Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Las Vegas NV
107 PM PDT Sun Jun 28 2026
AZZ102-290300-
/O.CON.KVEF.FW.W.0006.000000T0000Z-260629T0300Z/
Northwest Deserts/Northwest Plateau-
107 PM MST Sun Jun 28 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING
FOR STRONG WINDS AND LOW HUMIDITY FOR NORTHWESTERN ARIZONA...
* TIMING...Until 8 PM MST Sunday.
* WIND...Southwest to west winds 20 to 25 mph with gusts to 35
mph.
* HUMIDITY...5 to 15 percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
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.
&&
MW
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Flagstaff AZ
1230 PM MST Sun Jun 28 2026
AZZ104>111-115-118-137>139-290300-
/O.CON.KFGZ.FW.W.0012.000000T0000Z-260629T0300Z/
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Yavapai County Mountains-Northeast Plateaus and
Mesas Hwy 264 Northward-Chinle Valley-Chuska Mountains and
Defiance Plateau-Western Mogollon Rim-Northern Gila County-
Yavapai County Valleys and Basins-Oak Creek and Sycamore Canyons-
Black Mesa Area-
1230 PM MST Sun Jun 28 2026 /130 PM MDT Sun Jun 28 2026/
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MST /9 PM MDT/ THIS
EVENING...
* WHAT...Critical fire weather conditions expected. Southwest winds
20 to 35 mph with gusts 45 to 55 mph and relative humidity 8 to 16
percent.
* WHERE...Kaibab Plateau, Marble and Glen Canyons, Grand Canyon
Country, Coconino Plateau, Yavapai County Mountains, Northeast
Plateaus and Mesas Hwy 264 Northward, Chinle Valley, Chuska
Mountains and Defiance Plateau, Western Mogollon Rim, Northern Gila
County, Yavapai County Valleys and Basins, Oak Creek and Sycamore
Canyons, and Black Mesa Area. This includes portions of the
Coconino, Kaibab, Prescott, and Tonto national forests.
* WHEN...Until 8 PM MST /9 PM MDT/ this evening.
* IMPACTS...Rapid spread and growth of any new or existing fires.
Fires will have the potential to exhibit extreme fire behavior.
Elevated potential for new fire starts. Winds may damage power
lines, resulting in new fire starts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do your part: No open flames or sparks, keep vehicles off of dry
grass, properly dispose of cigarette butts, and avoid power equipment
that creates sparks. One less spark, one less wildfire.
Obey all fire restrictions. To view a map of current fire
restrictions, go to wildlandfire.az.gov/fire-restrictions.
A Red Flag Warning is issued when we identify weather conditions that
promote rapid spread of fire which may become life-threatening. This
does not mean there is a fire. These conditions are either occurring
now or will begin soon. It is important to have multiple ways to
receive information from authorities.
Please advise the appropriate officials or fire crews in the field of
this Red Flag Warning.
&&
$$
JJ
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
1033 AM MDT Sun Jun 28 2026
UTZ489-494-498-290300-
/O.CON.KSLC.FW.W.0013.000000T0000Z-260629T0300Z/
San Rafael Swell-Henry Mountains-Grand Staircase-
1033 AM MDT Sun Jun 28 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489,
494, AND 498...
* AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire
Weather Zone 494 Henry Mountains and Fire Weather Zone 498
Grand Staircase.
* WINDS...Southwest 20 to 30 mph with gusts as high as 45 mph this
afternoon and evening. Winds will diminish after sunset, but may
remain elevated in zone 489 through midnight.
* RELATIVE HUMIDITY...Falling into the 7 to 12 percent range this
afternoon.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/saltlakecity