Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 60, NWS Amarillo, TX

May 15, 2026Cimarron County, Oklahoma

NWS Amarillo, TX issued this severe thunderstorm warning at May 15, 2026, 5:48 PM CDT for Cimarron County, Oklahoma. It was in force for 57 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: May 15, 2026, 5:48 PM CDT (22:48 UTC)
Expired: May 15, 2026, 6:45 PM CDT
In force: 57 min
Issued by: NWS Amarillo, TX
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Cimarron County, OK

The radar

The Amarillo radar (KAMA), 183 km from the middle of the area, began a volume at 22:51 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 Amarillo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 15, 1:20 PM CDT, 4 hours 28 minutes earlier.

Area forecast discussion, May 15, 1:20 PM CDT, 4 hours 28 minutes before

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Hazardous weather outlook, May 15, 1:33 PM CDT, 4 hours 15 minutes before

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In the hours before

Special weather statement, May 15, 4:17 PM CDT, 1 hour 31 minutes before

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Special weather statement, May 15, 5:11 PM CDT, 37 minutes before

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Special weather statement, May 15, 5:16 PM CDT, 32 minutes before

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The office that day

Everything else NWS Amarillo, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 14, 11:44 PM CDT	Red Flag Warning	AMA	Armstrong, Carson, Collingsworth, Dallam, Deaf Smith, Donley and 14 more	21 hr
May 15, 1:53 PM CDT	Heat Advisory	AMA	Randall	29 hr
May 15, 1:56 PM CDT	Fire Weather Watch	AMA	Armstrong, Carson, Collingsworth, Dallam, Deaf Smith, Donley and 8 more	10 hr
May 15, 4:17 PM CDT	Special Weather Statement	AMA	Dallam, Hartley	43 min
May 15, 5:11 PM CDT	Special Weather Statement	AMA	Dallam, Hartley	34 min
May 15, 5:16 PM CDT	Special Weather Statement	AMA	Armstrong, Collingsworth, Donley	44 min
May 15, 6:10 PM CDT	Special Weather Statement	AMA	Armstrong, Randall	35 min
May 15, 6:15 PM CDT	Special Weather Statement	AMA	Dallam	45 min
May 15, 6:29 PM CDT	Special Weather Statement	AMA	Collingsworth, Donley	46 min
May 15, 6:48 PM CDT	Special Weather Statement	AMA	Armstrong, Carson, Potter, Randall	27 min
May 15, 6:37 PM CDT	Special Weather Statement	AMA	Cimarron	38 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 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.