WWUS75 KFGZ 180702
NPWFGZ

URGENT - WEATHER MESSAGE
National Weather Service Flagstaff AZ
1202 AM MST Mon May 18 2026

AZZ011-014-017-181215-
/O.EXT.KFGZ.WI.Y.0012.000000T0000Z-260518T1800Z/
Chuska Mountains and Defiance Plateau-Little Colorado River
Valley in Apache County-White Mountains-
Including the cities of Greer, Window Rock, Sanders, Wide Ruins,
Show Low, Pinetop-Lakeside, St. Johns, Klagetoh, Fort Defiance,
Ganado, and Springerville
1202 AM MST Mon May 18 2026 /102 AM MDT Mon May 18 2026/

...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM MST /NOON MDT/ THIS
MORNING...

* WHAT...Southwest winds 20 to 30 mph with gusts 45 to 55 mph.

* WHERE...Chuska Mountains and Defiance Plateau, Little Colorado
  River Valley in Apache County, and White Mountains.

* WHEN...Until 11 AM MST /noon MDT/ this morning.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could snap resulting in a few power outages. Travel will be
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles, such as RVs, campers, and tractor trailers. Use
extra caution.

Secure loose outdoor objects that could be blown around or damaged by
the wind.

&&

$$

AZZ004-006-009-012-013-015-016-039-040-181200-
/O.CON.KFGZ.WI.Y.0012.000000T0000Z-260518T1200Z/
Kaibab Plateau-Grand Canyon Country-Northeast Plateaus and Mesas
Hwy 264 Northward-Little Colorado River Valley in Coconino County-
Little Colorado River Valley in Navajo County-Western Mogollon
Rim-Eastern Mogollon Rim-Black Mesa Area-Northeast Plateaus and
Mesas South of Hwy 264-
Including the cities of Forest Lakes, Jadito, Supai, Grand Canyon
Village, Munds Park, Keams Canyon, Chambers, Wupatki National
Monument, Holbrook, Navajo National Monument, Heber, Dilkon, Kaibito,
Tusayan, Grand Canyon North Rim, Winslow, Happy Jack, Steamboat
Canyon, Snowflake, Fredonia, Williams, Kykotsmovi, Shonto, Tuba City,
Jacob Lake, and Flagstaff
1202 AM MST Mon May 18 2026 /102 AM MDT Mon May 18 2026/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST /6 AM MDT/ EARLY
THIS MORNING...

* WHAT...Southwest winds 15 to 25 mph with gusts 40 to 50 mph.

* WHERE...Mogollon Rim, Kaibito Plateau, Painted Desert, Kaibab
  Plateau, Grand Canyon Country, Little Colorado River Valley in
  Coconino County, Little Colorado River Valley in Navajo County, and
  Black Mesa Area.

* WHEN...Until 5 AM MST /6 AM MDT/ early this morning.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could snap resulting in a few power outages. Travel will be
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles, such as RVs, campers, and tractor trailers. Use
extra caution.

Secure loose outdoor objects that could be blown around or damaged by
the wind.

&&

$$

Humphreys