Alert archive / Wyoming / Natrona County
Weather alerts in Natrona County, Wyoming, 2011
190 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Natrona County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 190
- Warnings
- 58
- Watches
- 34
- Advisories
- 25
- Busiest month
- June60 alerts
- Busiest day
- June 24, 201115 alerts
Over time
By month
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 |
|---|---|---|---|
| Dec 31, 10:04 PM MST | Wind Chill Warning | RIW | 14 hr |
| Jan 1, 2:27 PM MST | Wind Chill Warning | RIW | 12 hr |
| Jan 7, 2:33 PM MST | Winter Storm Watch | RIW | 12 hr |
| Jan 8, 2:56 AM MST | Winter Weather Advisory | RIW | 38 hr |
| Jan 9, 1:15 PM MST | Winter Storm Warning | RIW | 4 hr |
| Jan 12, 10:49 AM MST | High Wind Warning | RIW | 23 hr |
| Jan 20, 2:51 AM MST | High Wind Watch | RIW | 12 hr |
| Jan 20, 11:33 AM MST | High Wind Warning | RIW | 19 hr |
| Jan 21, 2:23 PM MST | Winter Weather Advisory | RIW | 27 hr |
| Jan 30, 3:10 PM MST | Winter Weather Advisory | RIW | 23 hr |
| Jan 31, 2:59 AM MST | Wind Chill Warning | RIW | 33 hr |
| Feb 1, 12:10 PM MST | Wind Chill Warning | RIW | 24 hr |
| Feb 2, 2:18 PM MST | Wind Chill Warning | RIW | 19 hr |
| Feb 4, 1:57 PM MST | Winter Weather Advisory | RIW | 28 hr |
| Feb 5, 7:58 PM MST | Winter Weather Advisory | RIW | 10 hr |
| Feb 6, 3:28 PM MST | Winter Weather Advisory | RIW | 50 hr |
| Feb 11, 2:57 AM MST | High Wind Watch | RIW | 21 hr |
| Feb 11, 2:55 PM MST | High Wind Warning | RIW | 45 hr |
| Feb 15, 3:15 PM MST | High Wind Watch | RIW | 13 hr |
| Feb 16, 4:06 AM MST | High Wind Watch | RIW | 10 hr |
| Feb 16, 4:06 AM MST | High Wind Warning | RIW | 24 hr |
| Feb 18, 2:03 PM MST | Winter Storm Watch | RIW | 21 hr |
| Feb 19, 3:01 AM MST | Winter Weather Advisory | RIW | 33 hr |
| Feb 19, 10:47 AM MST | Winter Storm Warning | RIW | 25 hr |
| Feb 25, 2:43 AM MST | Winter Weather Advisory | RIW | 36 hr |
| Feb 27, 3:01 AM MST | High Wind Watch | RIW | 12 hr |
| Feb 27, 2:47 PM MST | High Wind Warning | RIW | 38 hr |
| Mar 3, 2:36 PM MST | Winter Weather Advisory | RIW | 17 hr |
| Mar 6, 7:53 AM MST | Winter Weather Advisory | RIW | 18 hr |
| Mar 19, 2:14 PM MDT | High Wind Warning | RIW | 5 hr |
| Mar 22, 8:32 AM MDT | High Wind Warning | RIW | 9 hr |
| Mar 25, 2:07 PM MDT | Winter Weather Advisory | RIW | 12 hr |
| Mar 30, 3:38 AM MDT | Winter Storm Warning | RIW | 44 hr |
| Mar 30, 3:51 AM MDT | High Wind Warning | RIW | 42 hr |
| Mar 30, 6:32 AM MDT | Winter Storm Watch | RIW | 7 hr |
| Apr 3, 4:36 AM MDT | Winter Weather Advisory | RIW | 13 hr |
| Apr 3, 2:52 PM MDT | High Wind Watch | RIW | 24 hr |
| Apr 4, 2:41 PM MDT | High Wind Warning | RIW | 27 hr |
| Apr 7, 8:35 AM MDT | Winter Storm Warning | RIW | 36 hr |
| Apr 7, 8:35 AM MDT | Winter Weather Advisory | RIW | 57 hr |
| May 9, 1:16 PM MDT | Winter Weather Advisory | RIW | 32 hr |
| May 9, 1:17 PM MDT | Mesoscale Discussion | SPC | 58 min |
| May 9, 3:08 PM MDT | Special Weather Statement | RIW | 37 min |
| May 18, 3:26 AM MDT | Winter Storm Watch | RIW | 19 hr |
| May 18, 3:00 PM MDT | Winter Storm Warning | RIW | 4 days |
| May 18, 3:00 PM MDT | Winter Weather Advisory | RIW | 27 hr |
| May 22, 2:22 PM MDT | Flash Flood Watch | RIW | 64 hr |
| May 25, 3:05 PM MDT | Areal Flood Advisory | RIW | 21 hr |
| May 28, 12:15 PM MDT | Winter Weather Advisory | RIW | 60 hr |
| May 29, 12:00 PM MDT | High Wind Watch | RIW | 15 hr |
| May 31, 12:47 PM MDT | Flood Watch | RIW | 67 hr |
| Jun 5, 9:29 AM MDT | Flood Watch | RIW | 48 hr |
| Jun 7, 10:42 AM MDT | Flood Watch | RIW | 10 days |
| Jun 8, 3:32 AM MDT | Flash Flood Watch | RIW | 26 hr |
| Jun 8, 3:33 PM MDT | Special Weather Statement | RIW | 27 min |
| Jun 8, 5:51 PM MDT | Special Weather Statement | RIW | 39 min |
| Jun 8, 6:25 PM MDT | Severe Thunderstorm Warning | RIW | 65 min |
| Jun 8, 6:39 PM MDT | Tornado Warning | RIW | 36 min |
| Jun 8, 7:15 PM MDT | Tornado Warning | RIW | 30 min |
| Jun 8, 7:42 PM MDT | Severe Thunderstorm Warning | RIW | 33 min |
| Jun 8, 7:46 PM MDT | Tornado Warning | RIW | 29 min |
| Jun 8, 10:31 PM MDT | Severe Thunderstorm Warning | RIW | 29 min |
| Jun 11, 3:56 PM MDT | Special Weather Statement | RIW | 49 min |
| Jun 11, 4:48 PM MDT | Special Weather Statement | RIW | 42 min |
| Jun 11, 5:44 PM MDT | Special Weather Statement | RIW | 76 min |
| Jun 13, 2:43 PM MDT | Special Weather Statement | RIW | 47 min |
| Jun 16, 3:01 AM MDT | Flash Flood Watch | RIW | 24 hr |
| Jun 16, 1:31 PM MDT | Special Weather Statement | RIW | 44 min |
| Jun 16, 3:18 PM MDT | Special Weather Statement | RIW | 42 min |
| Jun 16, 3:54 PM MDT | Special Weather Statement | RIW | 51 min |
| Jun 16, 4:01 PM MDT | Severe Thunderstorm Warning | RIW | 44 min |
| Jun 16, 4:26 PM MDT | Severe Thunderstorm Warning | RIW | 49 min |
| Jun 16, 4:38 PM MDT | Special Weather Statement | RIW | 37 min |
| Jun 16, 4:49 PM MDT | Severe Thunderstorm Warning | RIW | 41 min |
| Jun 16, 5:26 PM MDT | Tornado Warning | RIW | 34 min |
| Jun 16, 5:45 PM MDT | Special Weather Statement | RIW | 45 min |
| Jun 16, 11:38 PM MDT | Special Weather Statement | RIW | 52 min |
| Jun 18, 1:52 PM MDT | Flood Watch | RIW | 23 hr |
| Jun 19, 11:37 AM MDT | Special Weather Statement | RIW | 38 min |
| Jun 19, 12:10 PM MDT | Special Weather Statement | RIW | 35 min |
| Jun 19, 12:47 PM MDT | Special Weather Statement | RIW | 43 min |
| Jun 19, 1:20 PM MDT | Special Weather Statement | RIW | 40 min |
| Jun 19, 1:47 PM MDT | Flash Flood Watch | RIW | 7 hr |
| Jun 19, 2:01 PM MDT | Special Weather Statement | RIW | 89 min |
| Jun 23, 8:21 PM MDT | Severe Thunderstorm Warning | RIW | 54 min |
| Jun 23, 8:37 PM MDT | Special Weather Statement | RIW | 38 min |
| Jun 23, 9:19 PM MDT | Special Weather Statement | RIW | 41 min |
| Jun 24, 10:59 AM MDT | Flood Watch | RIW | 9 hr |
| Jun 24, 12:31 PM MDT | Special Weather Statement | RIW | 44 min |
| Jun 24, 1:12 PM MDT | Special Weather Statement | RIW | 48 min |
| Jun 24, 1:25 PM MDT | Mesoscale Discussion | SPC | 65 min |
| Jun 24, 1:45 PM MDT | Severe Thunderstorm Warning | RIW | 17 min |
| Jun 24, 1:52 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 24, 3:52 PM MDT | Severe Thunderstorm Warning | RIW | 38 min |
| Jun 24, 4:13 PM MDT | Special Weather Statement | RIW | 32 min |
| Jun 24, 4:31 PM MDT | Severe Thunderstorm Warning | RIW | 44 min |
| Jun 24, 4:38 PM MDT | Severe Thunderstorm Warning | RIW | 37 min |
| Jun 24, 5:02 PM MDT | Severe Thunderstorm Warning | RIW | 43 min |
| Jun 24, 5:17 PM MDT | Areal Flood Advisory | RIW | 63 min |
| Jun 24, 7:32 PM MDT | Special Weather Statement | RIW | 58 min |
| Jun 24, 8:28 PM MDT | Special Weather Statement | RIW | 47 min |
| Jun 25, 7:25 PM MDT | Special Weather Statement | RIW | 65 min |
| Jun 25, 8:22 PM MDT | Special Weather Statement | RIW | 53 min |
| Jun 25, 9:42 PM MDT | Special Weather Statement | RIW | 48 min |
| Jun 25, 10:29 PM MDT | Special Weather Statement | RIW | 46 min |
| Jun 26, 2:53 PM MDT | Special Weather Statement | RIW | 37 min |
| Jun 26, 3:23 PM MDT | Special Weather Statement | RIW | 52 min |
| Jun 29, 3:50 PM MDT | Special Weather Statement | RIW | 40 min |
| Jun 29, 7:22 PM MDT | Special Weather Statement | RIW | 38 min |
| Jun 29, 7:55 PM MDT | Special Weather Statement | RIW | 50 min |
| Jun 30, 4:25 PM MDT | Special Weather Statement | RIW | 50 min |
| Jul 1, 7:52 AM MDT | Special Weather Statement | RIW | 38 min |
| Jul 1, 11:21 AM MDT | Special Weather Statement | RIW | 39 min |
| Jul 1, 11:30 AM MDT | Severe Thunderstorm Warning | RIW | 30 min |
| Jul 1, 11:35 AM MDT | Flash Flood Warning | RIW | 102 min |
| Jul 3, 7:24 PM MDT | Special Weather Statement | RIW | 51 min |
| Jul 7, 4:49 PM MDT | Special Weather Statement | RIW | 41 min |
| Jul 7, 6:01 PM MDT | Special Weather Statement | RIW | 29 min |
| Jul 12, 1:50 PM MDT | Special Weather Statement | RIW | 40 min |
| Jul 13, 2:33 PM MDT | Special Weather Statement | RIW | 42 min |
| Jul 13, 5:42 PM MDT | Special Weather Statement | RIW | 48 min |
| Jul 26, 4:44 PM MDT | Special Weather Statement | RIW | 61 min |
| Aug 1, 2:04 PM MDT | Special Weather Statement | RIW | 41 min |
| Aug 1, 2:21 PM MDT | Special Weather Statement | RIW | 39 min |
| Aug 3, 10:42 PM MDT | Special Weather Statement | RIW | 48 min |
| Aug 4, 5:48 PM MDT | Special Weather Statement | RIW | 42 min |
| Aug 4, 8:25 PM MDT | Special Weather Statement | RIW | 50 min |
| Aug 4, 9:00 PM MDT | Special Weather Statement | RIW | 45 min |
| Aug 4, 9:46 PM MDT | Special Weather Statement | RIW | 44 min |
| Aug 8, 5:56 PM MDT | Special Weather Statement | RIW | 49 min |
| Aug 8, 6:47 PM MDT | Special Weather Statement | RIW | 43 min |
| Aug 9, 4:59 PM MDT | Special Weather Statement | RIW | 31 min |
| Aug 10, 8:32 PM MDT | Special Weather Statement | RIW | 28 min |
| Aug 18, 2:26 AM MDT | Red Flag Warning | RIW | 19 hr |
| Aug 20, 3:11 PM MDT | Special Weather Statement | RIW | 34 min |
| Aug 20, 3:50 PM MDT | Special Weather Statement | RIW | 25 min |
| Aug 20, 4:17 PM MDT | Special Weather Statement | RIW | 43 min |
| Aug 20, 5:01 PM MDT | Special Weather Statement | RIW | 44 min |
| Aug 22, 3:30 PM MDT | Fire Weather Watch | RIW | 7 hr |
| Aug 22, 10:53 PM MDT | Red Flag Warning | RIW | 21 hr |
| Aug 25, 3:12 PM MDT | Special Weather Statement | RIW | 48 min |
| Aug 25, 4:10 PM MDT | Special Weather Statement | RIW | 50 min |
| Aug 26, 1:51 PM MDT | Special Weather Statement | RIW | 39 min |
| Aug 26, 2:16 PM MDT | Special Weather Statement | RIW | 44 min |
| Aug 26, 2:44 PM MDT | Special Weather Statement | RIW | 46 min |
| Aug 26, 3:00 PM MDT | Special Weather Statement | RIW | 45 min |
| Aug 26, 3:50 PM MDT | Special Weather Statement | RIW | 40 min |
| Aug 26, 5:37 PM MDT | Special Weather Statement | RIW | 38 min |
| Aug 26, 8:04 PM MDT | Special Weather Statement | RIW | 41 min |
| Aug 29, 2:08 PM MDT | Fire Weather Watch | RIW | 12 hr |
| Aug 30, 2:25 AM MDT | Red Flag Warning | RIW | 18 hr |
| Aug 30, 2:47 PM MDT | Fire Weather Watch | RIW | 12 hr |
| Aug 31, 2:20 AM MDT | Red Flag Warning | RIW | 18 hr |
| Aug 31, 5:18 PM MDT | Special Weather Statement | RIW | 42 min |
| Sep 1, 2:24 AM MDT | Red Flag Warning | RIW | 18 hr |
| Sep 2, 2:27 AM MDT | Red Flag Warning | RIW | 18 hr |
| Sep 13, 2:30 PM MDT | Special Weather Statement | RIW | 45 min |
| Sep 13, 3:47 PM MDT | Special Weather Statement | RIW | 43 min |
| Sep 20, 8:51 PM MDT | Freeze Warning | RIW | 12 hr |
| Oct 6, 4:06 AM MDT | High Wind Watch | RIW | 11 hr |
| Oct 6, 3:01 PM MDT | Winter Storm Warning | RIW | 21 hr |
| Oct 6, 3:11 PM MDT | High Wind Warning | RIW | 24 hr |
| Oct 7, 9:32 PM MDT | Winter Weather Advisory | RIW | 32 hr |
| Oct 17, 2:16 PM MDT | Freeze Warning | RIW | 19 hr |
| Oct 30, 9:07 PM MDT | Winter Storm Watch | RIW | 18 hr |
| Oct 31, 3:11 PM MDT | Winter Storm Warning | RIW | 36 hr |
| Oct 31, 3:11 PM MDT | Winter Weather Advisory | RIW | 33 hr |
| Nov 3, 9:38 AM MDT | High Wind Warning | RIW | 11 hr |
| Nov 3, 12:20 PM MDT | High Wind Watch | RIW | 20 hr |
| Nov 4, 2:37 AM MDT | High Wind Warning | RIW | 14 hr |
| Nov 4, 10:19 PM MDT | Winter Weather Advisory | RIW | 25 hr |
| Nov 11, 11:51 AM MST | High Wind Watch | RIW | 2 hr |
| Nov 11, 2:00 PM MST | High Wind Warning | RIW | 26 hr |
| Nov 15, 3:05 PM MST | High Wind Watch | RIW | 36 hr |
| Nov 16, 2:47 PM MST | High Wind Warning | RIW | 36 hr |
| Nov 17, 10:48 AM MST | Winter Storm Watch | RIW | 17 hr |
| Nov 17, 10:48 AM MST | Winter Storm Warning | RIW | 40 hr |
| Nov 17, 10:48 AM MST | Winter Weather Advisory | RIW | 40 hr |
| Nov 29, 3:22 AM MST | Winter Storm Watch | RIW | 36 hr |
| Nov 29, 9:19 PM MST | High Wind Watch | RIW | 17 hr |
| Nov 30, 3:00 AM MST | Winter Weather Advisory | RIW | 29 hr |
| Nov 30, 2:20 PM MST | High Wind Warning | RIW | 19 hr |
| Nov 30, 2:53 PM MST | Winter Storm Warning | RIW | 20 hr |
| Dec 4, 2:24 AM MST | Winter Weather Advisory | RIW | 13 hr |
| Dec 20, 2:50 AM MST | Winter Storm Watch | RIW | 19 hr |
| Dec 20, 9:25 PM MST | Winter Weather Advisory | RIW | 32 hr |
| Dec 21, 10:19 AM MST | Winter Storm Warning | RIW | 19 hr |
| Dec 26, 2:51 PM MST | High Wind Watch | RIW | 29 hr |
| Dec 27, 7:21 PM MST | High Wind Warning | RIW | 45 hr |
| Dec 29, 8:45 PM MST | High Wind Warning | RIW | 39 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 | 13 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 71 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 4 |
| Flood Watch | 5 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 10 |
| Winter Storm Watch | 8 |
| Winter Weather Advisory | 23 |
| Cold | |
| Freeze Warning | 2 |
| Wind Chill Warning | 5 |
| Wind and dust | |
| High Wind Warning | 17 |
| High Wind Watch | 13 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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. Rebuilt daily.