Alert archive / Utah / Red Flag Warnings in 2020

Red Flag Warning 52, NWS Grand Junction, CO

September 18, 2020Grand County, Utah

NWS Grand Junction, CO issued this red flag warning at Sep 18, 2020, 1:27 PM MDT for Grand County, Utah. It took effect at Sep 19, 2020, 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
Sep 18, 2020, 1:27 PM MDT (19:27 UTC)
In effect from
Sep 19, 2020, 12:00 PM MDT
Expired
Sep 19, 2020, 8:00 PM MDT
In force
8 hr
Issued by
NWS Grand Junction, CO

County Grand County, UT

The radar

The Grand Junction radar (KGJX), 118 km from the middle of the area, began a volume at 19:34 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
Sep 18, 2:12 AM MDTFire Weather WatchGJTGrand11 hr

Nearby

Red 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.