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NWS Amarillo TXFW.W 0040May 17, 2026

Red Flag Warning: Cimarron, Texas, Beaver and 21 more, OK and TX

The National Weather Service office in Amarillo issued a red flag warning for Cimarron, Texas, Beaver and 21 more in Oklahoma, Texas, which was in force until 12:00 a.m. local time on May 19. It was the 40th red flag warning the NWS office in Amarillo issued in 2026. Oklahoma had 11 red flag warnings in May 2026, against 4 in an average May of 2008-2025 (Oklahoma's red flag warnings by year).

ExpiredWarning

Issued10:56 a.m. CDT, May 17, 2026
In force from9:00 a.m. CDT, May 18, 2026
Expired12:00 a.m. CDT, May 19, 2026

In force for 15 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Amarillo TX
Area
Cimarron, Texas, Beaver and 21 more
State
Oklahoma
Level
Warning
Issued
10:56 a.m. CDT, May 17, 2026
In force from
9:00 a.m. CDT, May 18, 2026
Expires
12:00 a.m. CDT, May 19, 2026
CAP severity, certainty, urgency
Severe, Likely, Expected
VTEC event
KAMA FW.W 0040
Official source
National Weather Service: the notice at its source

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

The National Weather Service in Amarillo has issued a Red Flag Warning for windy and very dry conditions, which is in effect from 9 AM Monday to midnight CDT Monday night. The Fire Weather Watch is no longer in effect. * WINDS...Today, southwest at 20 to 35 mph with gusts up to 45 mph. Monday, southwest at 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 4 percent. * TEMPERATURES...Today, 90s to low-100s. Monday, upper-80s to around 100. * IMPACTS...Any fires that develop will have the potential to spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Extreme...4 (out of 5). FIRE ENVIRONMENT...9 (out of 10).

What the agency told people to do

A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures will create favorable weather for rapid fire growth and spread. Avoid activities that promote open flames and sparks.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.