Alert archive / Colorado / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 164, NWS Goodland, KS

June 21, 2026Yuma County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Jun 21, 2026, 8:55 PM MDT for Yuma County, Colorado. It was in force for 35 min. 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 21, 2026, 8:55 PM MDT (02:55 UTC)
Expired: Jun 21, 2026, 9:30 PM MDT
In force: 35 min
Issued by: NWS Goodland, KS
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

County Yuma County, CO

The radar

The Goodland radar (KGLD), 94 km from the middle of the area, began a volume at 02:59 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 21, 5:45 PM MDT, 3 hours 10 minutes earlier.

Area forecast discussion, Jun 21, 5:45 PM MDT, 3 hours 10 minutes before

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Hazardous weather outlook, Jun 21, 5:49 PM MDT, 3 hours 6 minutes before

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In the hours before

Local storm report, Jun 21, 4:54 PM MDT, 4 hours 1 minute before

Preliminary Local Storm Report
National Weather Service Goodland KS
454 PM MDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0449 PM     Hail             Levant                  39.38N 101.19W
06/21/2026  M1.00 Inch       Thomas             KS   Public

            Text message report with picture of quarter
            sized hail in Levant.

&&

KAK

Local storm report, Jun 21, 5:14 PM MDT, 3 hours 41 minutes before

Preliminary Local Storm Report
National Weather Service Goodland KS
514 PM MDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0500 PM     Tstm Wnd Gst     1 E Cheyenne Wells      38.82N 102.33W
06/21/2026  M60 MPH          Cheyenne           CO   Mesonet

            WU station KCOCHEYE2 reported a 60 mph gust.

&&

DH

Local storm report, Jun 21, 5:59 PM MDT, 2 hours 56 minutes before

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Local storm report, Jun 21, 6:02 PM MDT, 2 hours 53 minutes before

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Local storm report, Jun 21, 6:07 PM MDT, 2 hours 48 minutes before

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Local storm report, Jun 21, 6:09 PM MDT, 2 hours 46 minutes before

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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 21, 6:11 PM MDT	Severe Thunderstorm Warning	GLD	Wichita	64 min
Jun 21, 6:12 PM MDT	Severe Thunderstorm Warning	GLD	Logan	40 min
Jun 22, 12:51 PM MDT	Flood Watch	GLD	Cheyenne, Decatur, Gove, Graham, Greeley, Logan and 7 more	3 days

Nearby

Severe Thunderstorm Warnings in Colorado, 2026 Every severe thunderstorm 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.