Alert archive / Wyoming / Severe Thunderstorm Warnings in 2009
Severe Thunderstorm Warning 33, NWS Riverton, WY
NWS Riverton, WY issued this severe thunderstorm warning at Jul 6, 2009, 4:16 PM MDT for Washakie County, Wyoming. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 6, 2009, 4:16 PM MDT (22:16 UTC)
- Expired
- Jul 6, 2009, 4:50 PM MDT
- In force
- 34 min
- Issued by
- NWS Riverton, WY
- Area
- Storm-based polygon
County Washakie County, WY
The radar
The Riverton/Lander radar (KRIW), 113 km from the middle of the area, began a volume at 22:16 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Riverton, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 5, 6:39 PM MDT | Special Weather Statement | RIW | Teton | 51 min |
| Jul 6, 11:10 AM MDT | Special Weather Statement | RIW | Teton | 35 min |
| Jul 6, 11:47 AM MDT | Special Weather Statement | RIW | Teton | 43 min |
| Jul 6, 1:02 PM MDT | Special Weather Statement | RIW | Park | 43 min |
| Jul 6, 1:57 PM MDT | Special Weather Statement | RIW | Hot Springs | 48 min |
| Jul 6, 2:31 PM MDT | Special Weather Statement | RIW | Sweetwater | 44 min |
| Jul 6, 2:50 PM MDT | Special Weather Statement | RIW | Big Horn | 55 min |
| Jul 6, 2:53 PM MDT | Special Weather Statement | RIW | Hot Springs | 52 min |
| Jul 6, 3:00 PM MDT | Special Weather Statement | RIW | Natrona | 45 min |
| Jul 6, 3:25 PM MDT | Special Weather Statement | RIW | 50 min | |
| Jul 6, 3:30 PM MDT | Special Weather Statement | RIW | 45 min | |
| Jul 6, 3:31 PM MDT | Special Weather Statement | RIW | Hot Springs | 44 min |
| Jul 6, 3:44 PM MDT | Special Weather Statement | RIW | Hot Springs | 46 min |
| Jul 6, 4:03 PM MDT | Flash Flood Watch | RIW | Natrona | 4 hr |
| Jul 6, 4:13 PM MDT | Special Weather Statement | RIW | Park | 47 min |
| Jul 6, 4:17 PM MDT | Areal Flood Advisory | RIW | Big Horn, Hot Springs, Park, Washakie | 57 min |
| Jul 6, 4:31 PM MDT | Special Weather Statement | RIW | Big Horn | 44 min |
| Jul 6, 5:10 PM MDT | Special Weather Statement | RIW | Park | 50 min |
| Jul 6, 5:12 PM MDT | Special Weather Statement | RIW | Johnson | 48 min |
| Jul 6, 5:14 PM MDT | Special Weather Statement | RIW | Johnson | 46 min |
| Jul 6, 5:32 PM MDT | Special Weather Statement | RIW | Natrona | 43 min |
| Jul 6, 5:45 PM MDT | Special Weather Statement | RIW | Johnson | 60 min |
| Jul 6, 5:53 PM MDT | Areal Flood Advisory | RIW | Natrona | 3 hr |
| Jul 6, 5:59 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 46 min |
Nearby
Severe Thunderstorm Warnings in Wyoming, 2009Every severe thunderstorm warning in 2009
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.