 2:45 PM MST | Flash Flood Watch | TWC | 53 hr |
| Jul 23, 3:27 PM MST | Special Weather Statement | TWC | 48 min |
| Jul 23, 3:32 PM MST | Severe Thunderstorm Warning | TWC | 28 min |
| Jul 23, 4:38 PM MST | Severe Thunderstorm Warning | TWC | 37 min |
| Jul 23, 5:15 PM MST | Severe Thunderstorm Warning | TWC | 45 min |
| Jul 24, 2:54 AM MST | Flash Flood Watch | TWC | 18 hr |
| Jul 25, 9:51 AM MST | Flash Flood Watch | TWC | 9 hr |
| Jul 27, 11:12 AM MST | Flash Flood Watch | TWC | 8 hr |
| Aug 10, 2:57 PM MST | Special Weather Statement | TWC | 48 min |
| Aug 10, 7:33 PM MST | Areal Flood Advisory | TWC | 87 min |
| Aug 10, 9:05 PM MST | Areal Flood Advisory | TWC | 115 min |
| Aug 12, 5:30 PM MST | Areal Flood Advisory | TWC | 90 min |
| Aug 14, 3:44 PM MST | Special Weather Statement | TWC | 31 min |
| Aug 14, 4:16 PM MST | Areal Flood Advisory | TWC | 119 min |
| Aug 14, 4:38 PM MST | Flash Flood Warning | TWC | 112 min |
| Sep 8, 3:37 PM MST | Special Weather Statement | TWC | 38 min |
| Sep 8, 3:47 PM MST | Areal Flood Advisory | TWC | 88 min |
| Sep 8, 4:43 PM MST | Areal Flood Advisory | TWC | 2 hr |
| Sep 9, 1:37 PM MST | Areal Flood Advisory | TWC | 4 hr |
| Sep 10, 3:01 PM MST | River Flood Advisory | TWC | 35 hr |
| Sep 13, 12:27 PM MST | Areal Flood Advisory | TWC | 3 hr |
| Sep 14, 3:07 AM MST | Areal Flood Advisory | TWC | 13 hr |
| Sep 14, 6:23 PM MST | Special Weather Statement | ABQ | 22 min |
| Sep 14, 6:55 PM MST | Areal Flood Advisory | TWC | 24 hr |
| Sep 14, 9:20 PM MST | Special Weather Statement | TWC | 40 min |
| Sep 15, 12:27 AM MST | Areal Flood Warning | TWC | 6 hr |
| Sep 15, 2:02 AM MST | River Flood Warning | TWC | 19 hr |
| Sep 15, 9:59 AM MST | Areal Flood Advisory | TWC | 12 hr |
| Sep 15, 9:53 PM MST | Areal Flood Advisory | TWC | 60 hr |
| Sep 19, 4:14 PM MST | Severe Thunderstorm Warning | TWC | 31 min |
| Sep 22, 12:08 PM MST | Special Weather Statement | TWC | 37 min |
| Oct 8, 1:35 PM MST | Wind Advisory | TWC | 34 hr |
| Nov 14, 12:33 PM MST | Wind Advisory | TWC | 29 hr |
| Nov 20, 3:05 PM MST | Winter Storm Watch | TWC | 35 hr |
| Nov 22, 2:30 AM MST | Winter Storm Warning | TWC | 49 hr |
| Nov 24, 9:34 AM MST | Frost Advisory | TWC | 22 hr |
| Dec 3, 8:22 AM MST | Wind Advisory | TWC | 12 hr |
| Dec 3, 2:14 PM MST | Wind Advisory | TWC | 27 hr |
| Dec 19, 3:50 AM MST | Winter Weather Advisory | TWC | 44 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.