Alert archive / South Dakota / Dewey County
Weather alerts in Dewey County, South Dakota, 2007
162 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Dewey County and its neighbors
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Alerts
- 162
- Warnings
- 45
- Watches
- 24
- Advisories
- 50
- Busiest month
- June47 alerts
- Busiest day
- May 25, 200710 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 |
|---|---|---|---|
| Jan 7, 2:40 AM MST | High Wind Watch | ABR | 24 hr |
| Jan 7, 2:40 AM MST | Wind Advisory | ABR | 6 hr |
| Jan 7, 3:10 PM MST | High Wind Warning | ABR | 32 hr |
| Jan 8, 2:49 AM MST | Wind Advisory | ABR | 24 hr |
| Jan 11, 1:16 PM MST | Wind Chill Advisory | ABR | 26 hr |
| Jan 11, 1:16 PM MST | Winter Weather Advisory | ABR | 5 hr |
| Jan 14, 10:03 AM MST | Wind Chill Advisory | ABR | 28 hr |
| Jan 26, 9:50 AM MST | Wind Advisory | ABR | 7 hr |
| Jan 27, 9:55 AM MST | Wind Advisory | ABR | 4 hr |
| Jan 29, 3:11 AM MST | Wind Advisory | ABR | 14 hr |
| Jan 29, 3:00 PM MST | Wind Chill Advisory | ABR | 18 hr |
| Feb 1, 2:55 AM MST | Wind Chill Advisory | ABR | 3 days |
| Feb 1, 2:55 AM MST | Winter Weather Advisory | ABR | 12 hr |
| Feb 11, 3:22 AM MST | Dense Fog Advisory | ABR | 6 hr |
| Feb 11, 10:07 PM MST | Snow Advisory | ABR | 28 hr |
| Feb 12, 11:01 AM MST | Mesoscale Discussion | SPC | 6 hr |
| Feb 15, 2:31 PM MST | Winter Weather Advisory | ABR | 24 hr |
| Feb 16, 3:52 AM MST | Blowing Snow Advisory | ABR | 15 hr |
| Feb 21, 2:53 AM MST | Wind Advisory | ABR | 16 hr |
| Feb 23, 3:01 AM MST | Wind Advisory | ABR | 14 hr |
| Feb 24, 3:21 AM MST | Winter Weather Advisory | ABR | 23 hr |
| Feb 26, 2:52 PM MST | Winter Storm Watch | ABR | 12 hr |
| Feb 27, 2:25 AM MST | Snow Advisory | ABR | 39 hr |
| Feb 28, 2:34 PM MST | Blizzard Watch | ABR | 13 hr |
| Mar 1, 2:37 AM MST | Blowing Snow Advisory | ABR | 7 hr |
| Mar 1, 2:37 AM MST | Blizzard Warning | ABR | 50 hr |
| Mar 1, 9:57 AM MST | Snow and Blowing Snow Advisory | ABR | 23 hr |
| Mar 8, 12:27 AM MST | Dense Fog Advisory | ABR | 11 hr |
| Mar 20, 3:08 AM MDT | Wind Advisory | ABR | 15 hr |
| Mar 27, 2:41 AM MDT | Wind Advisory | ABR | 12 hr |
| Mar 28, 9:51 AM MDT | Wind Advisory | ABR | 9 hr |
| Mar 28, 7:37 PM MDT | Severe Thunderstorm Warning | ABR | 38 min |
| Mar 29, 11:01 AM MDT | Wind Advisory | ABR | 9 hr |
| Mar 29, 2:58 PM MDT | Winter Weather Advisory | ABR | 21 hr |
| Apr 2, 2:32 AM MDT | Winter Storm Watch | ABR | 9 hr |
| Apr 2, 11:43 AM MDT | Winter Weather Advisory | ABR | 27 hr |
| Apr 9, 2:02 AM MDT | Snow Advisory | ABR | 58 hr |
| Apr 20, 12:05 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Apr 20, 12:26 PM MDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Apr 20, 2:31 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Apr 20, 5:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Apr 20, 9:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 2, 3:12 AM MDT | Wind Advisory | ABR | 16 hr |
| May 3, 3:59 AM MDT | Wind Advisory | ABR | 17 hr |
| May 5, 3:33 PM MDT | Tornado Watch | SPC | 6 hr |
| May 5, 6:26 PM MDT | Mesoscale Discussion | SPC | 94 min |
| May 14, 9:40 AM MDT | Wind Advisory | ABR | 8 hr |
| May 18, 4:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| May 21, 1:34 PM MDT | Mesoscale Discussion | SPC | 86 min |
| May 21, 1:52 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 21, 5:17 PM MDT | Mesoscale Discussion | SPC | 88 min |
| May 21, 6:18 PM MDT | Severe Thunderstorm Warning | ABR | 57 min |
| May 21, 7:23 PM MDT | Severe Thunderstorm Warning | ABR | 13 min |
| May 25, 12:44 PM MDT | Mesoscale Discussion | SPC | 61 min |
| May 25, 1:05 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 25, 3:15 PM MDT | Severe Thunderstorm Warning | ABR | 30 min |
| May 25, 3:50 PM MDT | Severe Thunderstorm Warning | ABR | 12 min |
| May 25, 4:12 PM MDT | Severe Thunderstorm Warning | ABR | 48 min |
| May 25, 4:15 PM MDT | Severe Thunderstorm Warning | ABR | 45 min |
| May 25, 4:20 PM MDT | Severe Thunderstorm Warning | ABR | 41 min |
| May 25, 4:40 PM MDT | Mesoscale Discussion | SPC | 65 min |
| May 25, 5:06 PM MDT | Severe Thunderstorm Warning | ABR | 54 min |
| May 25, 5:30 PM MDT | Severe Thunderstorm Warning | ABR | 60 min |
| May 25, 6:22 PM MDT | Mesoscale Discussion | SPC | 53 min |
| May 28, 3:35 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 28, 6:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 9:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| May 29, 12:24 AM MDT | Flash Flood Warning | ABR | 6 hr |
| Jun 5, 10:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jun 6, 2:45 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 6, 5:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 7:07 PM MDT | Severe Thunderstorm Warning | ABR | 38 min |
| Jun 6, 7:35 PM MDT | Severe Thunderstorm Warning | ABR | 25 min |
| Jun 6, 7:40 PM MDT | Severe Thunderstorm Warning | ABR | 50 min |
| Jun 6, 8:02 PM MDT | Severe Thunderstorm Warning | ABR | 43 min |
| Jun 7, 3:15 AM MDT | Wind Advisory | ABR | 17 hr |
| Jun 10, 1:00 PM MDT | Mesoscale Discussion | SPC | 60 min |
| Jun 10, 1:30 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 10, 3:56 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Jun 11, 12:22 PM MDT | Flash Flood Watch | ABR | 50 hr |
| Jun 11, 1:53 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 11, 2:47 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 11, 4:53 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jun 11, 5:49 PM MDT | Severe Thunderstorm Warning | ABR | 56 min |
| Jun 11, 6:14 PM MDT | Severe Thunderstorm Warning | ABR | 46 min |
| Jun 11, 6:48 PM MDT | Severe Thunderstorm Warning | ABR | 57 min |
| Jun 12, 11:40 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 1:02 PM MDT | Tornado Watch | SPC | 6 hr |
| Jun 12, 1:07 PM MDT | Severe Thunderstorm Warning | ABR | 53 min |
| Jun 12, 2:29 PM MDT | Flash Flood Warning | ABR | 6 hr |
| Jun 12, 3:23 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 17, 12:45 AM MDT | High Wind Warning | ABR | 2 hr |
| Jun 17, 2:53 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jun 17, 4:02 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 17, 5:56 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Jun 17, 6:48 PM MDT | Severe Thunderstorm Warning | ABR | 57 min |
| Jun 17, 6:56 PM MDT | Severe Thunderstorm Warning | ABR | 64 min |
| Jun 17, 8:18 PM MDT | Severe Thunderstorm Warning | ABR | 23 min |
| Jun 18, 2:35 AM MDT | Wind Advisory | ABR | 17 hr |
| Jun 21, 1:10 AM MDT | Mesoscale Discussion | SPC | 95 min |
| Jun 21, 1:29 AM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 21, 4:05 AM MDT | Severe Thunderstorm Warning | ABR | 55 min |
| Jun 21, 4:34 AM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 21, 5:18 AM MDT | Tornado Warning | ABR | 27 min |
| Jun 21, 5:35 AM MDT | Severe Thunderstorm Warning | ABR | 55 min |
| Jun 21, 6:17 AM MDT | Severe Thunderstorm Warning | ABR | 58 min |
| Jun 21, 6:31 AM MDT | Severe Thunderstorm Warning | ABR | 59 min |
| Jun 21, 1:43 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Jun 21, 3:37 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 24, 6:11 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 24, 6:30 PM MDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 24, 8:30 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jun 25, 2:59 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jun 25, 9:09 PM MDT | Severe Thunderstorm Warning | ABR | 42 min |
| Jun 25, 9:59 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jul 1, 4:53 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 1, 5:21 PM MDT | Severe Thunderstorm Warning | ABR | 54 min |
| Jul 1, 6:14 PM MDT | Severe Thunderstorm Warning | ABR | 33 min |
| Jul 3, 1:21 AM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 3, 3:57 AM MDT | Severe Thunderstorm Warning | ABR | 48 min |
| Jul 3, 4:41 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 4:46 AM MDT | Severe Thunderstorm Warning | ABR | 44 min |
| Jul 7, 10:49 PM MDT | Severe Thunderstorm Warning | ABR | 41 min |
| Jul 9, 3:40 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jul 9, 4:15 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 9, 6:36 PM MDT | Severe Thunderstorm Warning | ABR | 54 min |
| Jul 9, 6:45 PM MDT | Severe Thunderstorm Warning | ABR | 45 min |
| Jul 9, 6:53 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jul 9, 7:02 PM MDT | Severe Thunderstorm Warning | ABR | 58 min |
| Jul 9, 7:56 PM MDT | Severe Thunderstorm Warning | ABR | 32 min |
| Jul 22, 2:55 AM MDT | Heat Advisory | ABR | 16 hr |
| Jul 23, 2:51 AM MDT | Heat Advisory | ABR | 15 hr |
| Jul 25, 6:24 PM MDT | Mesoscale Discussion | SPC | 96 min |
| Aug 5, 1:56 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 6, 1:56 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Aug 8, 6:40 AM MDT | Mesoscale Discussion | SPC | 95 min |
| Aug 10, 1:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 10, 2:41 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 10, 6:31 PM MDT | Severe Thunderstorm Warning | ABR | 59 min |
| Aug 10, 6:45 PM MDT | Severe Thunderstorm Warning | ABR | 60 min |
| Aug 17, 8:52 AM MDT | Flash Flood Warning | ABR | 6 hr |
| Aug 17, 3:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Aug 17, 8:39 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 17, 9:17 PM MDT | Flash Flood Warning | ABR | 6 hr |
| Aug 20, 1:03 AM MDT | Mesoscale Discussion | SPC | 57 min |
| Sep 8, 2:38 AM MDT | Wind Advisory | ABR | 11 hr |
| Sep 13, 3:23 AM MDT | Frost Advisory | ABR | 28 hr |
| Sep 20, 12:51 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 2:18 AM MDT | Wind Advisory | ABR | 8 hr |
| Sep 23, 2:23 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Oct 6, 3:24 AM MDT | Dense Fog Advisory | ABR | 5 hr |
| Oct 18, 2:39 AM MDT | Wind Advisory | ABR | 30 hr |
| Oct 30, 2:36 PM MDT | Wind Advisory | ABR | 12 hr |
| Oct 31, 3:27 AM MDT | Wind Advisory | ABR | 11 hr |
| Nov 3, 2:45 PM MDT | High Wind Watch | ABR | 13 hr |
| Nov 4, 2:28 AM MST | Wind Advisory | ABR | 38 hr |
| Nov 13, 2:56 AM MST | Wind Advisory | ABR | 38 hr |
| Nov 27, 2:52 PM MST | Wind Advisory | ABR | 24 hr |
| Nov 30, 2:57 PM MST | Snow Advisory | ABR | 29 hr |
| Dec 13, 3:36 AM MST | Wind Advisory | ABR | 5 hr |
| Dec 21, 2:52 AM MST | Wind Advisory | ABR | 10 hr |
| Dec 21, 1:31 PM MST | Winter Weather Advisory | ABR | 15 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 | 37 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 43 |
| Flooding | |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Blizzard Watch | 1 |
| Winter Storm Watch | 2 |
| Blowing Snow Advisory | 2 |
| Snow Advisory | 4 |
| Snow and Blowing Snow Advisory | 1 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Frost Advisory | 1 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Wind Advisory | 26 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.