Alert archive / Wyoming / 2007
Weather alerts in Wyoming, August 2007
147 weather alerts in August 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2007. Tap one for its archive.
- Alerts
- 147
- Warnings
- 116
- Watches
- 15
- Advisories
- 0
- Busiest day
- August 22, 200723 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 2:21 PM MDT | Flash Flood Warning | CYS | Laramie | 84 min |
| Aug 1, 3:13 PM MDT | Flash Flood Warning | CYS | Laramie | 2 hr |
| Aug 1, 6:44 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Carbon | 46 min |
| Aug 1, 9:47 PM MDT | Flash Flood Warning | CYS | Albany | 118 min |
| Aug 2, 5:29 PM MDT | Flash Flood Warning | RIW | Sweetwater | 2 hr |
| Aug 2, 7:52 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 53 min |
| Aug 2, 8:19 PM MDT | Flash Flood Warning | RIW | Natrona | 3 hr |
| Aug 2, 8:38 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 52 min |
| Aug 2, 10:06 PM MDT | Flash Flood Warning | RIW | Natrona | 6 hr |
| Aug 2, 10:09 PM MDT | Flash Flood Warning | RIW | Sweetwater | 3 hr |
| Aug 3, 9:24 AM MDT | Flash Flood Watch | RIW | Fremont, Natrona, Sweetwater | 13 hr |
| Aug 3, 1:32 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Niobrara, Weston | 2 hr |
| Aug 3, 2:58 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 52 min |
| Aug 3, 3:19 PM MDT | Flash Flood Warning | CYS | Laramie | 3 hr |
| Aug 3, 6:08 PM MDT | Flash Flood Warning | RIW | Natrona | 6 hr |
| Aug 4, 12:57 PM MDT | Mesoscale Discussion | SPC | Park, Teton | 3 hr |
| Aug 4, 3:01 PM MDT | Flash Flood Warning | RIW | Hot Springs | 119 min |
| Aug 4, 3:33 PM MDT | Severe Thunderstorm Warning | RIW | Park, Teton | 42 min |
| Aug 4, 3:44 PM MDT | Severe Thunderstorm Warning | RIW | Lincoln, Sublette, Teton | 61 min |
| Aug 4, 4:13 PM MDT | Severe Thunderstorm Warning | RIW | Park, Teton | 62 min |
| Aug 4, 5:08 PM MDT | Severe Thunderstorm Warning | RIW | Lincoln, Sublette | 67 min |
| Aug 4, 6:01 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 44 min |
| Aug 4, 6:43 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 62 min |
| Aug 4, 9:27 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 46 min |
| Aug 5, 12:32 PM MDT | Mesoscale Discussion | SPC | Big Horn, Lincoln, Park, Sublette, Teton | 2 hr |
| Aug 5, 4:56 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 49 min |
| Aug 5, 5:34 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn, Washakie | 41 min |
| Aug 5, 5:42 PM MDT | Severe Thunderstorm Warning | RIW | Teton | 63 min |
| Aug 5, 5:44 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 31 min |
| Aug 5, 5:53 PM MDT | Flash Flood Warning | RIW | Fremont | 3 hr |
| Aug 5, 6:09 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn | 36 min |
| Aug 5, 6:19 PM MDT | Severe Thunderstorm Warning | RIW | Park, Teton | 56 min |
| Aug 6, 3:36 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 39 min |
| Aug 6, 3:48 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs, Washakie | 42 min |
| Aug 6, 4:13 PM MDT | Tornado Warning | RIW | Hot Springs, Washakie | 32 min |
| Aug 6, 4:43 PM MDT | Tornado Warning | RIW | Hot Springs, Washakie | 32 min |
| Aug 6, 5:13 PM MDT | Tornado Warning | RIW | Washakie | 21 min |
| Aug 6, 5:32 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn, Park | 28 min |
| Aug 7, 1:04 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 41 min |
| Aug 7, 1:04 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 41 min |
| Aug 7, 1:24 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Johnson, Niobrara and 2 more | 2 hr |
| Aug 7, 1:54 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn, Park | 66 min |
| Aug 7, 1:59 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Crook, Weston | 7 hr |
| Aug 7, 2:18 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 42 min |
| Aug 7, 2:59 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn | 46 min |
| Aug 7, 5:30 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Weston | 90 min |
| Aug 9, 3:45 AM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sweetwater, Uinta | 16 hr |
| Aug 9, 12:45 PM MDT | Fire Weather Watch | UNR | 16 hr | |
| Aug 9, 1:28 PM MDT | Fire Weather Watch | CYS | 17 hr | |
| Aug 9, 4:19 PM MDT | Fire Weather Watch | BYZ | Big Horn, Johnson, Sheridan, Washakie | 12 hr |
| Aug 10, 2:53 AM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Uinta | 17 hr |
| Aug 10, 3:52 AM MDT | Red Flag Warning | BYZ | Sheridan | 20 hr |
| Aug 10, 4:41 AM MDT | Red Flag Warning | UNR | 18 hr | |
| Aug 10, 6:07 AM MDT | Red Flag Warning | CYS | 13 hr | |
| Aug 12, 2:45 AM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Park, Sublette, Teton | 17 hr |
| Aug 12, 3:25 AM MDT | Severe Thunderstorm Warning | UNR | Campbell | 30 min |
| Aug 12, 3:37 AM MDT | Severe Thunderstorm Warning | UNR | Crook | 53 min |
| Aug 12, 3:43 AM MDT | Mesoscale Discussion | SPC | Campbell, Crook | 62 min |
| Aug 15, 2:57 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 48 min |
| Aug 15, 4:13 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 31 min |
| Aug 17, 3:47 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 118 min |
| Aug 17, 4:17 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 28 min |
| Aug 17, 4:21 PM MDT | Tornado Watch | SPC | Crook, Weston | 8 hr |
| Aug 17, 4:56 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 64 min |
| Aug 17, 5:01 PM MDT | Flash Flood Warning | CYS | Laramie | 59 min |
| Aug 17, 5:19 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 56 min |
| Aug 17, 5:39 PM MDT | Mesoscale Discussion | SPC | Lincoln, Teton | 2 hr |
| Aug 17, 6:18 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 57 min |
| Aug 18, 2:28 AM MDT | Fire Weather Watch | BYZ | Big Horn, Johnson, Sheridan, Washakie | 13 hr |
| Aug 18, 1:50 PM MDT | Mesoscale Discussion | SPC | Lincoln, Park, Sublette, Teton | 115 min |
| Aug 18, 2:13 PM MDT | Flash Flood Warning | RIW | Park | 3 hr |
| Aug 18, 2:50 PM MDT | Mesoscale Discussion | SPC | Uinta | 115 min |
| Aug 18, 3:33 PM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 53 hr |
| Aug 18, 4:08 PM MDT | Severe Thunderstorm Watch | SPC | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 7 hr |
| Aug 18, 4:30 PM MDT | Flash Flood Warning | RIW | Teton | 4 hr |
| Aug 18, 5:03 PM MDT | Fire Weather Watch | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 2 more | 10 hr |
| Aug 18, 8:03 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 12 min |
| Aug 18, 9:16 PM MDT | Mesoscale Discussion | SPC | Fremont, Johnson, Lincoln, Natrona, Sublette, Sweetwater and 2 more | 59 min |
| Aug 18, 9:19 PM MDT | Severe Thunderstorm Warning | SLC | Uinta | 26 min |
| Aug 18, 9:43 PM MDT | Severe Thunderstorm Warning | SLC | Uinta | 32 min |
| Aug 18, 11:16 PM MDT | Severe Thunderstorm Warning | SLC | Uinta | 14 min |
| Aug 19, 2:54 AM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Uinta | 17 hr |
| Aug 19, 12:31 PM MDT | Mesoscale Discussion | SPC | Lincoln, Park, Sublette, Teton | 119 min |
| Aug 19, 1:36 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Fremont, Hot Springs, Lincoln, Park, Sublette and 3 more | 6 hr |
| Aug 19, 2:23 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Sublette | 52 min |
| Aug 19, 2:31 PM MDT | Severe Thunderstorm Warning | RIW | Teton | 59 min |
| Aug 19, 2:58 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 62 min |
| Aug 19, 3:44 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Sublette | 61 min |
| Aug 19, 4:19 PM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Uinta | 28 hr |
| Aug 19, 4:45 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 60 min |
| Aug 19, 5:01 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Johnson, Natrona, Niobrara and 2 more | 89 min |
| Aug 19, 5:15 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 37 min |
| Aug 19, 5:30 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Converse, Crook, Goshen, Johnson, Natrona and 4 more | 5 hr |
| Aug 19, 6:17 PM MDT | Fire Weather Watch | CYS | 10 hr | |
| Aug 19, 6:37 PM MDT | Mesoscale Discussion | SPC | Big Horn, Hot Springs, Park | 113 min |
| Aug 19, 6:40 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 35 min |
| Aug 19, 7:00 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 60 min |
| Aug 19, 7:06 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 54 min |
| Aug 19, 8:36 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 54 min |
| Aug 20, 4:00 AM MDT | Red Flag Warning | CYS | 16 hr | |
| Aug 20, 3:16 PM MDT | Fire Weather Watch | CYS | 10 hr | |
| Aug 20, 3:26 PM MDT | Red Flag Warning | RIW | Fremont, Natrona, Sweetwater | 24 hr |
| Aug 21, 1:02 AM MDT | Red Flag Warning | CYS | 17 hr | |
| Aug 22, 12:25 PM MDT | Mesoscale Discussion | SPC | Big Horn, Fremont, Hot Springs, Lincoln, Park, Sublette and 2 more | 65 min |
| Aug 22, 2:36 PM MDT | Severe Thunderstorm Warning | SLC | Uinta | 39 min |
| Aug 22, 2:53 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Lincoln | 52 min |
| Aug 22, 3:02 PM MDT | Severe Thunderstorm Warning | RIW | Lincoln | 43 min |
| Aug 22, 3:23 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 67 min |
| Aug 22, 3:52 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 41 min |
| Aug 22, 4:02 PM MDT | Severe Thunderstorm Warning | RIW | Sweetwater | 13 min |
| Aug 22, 4:13 PM MDT | Severe Thunderstorm Warning | RIW | Sweetwater | 47 min |
| Aug 22, 4:24 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 66 min |
| Aug 22, 4:31 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 29 min |
| Aug 22, 4:31 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Platte | 89 min |
| Aug 22, 4:43 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 62 min |
| Aug 22, 4:44 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 61 min |
| Aug 22, 4:45 PM MDT | Severe Thunderstorm Warning | RIW | Johnson, Natrona | 60 min |
| Aug 22, 5:05 PM MDT | Severe Thunderstorm Warning | RIW | Sweetwater | 40 min |
| Aug 22, 5:11 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs | 49 min |
| Aug 22, 5:24 PM MDT | Tornado Warning | UNR | Campbell | 51 min |
| Aug 22, 5:30 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 45 min |
| Aug 22, 5:42 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 33 min |
| Aug 22, 5:44 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 24 min |
| Aug 22, 5:46 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 44 min |
| Aug 22, 5:52 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 53 min |
| Aug 22, 5:58 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 28 min |
| Aug 22, 6:14 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 16 min |
| Aug 22, 6:56 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 64 min |
| Aug 22, 7:58 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 33 min |
| Aug 22, 8:49 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 56 min |
| Aug 22, 9:42 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 63 min |
| Aug 22, 9:57 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 63 min |
| Aug 22, 10:04 PM MDT | Flash Flood Warning | CYS | Laramie | 116 min |
| Aug 23, 4:29 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs, Washakie | 61 min |
| Aug 23, 4:41 PM MDT | Severe Thunderstorm Warning | RIW | Sweetwater | 64 min |
| Aug 23, 4:55 PM MDT | Severe Thunderstorm Warning | RIW | Sweetwater | 35 min |
| Aug 23, 5:30 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs, Washakie | 60 min |
| Aug 23, 6:50 PM MDT | Severe Thunderstorm Warning | RIW | Natrona, Washakie | 55 min |
| Aug 25, 2:57 AM MDT | Fire Weather Watch | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more | 19 hr |
| Aug 25, 5:25 AM MDT | Fire Weather Watch | CYS | 9 hr | |
| Aug 25, 12:28 PM MDT | Red Flag Warning | CYS | 6 hr | |
| Aug 25, 2:33 PM MDT | Red Flag Warning | CYS | 27 hr | |
| Aug 25, 2:44 PM MDT | Red Flag Warning | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Sublette and 3 more | 28 hr |
| Aug 25, 3:19 PM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 30 hr |
| Aug 29, 4:16 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 42 min |
| Aug 31, 3:31 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 29 min |
| Aug 31, 3:59 PM MDT | Flash Flood Warning | CYS | Laramie | 2 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 | 80 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 16 |
| Flooding | |
| Flash Flood Warning | 16 |
| Flash Flood Watch | 1 |
| Fire | |
| Red Flag Warning | 16 |
| Fire Weather Watch | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fremont County31
- Natrona County20
- Lincoln County20
- Sweetwater County18
- Sublette County18
- Park County17
- Teton County17
- Washakie County17
- Crook County16
- Laramie County15
- Hot Springs County14
- Big Horn County14
- Campbell County13
- Uinta County13
- Weston County12
- Johnson County12
- Sheridan County8
- Goshen County7
- Converse County6
- Albany County5
- Niobrara County5
- Platte County4
- Carbon County1
Nearby
Alerts in force nowTornadoes on recordThe 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. Rebuilt daily.