Alert archive / Wyoming / Special Weather Statements / 2009
Special Weather Statements in Wyoming, August 2009
140 special weather statements in August 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in August 2009. Tap one for its archive.
- Special Weather Statements
- 140
- Busiest day
- August 8, 200922 special weather statements
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 2, 6:32 PM MDT | Special Weather Statement | RIW | Big Horn | 43 min |
| Aug 2, 7:18 PM MDT | Special Weather Statement | RIW | Johnson | 57 min |
| Aug 2, 8:08 PM MDT | Special Weather Statement | RIW | Fremont | 37 min |
| Aug 3, 12:46 PM MDT | Special Weather Statement | RIW | Park | 44 min |
| Aug 3, 1:24 PM MDT | Special Weather Statement | RIW | Hot Springs | 36 min |
| Aug 3, 2:27 PM MDT | Special Weather Statement | RIW | Washakie | 63 min |
| Aug 3, 2:47 PM MDT | Special Weather Statement | BYZ | Sheridan | 28 min |
| Aug 3, 3:25 PM MDT | Special Weather Statement | BYZ | Sheridan | 35 min |
| Aug 3, 3:45 PM MDT | Special Weather Statement | RIW | Fremont | 45 min |
| Aug 3, 4:27 PM MDT | Special Weather Statement | RIW | Natrona | 63 min |
| Aug 3, 4:53 PM MDT | Special Weather Statement | RIW | Fremont | 37 min |
| Aug 3, 5:37 PM MDT | Special Weather Statement | RIW | 53 min | |
| Aug 3, 5:51 PM MDT | Special Weather Statement | BYZ | Sheridan | 39 min |
| Aug 3, 5:58 PM MDT | Special Weather Statement | RIW | Sublette | 47 min |
| Aug 3, 8:01 PM MDT | Special Weather Statement | RIW | Fremont | 59 min |
| Aug 4, 1:31 PM MDT | Special Weather Statement | RIW | 44 min | |
| Aug 4, 2:12 PM MDT | Special Weather Statement | RIW | Big Horn | 63 min |
| Aug 4, 2:25 PM MDT | Special Weather Statement | RIW | Big Horn | 65 min |
| Aug 4, 2:36 PM MDT | Special Weather Statement | RIW | 39 min | |
| Aug 4, 3:05 PM MDT | Special Weather Statement | RIW | Teton | 40 min |
| Aug 4, 3:07 PM MDT | Special Weather Statement | BYZ | Sheridan | 23 min |
| Aug 4, 3:53 PM MDT | Special Weather Statement | RIW | Johnson | 52 min |
| Aug 4, 5:40 PM MDT | Special Weather Statement | RIW | Fremont | 35 min |
| Aug 5, 2:55 PM MDT | Special Weather Statement | RIW | Hot Springs | 50 min |
| Aug 5, 6:14 PM MDT | Special Weather Statement | RIW | 61 min | |
| Aug 6, 3:26 PM MDT | Special Weather Statement | RIW | Teton | 49 min |
| Aug 6, 4:19 PM MDT | Special Weather Statement | RIW | Teton | 41 min |
| Aug 6, 4:39 PM MDT | Special Weather Statement | RIW | Sweetwater | 51 min |
| Aug 6, 5:01 PM MDT | Special Weather Statement | RIW | Sublette | 29 min |
| Aug 6, 5:11 PM MDT | Special Weather Statement | RIW | Park | 34 min |
| Aug 6, 5:36 PM MDT | Special Weather Statement | RIW | Sweetwater | 24 min |
| Aug 6, 5:53 PM MDT | Special Weather Statement | RIW | 37 min | |
| Aug 6, 6:27 PM MDT | Special Weather Statement | RIW | Big Horn | 48 min |
| Aug 6, 7:01 PM MDT | Special Weather Statement | RIW | 29 min | |
| Aug 6, 7:02 PM MDT | Special Weather Statement | RIW | Hot Springs | 43 min |
| Aug 6, 7:21 PM MDT | Special Weather Statement | RIW | 39 min | |
| Aug 6, 7:24 PM MDT | Special Weather Statement | RIW | Sublette | 51 min |
| Aug 6, 8:02 PM MDT | Special Weather Statement | RIW | Sublette | 43 min |
| Aug 6, 8:44 PM MDT | Special Weather Statement | RIW | 46 min | |
| Aug 6, 8:49 PM MDT | Special Weather Statement | RIW | Sweetwater | 41 min |
| Aug 6, 9:47 PM MDT | Special Weather Statement | RIW | Sweetwater | 28 min |
| Aug 6, 10:13 PM MDT | Special Weather Statement | RIW | Sweetwater | 62 min |
| Aug 6, 11:05 PM MDT | Special Weather Statement | RIW | Big Horn | 40 min |
| Aug 6, 11:34 PM MDT | Special Weather Statement | RIW | Natrona | 56 min |
| Aug 7, 1:24 AM MDT | Special Weather Statement | RIW | Natrona | 51 min |
| Aug 7, 1:56 PM MDT | Special Weather Statement | RIW | 49 min | |
| Aug 7, 3:15 PM MDT | Special Weather Statement | RIW | 45 min | |
| Aug 7, 3:27 PM MDT | Special Weather Statement | RIW | Park | 48 min |
| Aug 7, 3:39 PM MDT | Special Weather Statement | RIW | 51 min | |
| Aug 7, 3:45 PM MDT | Special Weather Statement | RIW | Johnson | 45 min |
| Aug 7, 4:27 PM MDT | Special Weather Statement | RIW | Johnson | 48 min |
| Aug 7, 10:09 PM MDT | Special Weather Statement | RIW | Johnson | 36 min |
| Aug 7, 11:40 PM MDT | Special Weather Statement | RIW | Natrona | 65 min |
| Aug 7, 11:45 PM MDT | Special Weather Statement | RIW | Johnson | 45 min |
| Aug 8, 12:39 AM MDT | Special Weather Statement | RIW | Johnson | 51 min |
| Aug 8, 2:06 AM MDT | Special Weather Statement | RIW | 39 min | |
| Aug 8, 3:01 AM MDT | Special Weather Statement | RIW | 44 min | |
| Aug 8, 3:08 AM MDT | Special Weather Statement | RIW | Washakie | 52 min |
| Aug 8, 4:09 AM MDT | Special Weather Statement | RIW | Natrona | 66 min |
| Aug 8, 5:05 AM MDT | Special Weather Statement | RIW | 40 min | |
| Aug 8, 11:52 AM MDT | Special Weather Statement | RIW | 53 min | |
| Aug 8, 12:09 PM MDT | Special Weather Statement | RIW | Washakie | 51 min |
| Aug 8, 12:53 PM MDT | Special Weather Statement | RIW | Washakie | 37 min |
| Aug 8, 1:40 PM MDT | Special Weather Statement | RIW | Johnson | 50 min |
| Aug 8, 1:59 PM MDT | Special Weather Statement | RIW | Natrona | 46 min |
| Aug 8, 2:31 PM MDT | Special Weather Statement | RIW | Big Horn | 44 min |
| Aug 8, 2:38 PM MDT | Special Weather Statement | RIW | Natrona | 52 min |
| Aug 8, 2:46 PM MDT | Special Weather Statement | RIW | Johnson | 44 min |
| Aug 8, 2:49 PM MDT | Special Weather Statement | RIW | Big Horn | 41 min |
| Aug 8, 3:01 PM MDT | Special Weather Statement | RIW | Big Horn | 44 min |
| Aug 8, 3:24 PM MDT | Special Weather Statement | RIW | Fremont | 51 min |
| Aug 8, 3:37 PM MDT | Special Weather Statement | RIW | Natrona | 38 min |
| Aug 8, 4:49 PM MDT | Special Weather Statement | RIW | Hot Springs | 26 min |
| Aug 12, 4:14 PM MDT | Special Weather Statement | RIW | 61 min | |
| Aug 13, 4:20 PM MDT | Special Weather Statement | RIW | 55 min | |
| Aug 13, 6:19 PM MDT | Special Weather Statement | RIW | 56 min | |
| Aug 13, 7:44 PM MDT | Special Weather Statement | BYZ | Sheridan | 31 min |
| Aug 13, 10:25 PM MDT | Special Weather Statement | BYZ | Sheridan | 50 min |
| Aug 14, 1:25 PM MDT | Special Weather Statement | RIW | Sweetwater | 50 min |
| Aug 14, 1:27 PM MDT | Special Weather Statement | RIW | Sublette | 63 min |
| Aug 14, 1:29 PM MDT | Special Weather Statement | RIW | Hot Springs | 61 min |
| Aug 14, 2:38 PM MDT | Special Weather Statement | RIW | 52 min | |
| Aug 14, 2:40 PM MDT | Special Weather Statement | RIW | Sublette | 65 min |
| Aug 14, 2:42 PM MDT | Special Weather Statement | RIW | Natrona | 48 min |
| Aug 14, 3:46 PM MDT | Special Weather Statement | RIW | 44 min | |
| Aug 14, 3:55 PM MDT | Special Weather Statement | RIW | Hot Springs | 65 min |
| Aug 14, 4:00 PM MDT | Special Weather Statement | RIW | Natrona | 30 min |
| Aug 14, 4:29 PM MDT | Special Weather Statement | RIW | Natrona | 46 min |
| Aug 14, 4:36 PM MDT | Special Weather Statement | RIW | Hot Springs | 54 min |
| Aug 14, 4:44 PM MDT | Special Weather Statement | RIW | Teton | 46 min |
| Aug 14, 5:04 PM MDT | Special Weather Statement | RIW | 56 min | |
| Aug 14, 5:17 PM MDT | Special Weather Statement | RIW | Johnson | 28 min |
| Aug 14, 5:59 PM MDT | Special Weather Statement | RIW | Washakie | 61 min |
| Aug 14, 6:37 PM MDT | Special Weather Statement | RIW | Johnson | 53 min |
| Aug 14, 6:57 PM MDT | Special Weather Statement | BYZ | Sheridan | 63 min |
| Aug 15, 4:37 PM MDT | Special Weather Statement | RIW | Fremont | 38 min |
| Aug 15, 5:13 PM MDT | Special Weather Statement | RIW | Fremont | 62 min |
| Aug 15, 7:03 PM MDT | Special Weather Statement | RIW | Fremont | 57 min |
| Aug 15, 7:38 PM MDT | Special Weather Statement | RIW | Big Horn | 67 min |
| Aug 15, 8:48 PM MDT | Special Weather Statement | RIW | Park | 42 min |
| Aug 15, 8:55 PM MDT | Special Weather Statement | RIW | Natrona | 50 min |
| Aug 16, 2:01 PM MDT | Special Weather Statement | RIW | Fremont | 44 min |
| Aug 16, 3:10 PM MDT | Special Weather Statement | RIW | Hot Springs | 50 min |
| Aug 16, 3:21 PM MDT | Special Weather Statement | RIW | Hot Springs | 39 min |
| Aug 16, 3:52 PM MDT | Special Weather Statement | RIW | Washakie | 53 min |
| Aug 16, 4:01 PM MDT | Special Weather Statement | RIW | Washakie | 59 min |
| Aug 16, 5:08 PM MDT | Special Weather Statement | RIW | Washakie | 37 min |
| Aug 16, 6:05 PM MDT | Special Weather Statement | RIW | Johnson | 55 min |
| Aug 16, 6:26 PM MDT | Special Weather Statement | RIW | Johnson | 64 min |
| Aug 19, 1:01 PM MDT | Special Weather Statement | RIW | 44 min | |
| Aug 22, 12:53 PM MDT | Special Weather Statement | RIW | 52 min | |
| Aug 22, 3:04 PM MDT | Special Weather Statement | RIW | Park | 56 min |
| Aug 22, 3:57 PM MDT | Special Weather Statement | RIW | 48 min | |
| Aug 23, 6:56 PM MDT | Special Weather Statement | RIW | 49 min | |
| Aug 23, 8:00 PM MDT | Special Weather Statement | RIW | 60 min | |
| Aug 24, 2:21 PM MDT | Special Weather Statement | RIW | Fremont | 54 min |
| Aug 24, 3:25 PM MDT | Special Weather Statement | RIW | Fremont | 50 min |
| Aug 24, 3:30 PM MDT | Special Weather Statement | RIW | Fremont | 45 min |
| Aug 25, 12:14 PM MDT | Special Weather Statement | RIW | Fremont | 46 min |
| Aug 25, 1:16 PM MDT | Special Weather Statement | RIW | 59 min | |
| Aug 25, 1:57 PM MDT | Special Weather Statement | RIW | Natrona | 63 min |
| Aug 25, 2:31 PM MDT | Special Weather Statement | RIW | 44 min | |
| Aug 25, 3:34 PM MDT | Special Weather Statement | RIW | Natrona | 56 min |
| Aug 25, 4:52 PM MDT | Special Weather Statement | RIW | Natrona | 53 min |
| Aug 25, 5:26 PM MDT | Special Weather Statement | RIW | Natrona | 49 min |
| Aug 29, 3:21 PM MDT | Special Weather Statement | RIW | 39 min | |
| Aug 30, 3:48 PM MDT | Special Weather Statement | RIW | Sweetwater | 42 min |
| Aug 30, 4:05 PM MDT | Special Weather Statement | RIW | Sublette | 40 min |
| Aug 30, 4:14 PM MDT | Special Weather Statement | RIW | 46 min | |
| Aug 30, 4:27 PM MDT | Special Weather Statement | RIW | Sublette | 48 min |
| Aug 30, 4:46 PM MDT | Special Weather Statement | RIW | Teton | 44 min |
| Aug 30, 4:55 PM MDT | Special Weather Statement | RIW | Hot Springs | 50 min |
| Aug 30, 5:42 PM MDT | Special Weather Statement | RIW | Hot Springs | 48 min |
| Aug 30, 6:28 PM MDT | Special Weather Statement | RIW | Hot Springs | 47 min |
| Aug 31, 2:26 PM MDT | Special Weather Statement | RIW | Park | 49 min |
| Aug 31, 4:33 PM MDT | Special Weather Statement | RIW | Natrona | 42 min |
| Aug 31, 5:06 PM MDT | Special Weather Statement | RIW | Natrona | 29 min |
| Aug 31, 5:19 PM MDT | Special Weather Statement | RIW | Big Horn | 56 min |
| Aug 31, 5:33 PM MDT | Special Weather Statement | RIW | Park | 42 min |
| Aug 31, 5:43 PM MDT | Special Weather Statement | RIW | Big Horn | 62 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
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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.