Alert archive / Wyoming / Red Flag Warnings in 2026
Red Flag Warning 15, NWS Riverton, WY
NWS Riverton, WY issued this red flag warning at Jun 15, 2026, 1:51 PM MDT for Natrona County, Wyoming. It took effect at Jun 16, 2026, 12:00 PM MDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 15, 2026, 1:51 PM MDT (19:51 UTC)
- In effect from
- Jun 16, 2026, 12:00 PM MDT
- Expired
- Jun 16, 2026, 9:00 PM MDT
- In force
- 9 hr
- Issued by
- NWS Riverton, WY
County Natrona County, WY
The radar
The Riverton/Lander radar (KRIW), 137 km from the middle of the area, began a volume at 19:51 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 |
|---|---|---|---|---|
| Jun 15, 12:44 AM MDT | Fire Weather Watch | RIW | Natrona | 13 hr |
Nearby
Red Flag Warnings in Wyoming, 2026Every red flag warning in 2026
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.