Alert archive / Colorado / Red Flag Warnings in 2020

Red Flag Warning 7, NWS Grand Junction, CO

May 5, 202014 counties in Colorado

NWS Grand Junction, CO issued this red flag warning at May 5, 2020, 1:59 AM MDT for 14 counties in Colorado. It took effect at May 6, 2020, 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: May 5, 2020, 1:59 AM MDT (07:59 UTC)
In effect from: May 6, 2020, 12:00 PM MDT
Expired: May 6, 2020, 9:00 PM MDT
In force: 9 hr
Issued by: NWS Grand Junction, CO

Counties Archuleta County, CO, Delta County, CO, Dolores County, CO, Eagle County, CO, Garfield County, CO, Hinsdale County, CO, La Plata County, CO, Mesa County, CO, Montezuma County, CO, Montrose County, CO, Ouray County, CO, Pitkin County, CO, San Juan County, CO, San Miguel County, CO

The radar

The Grand Junction radar (KGJX), 93 km from the middle of the area, began a volume at 08:02 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.

What forecasters said that day

The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Junction, CO wrote its last area forecast discussion before this red flag warning went out at May 4, 10:48 PM MDT, 3 hours 11 minutes earlier.

Area forecast discussion, May 4, 10:48 PM MDT, 3 hours 11 minutes before

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The office that day

Everything else NWS Grand Junction, CO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 5, 1:59 AM MDT	Fire Weather Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Hinsdale and 8 more	37 hr

Nearby

Red Flag Warnings in Colorado, 2020 Every 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.