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Fire Weather Warning 0015
Issued by the Grand Junction Forecast Office

Action Issued Starts Expiration
New 2026-05-20 21:42:42 2026-05-21 14:00:00 2026-05-21 20:00:00
Area Extended 2026-05-21 06:48:42 2026-05-21 14:00:00 2026-05-21 20:00:00
Continued 2026-05-21 06:48:42 2026-05-21 14:00:00 2026-05-21 20:00:00
Time Extended 2026-05-21 19:56:11 2026-05-21 22:00:00
Expired 2026-05-21 21:52:16 2026-05-21 22:00:00


Action: New
Issued At: 2026-05-20 21:42:42

129 
WWUS85 KGJT 210242
RFWGJT

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
842 PM MDT Wed May 20 2026

COZ290-UTZ490-220100-
/O.NEW.KGJT.FW.W.0015.260521T1900Z-260522T0100Z/
Paradox Valley Forecast Area-Colorado River Basin-
842 PM MDT Wed May 20 2026

...RED FLAG WARNING IN EFFECT FROM 1 PM TO 7 PM MDT THURSDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 290 AND 490...

The National Weather Service in Grand Junction has issued a Red
Flag Warning for gusty winds, low relative humidity and dry
fuels, which is in effect from 1 PM to 7 PM MDT Thursday.

* AFFECTED AREA...In Colorado, Fire Weather Zone 290 Paradox 
  Valley Forecast Area. In Utah, Fire Weather Zone 490 Colorado 
  River Basin.

* TIMING...From 1 PM to 7 PM MDT Thursday.

* WINDS...West 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...11 to 16 percent.

* IMPACTS...Any fire that develops will catch and spread 
  quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 can
contribute to extreme fire behavior.

&&

$$


Action: Area Extended
Issued At: 2026-05-21 06:48:42

694 
WWUS85 KGJT 211148
RFWGJT

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
548 AM MDT Thu May 21 2026

COZ207-220100-
/O.EXA.KGJT.FW.W.0015.260521T1900Z-260522T0100Z/
Southwest Colorado Lower Forecast Area-
548 AM MDT Thu May 21 2026

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
MDT THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY
FUELS FOR FIRE WEATHER ZONE 207...

The National Weather Service in Grand Junction has issued a Red
Flag Warning for gusty winds, low relative humidity and dry
fuels, which is in effect from 1 PM this afternoon to 7 PM MDT
this evening.

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest 
  Colorado Lower Forecast Area.

* TIMING...From 1 PM this afternoon to 7 PM MDT this evening.

* WINDS...West 15 to 20 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...9 to 14 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 can
contribute to extreme fire behavior.

&&

$$

COZ290-UTZ490-220100-
/O.CON.KGJT.FW.W.0015.260521T1900Z-260522T0100Z/
Paradox Valley Forecast Area-Colorado River Basin-
548 AM MDT Thu May 21 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
7 PM MDT THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND
DRY FUELS FOR FIRE WEATHER ZONES 290 AND 490...

* AFFECTED AREA...In Colorado, Fire Weather Zone 290 Paradox 
  Valley Forecast Area. In Utah, Fire Weather Zone 490 Colorado 
  River Basin.

* TIMING...From 1 PM this afternoon to 7 PM MDT this evening.

* WINDS...West 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...12 to 17 percent.

* IMPACTS...Any fire that develops will catch and spread 
  quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 can
contribute to extreme fire behavior.

&&

$$


Action: Continued
Issued At: 2026-05-21 06:48:42

694 
WWUS85 KGJT 211148
RFWGJT

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
548 AM MDT Thu May 21 2026

COZ207-220100-
/O.EXA.KGJT.FW.W.0015.260521T1900Z-260522T0100Z/
Southwest Colorado Lower Forecast Area-
548 AM MDT Thu May 21 2026

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
MDT THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY
FUELS FOR FIRE WEATHER ZONE 207...

The National Weather Service in Grand Junction has issued a Red
Flag Warning for gusty winds, low relative humidity and dry
fuels, which is in effect from 1 PM this afternoon to 7 PM MDT
this evening.

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest 
  Colorado Lower Forecast Area.

* TIMING...From 1 PM this afternoon to 7 PM MDT this evening.

* WINDS...West 15 to 20 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...9 to 14 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 can
contribute to extreme fire behavior.

&&

$$

COZ290-UTZ490-220100-
/O.CON.KGJT.FW.W.0015.260521T1900Z-260522T0100Z/
Paradox Valley Forecast Area-Colorado River Basin-
548 AM MDT Thu May 21 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
7 PM MDT THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND
DRY FUELS FOR FIRE WEATHER ZONES 290 AND 490...

* AFFECTED AREA...In Colorado, Fire Weather Zone 290 Paradox 
  Valley Forecast Area. In Utah, Fire Weather Zone 490 Colorado 
  River Basin.

* TIMING...From 1 PM this afternoon to 7 PM MDT this evening.

* WINDS...West 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...12 to 17 percent.

* IMPACTS...Any fire that develops will catch and spread 
  quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 can
contribute to extreme fire behavior.

&&

$$


Action: Time Extended
Issued At: 2026-05-21 19:56:11

072 
WWUS85 KGJT 220055
RFWGJT

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
655 PM MDT Thu May 21 2026

COZ207-290-UTZ490-220300-
/O.EXT.KGJT.FW.W.0015.000000T0000Z-260522T0300Z/
Southwest Colorado Lower Forecast Area-
Paradox Valley Forecast Area-Colorado River Basin-
655 PM MDT Thu May 21 2026

...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 207, 290, AND 490...

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest 
  Colorado Lower Forecast Area and Fire Weather Zone 290 Paradox 
  Valley Forecast Area. In Utah, Fire Weather Zone 490 Colorado 
  River Basin.

* TIMING...Until 9 PM MDT this evening.

* WINDS...Northwest 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...9 to 14 percent.

* IMPACTS...Any fire that develops will catch and spread 
  quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 can
contribute to extreme fire behavior.

&&

$$


Action: Expired
Issued At: 2026-05-21 21:52:16

899 
WWUS85 KGJT 220251
RFWGJT

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
851 PM MDT Thu May 21 2026

COZ207-290-UTZ490-220400-
/O.EXP.KGJT.FW.W.0015.000000T0000Z-260522T0300Z/
Southwest Colorado Lower Forecast Area-
Paradox Valley Forecast Area-Colorado River Basin-
851 PM MDT Thu May 21 2026

...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 207, 290, AND 490...

Winds have subsided below Red Flag thresholds with relative
humidity beginning to recover, so have let the Red Flag Warning 
expire at 9 pm MDT. Some breezy winds and localized conditions are
still possible at times through the evening.

$$



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