Alert archive / Colorado / Red Flag Warnings in 2026
Red Flag Warning 44, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this red flag warning at Jun 16, 2026, 11:38 AM MDT for 8 counties in Colorado. It took effect at Jun 17, 2026, 12:00 PM MDT. It was in force for 8 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 16, 2026, 11:38 AM MDT (17:38 UTC)
- In effect from
- Jun 17, 2026, 12:00 PM MDT
- Expired
- Jun 17, 2026, 8:00 PM MDT
- In force
- 8 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Boulder County, CO, Clear Creek County, CO, Gilpin County, CO, Grand County, CO, Jackson County, CO, Larimer County, CO, Park County, CO, Summit County, CO
The radar
The Denver radar (KFTG), 108 km from the middle of the area, began a volume at 17:41 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.
Nearby
Red Flag Warnings in Colorado, 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.