Alert archive / Colorado / Red Flag Warnings in 2020

Red Flag Warning 45, NWS Grand Junction, CO

August 12, 20207 counties in Colorado; Daggett County, Uintah County, Utah

NWS Grand Junction, CO issued this red flag warning at Aug 12, 2020, 2:41 PM MDT for 7 counties in Colorado; Daggett County, Uintah County, Utah. It took effect at Aug 13, 2020, 11:00 AM 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
Aug 12, 2020, 2:41 PM MDT (20:41 UTC)
In effect from
Aug 13, 2020, 11:00 AM MDT
Expired
Aug 13, 2020, 8:00 PM MDT
In force
9 hr
Issued by
NWS Grand Junction, CO

Counties Eagle County, CO, Garfield County, CO, Mesa County, CO, Moffat County, CO, Pitkin County, CO, Rio Blanco County, CO, Routt County, CO, Daggett County, UT, Uintah County, UT

The radar

The Grand Junction radar (KGJX), 100 km from the middle of the area, began a volume at 20:46 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 Grand Junction, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 12, 1:53 AM MDTFire Weather WatchGJTEagle, Garfield, Mesa, Moffat, Pitkin13 hr

Nearby

Red Flag Warnings in Colorado, 2020Red Flag Warnings in Utah, 2020Every red flag warning in 2020

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.