Alert archive / Colorado / Freeze Warnings in 2022

Freeze Warning 1, NWS Denver/Boulder, CO

May 20, 202216 counties in Colorado

NWS Denver/Boulder, CO issued this freeze warning at May 20, 2022, 2:42 AM MDT for 16 counties in Colorado. It took effect at May 20, 2022, 9:00 PM MDT. It was in force for 13 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 20, 2022, 2:42 AM MDT (08:42 UTC)
In effect from
May 20, 2022, 9:00 PM MDT
Expired
May 21, 2022, 9:32 AM MDT
In force
13 hr
Issued by
NWS Denver/Boulder, CO

Counties Adams County, CO, Arapahoe County, CO, Boulder County, CO, Broomfield County, CO, Denver County, CO, Douglas County, CO, Elbert County, CO, Jefferson County, CO, Larimer County, CO, Lincoln County, CO, Logan County, CO, Morgan County, CO, Phillips County, CO, Sedgwick County, CO, Washington County, CO, Weld County, CO

The radar

The Denver radar (KFTG), 42 km from the middle of the area, began a volume at 08:45 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 freeze warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Denver/Boulder, CO wrote its last area forecast discussion before this freeze warning went out at May 19, 9:01 PM MDT, 5 hours 41 minutes earlier.

Area forecast discussion, May 19, 9:01 PM MDT, 5 hours 41 minutes before
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Nearby

Freeze Warnings in Colorado, 2022Every freeze warning in 2022

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.