


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
089 FNUS55 KFGZ 292135 FWFFGZ Fire Weather Planning Forecast for northern Arizona National Weather Service Flagstaff AZ 235 PM MST Mon Sep 29 2025 +++ Thunderstorms imply strong gusty and erratic winds +++ +++ 20-foot wind forecast of `light winds` indicates mainly terrain driven winds +++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ .DISCUSSION...Tuesday and Wednesday...Higher humidity lingers with near normal temperatures. Isolated showers in the White Mountains and Kaibab Plateau on Tuesday. Minimum RH is 20-40% on Tuesday, then 20-35% on Wednesday. Winds are south-southwest 10-15 mph with gusts 20-25 mph on Tuesday, becoming southwest 5-15 mph on Wednesday. Thursday through Saturday...Above normal temperatures through Friday then cooling Saturday. Minimum RH values slightly drier, between 15- 30% each afternoon. Winds are southwest 5-15 mph on Thursday. Breezy conditions on Friday with southwest winds 10-20 mph and gusts up to 35 mph. Winds become southwest through west 5-15 mph on Saturday. AZZ115-301315- Western Mogollon Rim (Fire Weather Zone 115)- Including the cities of Flagstaff, Williams, and Munds Park 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....63-73. 24 hr trend......Little change. Min humidity........33-43 percent. 24 hr trend......14 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........Southwest 5 to 15 mph. PoP.................0 percent. Mixing height.......6600 ft AGL. Transport winds.....South around 10 knots. Max Ventilation.....Good. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-44. 24 hr trend......Little change. Max humidity........80-100 percent. 24 hr trend......7 percent drier. 20-foot winds.......Light winds. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....66-76. 24 hr trend......Little change. Min humidity........27-37 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. Mixing height.......2700 ft AGL increasing to 7000 ft AGL in the afternoon. Transport winds.....Southwest 15 to 20 knots. Max Ventilation.....Excellent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....33-43. 24 hr trend......Little change. Max humidity........80-100 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....66-76. 24 hr trend......Little change. Min humidity........23-33 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph decreasing to 5 to 15 mph in the afternoon. PoP.................0 percent. Mixing height.......2400 ft AGL increasing to 6300 ft AGL in the afternoon. Transport winds.....South 10 to 15 knots. Max Ventilation.....Very good. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 69 to 79. Light winds becoming south 10 to 15 mph with gusts up to 20 mph. .FRIDAY...Mostly clear. Highs 68 to 78. South winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY...Mostly clear. Highs 64 to 73. Southwest winds 10 to 15 mph. Gusts up to 20 mph. $$ AZZ106-301315- Grand Canyon Country (Fire Weather Zone 106)- Including the cities of Grand Canyon Village, Supai, and North Rim 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....78-86 at the River...64-74 at the Rim. 24 hr trend......Little change. Min humidity........19-29 percent at the River...29-39 percent at the Rim. 24 hr trend......14 percent drier. 20-foot winds.......Light winds. Free winds..........South 5 to 15 mph. PoP.................0 percent. Mixing height.......7700 ft AGL. Transport winds.....Southwest around 10 knots. Max Ventilation.....Very good. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....55-61 at the River...41-51 at the Rim. 24 hr trend......Little change. Max humidity........54-74 percent at the River...80-100 percent at the Rim. 24 hr trend......10 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly cloudy then becoming mostly sunny. Max temperature.....80-90 at the River...65-75 at the Rim. 24 hr trend......Little change. Min humidity........20-25 percent at the River...24-34 percent at the Rim. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. Mixing height.......2800 ft AGL increasing to 8800 ft AGL in the afternoon. Transport winds.....Southwest around 10 knots increasing to around 20 knots in the afternoon. Max Ventilation.....Excellent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....54-59 at the River...41-51 at the Rim. 24 hr trend......Little change. Max humidity........53-73 percent at the River...69-89 percent at the Rim. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....81-91 at the River...66-76 at the Rim. 24 hr trend......Little change. Min humidity........18 percent at the River...20-25 percent at the Rim. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. Mixing height.......2500 ft AGL increasing to 7300 ft AGL in the afternoon. Transport winds.....Southwest 5 to 10 knots. Max Ventilation.....Very good. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 81 to 91. Light winds becoming south 10 to 15 mph. .FRIDAY...Mostly clear. Highs 79 to 89. South winds 10 to 15 mph. Gusts up to 25 mph. .SATURDAY...Mostly clear. Highs 73 to 83. Southwest winds 10 to 15 mph shifting to the west in the afternoon. $$ AZZ108-301315- Yavapai County Mountains (Fire Weather Zone 108)- Including the cities of Prescott, Seligman, Ash Fork, and Crown King 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....Around 72 below 5000 feet...around 69 above 5000 feet. 24 hr trend......Little change. Min humidity........32-42 percent. 24 hr trend......15 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 5 to 15 mph. PoP.................0 percent. Mixing height.......6500 ft AGL. Transport winds.....South around 10 knots. Max Ventilation.....Good. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....44-54. 24 hr trend......Little change. Max humidity........80-100 percent. 24 hr trend......7 percent drier. 20-foot winds.......Light winds. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....Around 75 below 5000 feet...around 70 above 5000 feet. 24 hr trend......Little change. Min humidity........26-36 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. Mixing height.......2600 ft AGL increasing to 6900 ft AGL in the afternoon. Transport winds.....South 10 to 15 knots. Max Ventilation.....Excellent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 60 below 5000 feet...around 57 above 5000 feet. 24 hr trend......Little change. Max humidity........80-100 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds around 10 mph in the evening becoming light. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....Around 75 below 5000 feet...around 71 above 5000 feet. 24 hr trend......Little change. Min humidity........20-30 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southeast winds around 10 mph shifting to the south with gusts up to 20 mph in the afternoon. Free winds..........Southwest 15 to 25 mph becoming south 5 to 15 mph in the afternoon. PoP.................0 percent. Mixing height.......2300 ft AGL increasing to 5800 ft AGL in the afternoon. Transport winds.....South 5 to 10 knots. Max Ventilation.....Good. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 73 to 83. East winds 10 to 15 mph shifting to the south with gusts up to 20 mph in the afternoon. .FRIDAY...Mostly clear. Highs 72 to 81. Southeast winds 10 to 15 mph shifting to the south with gusts up to 25 mph in the afternoon. .SATURDAY...Mostly clear. Highs 69 to 77. Southeast winds 10 to 15 mph shifting to the southwest with gusts up to 20 mph in the afternoon. $$ AZZ137-301315- Yavapai County Valleys and Basins (Fire Weather Zone 137)- Including the cities of Cottonwood, Camp Verde, Cordes Junction, and Bagdad 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....76-86. 24 hr trend......Little change. Min humidity........29-39 percent. 24 hr trend......13 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 5 to 10 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....47-57. 24 hr trend......Little change. Max humidity........79-99 percent. 24 hr trend......9 percent drier. 20-foot winds.......Light winds. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....80-90. 24 hr trend......Little change. Min humidity........21-31 percent. 24 hr trend......7 percent drier. 20-foot winds.......Southeast winds around 10 mph shifting to the south in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....47-57. 24 hr trend......Little change. Max humidity........70-90 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds around 10 mph in the evening becoming light. Free winds..........South 20 to 30 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....79-89. 24 hr trend......Little change. Min humidity........21-26 percent. 24 hr trend......Little change. 20-foot winds.......East winds around 10 mph shifting to the south in the afternoon. Free winds..........Southwest 15 to 25 mph decreasing to 5 to 15 mph in the afternoon. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 82 to 92. East winds 10 to 15 mph shifting to the south in the afternoon. .FRIDAY...Mostly clear. Highs 81 to 91. Southeast winds 10 to 15 mph shifting to the south in the afternoon. .SATURDAY...Mostly clear. Highs 77 to 87. Northeast winds around 10 mph shifting to the southeast in the morning, then shifting to the southwest in the afternoon. $$ AZZ138-301315- Oak Creek and Sycamore Canyons (Fire Weather Zone 138)- Including the cities of Sedona and Village of Oak Creek 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....70-80. 24 hr trend......Little change. Min humidity........31-41 percent. 24 hr trend......16 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 5 to 10 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....52-59 below 5000 feet...47-57 above 5000 feet. 24 hr trend......Little change. Max humidity........51-71 percent below 5000 feet...65-85 percent above 5000 feet. 24 hr trend......12 percent drier. 20-foot winds.......Light winds. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....72-82. 24 hr trend......Little change. Min humidity........25-35 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 20 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....53-59 below 5000 feet...46-56 above 5000 feet. 24 hr trend......Little change. Max humidity........46-66 percent below 5000 feet...59-79 percent above 5000 feet. 24 hr trend......6 percent drier. 20-foot winds.......South winds around 10 mph in the evening becoming light. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....73-83. 24 hr trend......Little change. Min humidity........20-30 percent. 24 hr trend......Little change. 20-foot winds.......Southeast winds around 10 mph shifting to the south in the afternoon. Free winds..........Southwest 15 to 25 mph decreasing to 5 to 15 mph in the afternoon. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 75 to 85. Light winds becoming south around 10 mph with gusts up to 20 mph in the afternoon. .FRIDAY...Mostly clear. Highs 75 to 85. Light winds becoming south 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly clear. Highs 71 to 81. Northeast winds around 10 mph shifting to the south with gusts up to 20 mph. $$ AZZ105-301315- Marble and Glen Canyons (Fire Weather Zone 105)- Including the cities of Page and Lees Ferry 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....72-81. 24 hr trend......Little change. Min humidity........22-32 percent. 24 hr trend......10 percent drier. 20-foot winds.......Light winds. Free winds..........South 5 to 10 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....53-61. 24 hr trend......Little change. Max humidity........54-74 percent. 24 hr trend......11 percent drier. 20-foot winds.......Light winds. Free winds..........South 10 to 20 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly cloudy then becoming mostly sunny. Max temperature.....75-85. 24 hr trend......Little change. Min humidity........21-26 percent. 24 hr trend......Little change. 20-foot winds.......Light winds becoming southwest around 10 mph in the afternoon. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....52-60. 24 hr trend......Little change. Max humidity........50-70 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph decreasing to 5 to 15 mph after midnight. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....75-85. 24 hr trend......Little change. Min humidity........18-23 percent. 24 hr trend......Little change. 20-foot winds.......Light winds. Free winds..........Southwest 5 to 15 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 77 to 87. Light winds becoming south around 10 mph in the afternoon. .FRIDAY...Mostly clear. Highs 76 to 86. Southwest winds 10 to 15 mph. Gusts up to 20 mph in the afternoon. .SATURDAY...Mostly clear. Highs 70 to 80. Light winds becoming west around 10 mph in the morning, then becoming light in the afternoon. $$ AZZ104-301315- Kaibab Plateau (Fire Weather Zone 104)- Including the cities of Jacob Lake and Fredonia 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....68-77 below 7000 feet...59-68 above 7000 feet. 24 hr trend......Little change. Min humidity........26-36 percent below 7000 feet...36-46 percent above 7000 feet. 24 hr trend......15 percent drier. 20-foot winds.......Light winds. Free winds..........South 5 to 10 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....46-54 below 7000 feet...38-46 above 7000 feet. 24 hr trend......Little change. Max humidity........72-92 percent below 7000 feet...80-100 percent above 7000 feet. 24 hr trend......8 percent drier. 20-foot winds.......Light winds. Free winds..........South 5 to 15 mph increasing to 15 to 25 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly cloudy then becoming mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Max temperature.....70-78 below 7000 feet...62-71 above 7000 feet. 24 hr trend......Little change. Min humidity........21-31 percent below 7000 feet...30-40 percent above 7000 feet. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................10 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-52 below 7000 feet...37-45 above 7000 feet. 24 hr trend......Little change. Max humidity........67-87 percent below 7000 feet...80-100 percent above 7000 feet. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....71-78 below 7000 feet...63-72 above 7000 feet. 24 hr trend......Little change. Min humidity........18-23 percent. 24 hr trend......8 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 71 to 81. Light winds becoming south 10 to 15 mph. .FRIDAY...Mostly clear. Highs 70 to 80. Southwest winds 10 to 15 mph. Gusts up to 25 mph. .SATURDAY...Mostly clear. Highs 63 to 73. Southwest winds 10 to 15 mph. $$ AZZ107-301315- Coconino Plateau (Fire Weather Zone 107)- Including the city of Valle 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Partly cloudy. Max temperature.....68-75 on the Plateau...78-88 at the River. 24 hr trend......6 degrees warmer. Min humidity........29-39 percent on the Plateau...20-30 percent at the River. 24 hr trend......15 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 5 to 15 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....42-52 on the Plateau...51-61 at the River. 24 hr trend......Little change. Max humidity........80-100 percent on the Plateau...57-77 percent at the River. 24 hr trend......8 percent drier. 20-foot winds.......South winds around 10 mph in the evening becoming light. Free winds..........South 5 to 15 mph increasing to 15 to 25 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Partly cloudy. Max temperature.....69-77 on the Plateau...79-89 at the River. 24 hr trend......Little change. Min humidity........23-33 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....41-51 on the Plateau...51-61 at the River. 24 hr trend......Little change. Max humidity........80-100 percent on the Plateau...57-77 percent at the River. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....70-78 on the Plateau...80-90 at the River. 24 hr trend......Little change. Min humidity........21-26 percent on the Plateau...19 percent at the River. 24 hr trend......7 percent drier. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 20 mph in the afternoon. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 73 to 83. Light winds becoming south 10 to 15 mph with gusts up to 20 mph. .FRIDAY...Mostly clear. Highs 71 to 81. South winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY...Mostly clear. Highs 67 to 76. Light winds becoming southwest 10 to 15 mph. $$ AZZ109-301315- Northeast Plateau And Mesas Hwy 264 Northward (Fire Weather Zone 109)- Including the cities of Keams Canyon and Kaibito 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....69-76. 24 hr trend......Little change. Min humidity........24-34 percent. 24 hr trend......9 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 5 to 15 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....44-54. 24 hr trend......Little change. Max humidity........75-95 percent. 24 hr trend......6 percent drier. 20-foot winds.......Light winds becoming southeast around 10 mph after midnight. Free winds..........South 10 to 20 mph increasing to 20 to 30 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....72-78. 24 hr trend......Little change. Min humidity........18-28 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-53. 24 hr trend......Little change. Max humidity........67-87 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....72-78. 24 hr trend......Little change. Min humidity........19-24 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 74 to 81. South winds 10 to 15 mph. .FRIDAY...Mostly clear. Highs 74 to 81. South winds 10 to 15 mph. Gusts up to 25 mph. .SATURDAY...Mostly clear. Highs 67 to 74. Southwest winds 10 to 15 mph. $$ AZZ140-301315- Northeast Plateaus and Mesas South of Hwy 264 (Fire Weather Zone 140)- Including the cities of Dilkon and Kykotsmovi 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....71-77. 24 hr trend......Little change. Min humidity........29 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....45-51. 24 hr trend......Little change. Max humidity........69-89 percent. 24 hr trend......9 percent drier. 20-foot winds.......Light winds becoming southeast around 10 mph after midnight. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....72-80. 24 hr trend......Little change. Min humidity........18-28 percent. 24 hr trend......Little change. 20-foot winds.......South winds around 10 mph shifting to the southwest with gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 47. 24 hr trend......Little change. Max humidity........65-85 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....72-79. 24 hr trend......Little change. Min humidity........22 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 75 to 83. Southeast winds 10 to 15 mph shifting to the south in the afternoon. .FRIDAY...Mostly clear. Highs 76 to 83. Southeast winds 10 to 15 mph shifting to the southwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .SATURDAY...Mostly clear. Highs 70 to 77. South winds 10 to 15 mph shifting to the southwest with gusts up to 20 mph in the afternoon. $$ AZZ110-301315- Chinle Valley (Fire Weather Zone 110)- Including the cities of Canyon De Chelly, Chinle, and Kayenta 335 PM MDT Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Partly cloudy. Max temperature.....70-77. 24 hr trend......Little change. Min humidity........23-33 percent. 24 hr trend......8 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 5 to 15 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....45-53. 24 hr trend......Little change. Max humidity........73-93 percent. 24 hr trend......9 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........South 10 to 20 mph increasing to southwest 20 to 30 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Partly cloudy. Max temperature.....72-79. 24 hr trend......Little change. Min humidity........22-27 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-53. 24 hr trend......Little change. Max humidity........67-87 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....73-79. 24 hr trend......Little change. Min humidity........21 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 76 to 82. South winds 10 to 15 mph. .FRIDAY...Mostly clear. Highs 76 to 82. South winds 10 to 15 mph. Gusts up to 25 mph. .SATURDAY...Mostly clear. Highs 69 to 74. Southwest winds 10 to 15 mph. $$ AZZ111-301315- Chuska Mountains and Defiance Plateau (Fire Weather Zone 111)- Including the cities of Window Rock and Ganado 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Partly cloudy. Max temperature.....63-73. 24 hr trend......Little change. Min humidity........26-36 percent. 24 hr trend......7 percent drier. 20-foot winds.......Southwest winds around 10 mph. Free winds..........Southwest 5 to 10 mph. PoP.................0 percent. Mixing height.......9100 ft AGL. Transport winds.....Southwest around 10 knots. Max Ventilation.....Very good. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....41-50. 24 hr trend......Little change. Max humidity........79-99 percent. 24 hr trend......10 percent drier. 20-foot winds.......Light winds. Free winds..........Southwest 10 to 20 mph increasing to 20 to 30 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Partly cloudy. Max temperature.....66-76. 24 hr trend......Little change. Min humidity........22-32 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. Mixing height.......3400 ft AGL increasing to 8500 ft AGL in the afternoon. Transport winds.....Southwest 10 to 15 knots. Max Ventilation.....Excellent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....41-51. 24 hr trend......Little change. Max humidity........71-91 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....66-76. 24 hr trend......Little change. Min humidity........19-24 percent. 24 hr trend......7 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. Mixing height.......2700 ft AGL increasing to 6900 ft AGL in the afternoon. Transport winds.....Southwest 5 to 10 knots. Max Ventilation.....Very good. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 69 to 79. Light winds becoming south 10 to 15 mph. .FRIDAY...Mostly clear. Highs 69 to 79. South winds 10 to 15 mph shifting to the southwest with gusts up to 25 mph in the afternoon. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Highs 64 to 74. South winds 10 to 15 mph shifting to the southwest with gusts up to 20 mph in the afternoon. $$ AZZ139-301315- Black Mesa Area (Fire Weather Zone 139)- 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Partly cloudy. Max temperature.....66-72. 24 hr trend......Little change. Min humidity........25-35 percent. 24 hr trend......10 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........South 10 to 20 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....45-52. 24 hr trend......Little change. Max humidity........69-89 percent. 24 hr trend......7 percent drier. 20-foot winds.......Light winds becoming south around 10 mph after midnight. Free winds..........South 10 to 20 mph increasing to southwest 20 to 30 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....67-74. 24 hr trend......Little change. Min humidity........28 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-51. 24 hr trend......Little change. Max humidity........64-84 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....68-75. 24 hr trend......Little change. Min humidity........23 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 70 to 77. South winds 10 to 15 mph. .FRIDAY...Mostly clear. Highs 71 to 77. South winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY...Mostly clear. Highs 64 to 71. Southwest winds 10 to 15 mph. $$ AZZ112-301315- Little Colorado River Valley in Coconino County (Fire Weather Zone 112)- Including the cities of Wupatki N.M. and Tuba City 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....72-80. 24 hr trend......Little change. Min humidity........23-33 percent. 24 hr trend......8 percent drier. 20-foot winds.......South winds around 10 mph. Free winds..........Southwest 5 to 15 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....46-51. 24 hr trend......Little change. Max humidity........75-95 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........South 15 to 25 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....74-83. 24 hr trend......Little change. Min humidity........20-25 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-50. 24 hr trend......Little change. Max humidity........70-90 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....76-83. 24 hr trend......Little change. Min humidity........19-24 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 78 to 85. Light winds becoming south 10 to 15 mph. .FRIDAY...Mostly clear. Highs 77 to 86. South winds 10 to 15 mph. Gusts up to 30 mph. .SATURDAY...Mostly clear. Highs 72 to 80. Southwest winds 10 to 15 mph. $$ AZZ113-301315- Little Colorado River Valley in Navajo County (Fire Weather Zone 113)- Including the cities of Winslow, Holbrook, and Snowflake 235 PM MST Mon Sep 29 2025 /335 PM MDT Mon Sep 29 2025/ .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....73-78. 24 hr trend......Little change. Min humidity........21-31 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest winds around 10 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. Mixing height.......9000 ft AGL. Transport winds.....Southwest around 10 knots. Max Ventilation.....Excellent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....46-51. 24 hr trend......Little change. Max humidity........80-100 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........South 20 to 30 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....76-82. 24 hr trend......Little change. Min humidity........18-28 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. Mixing height.......3200 ft AGL increasing to 8800 ft AGL in the afternoon. Transport winds.....Southwest 10 to 15 knots. Max Ventilation.....Excellent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 47. 24 hr trend......Little change. Max humidity........69-89 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....76-82. 24 hr trend......Little change. Min humidity........22 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. Mixing height.......2400 ft AGL increasing to 8000 ft AGL in the afternoon. Transport winds.....South 5 to 10 knots. Max Ventilation.....Very good. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 79 to 85. Light winds becoming south 10 to 15 mph with gusts up to 20 mph. .FRIDAY...Mostly clear. Highs 78 to 85. South winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY...Mostly clear. Highs 74 to 79. Southwest winds 10 to 15 mph. $$ AZZ114-301315- Little Colorado River Valley in Apache County (Fire Weather Zone 114)- Including the cities of St. Johns and Springerville 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Partly cloudy. Max temperature.....69-76. 24 hr trend......Little change. Min humidity........23-33 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph. Free winds..........Southwest 5 to 15 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....Around 49 below 7000 feet...around 46 above 7000 feet. 24 hr trend......Little change. Max humidity........78-98 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph shifting to the southeast after midnight. Free winds..........South 10 to 20 mph increasing to southwest 20 to 30 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....73-80. 24 hr trend......Little change. Min humidity........19-29 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 49 below 7000 feet...around 46 above 7000 feet. 24 hr trend......Little change. Max humidity........63-83 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....73-79. 24 hr trend......Little change. Min humidity........21 percent. 24 hr trend......6 percent drier. 20-foot winds.......Light winds becoming west around 10 mph in the afternoon. Free winds..........Southwest 5 to 15 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 76 to 83. Southeast winds 10 to 15 mph shifting to the southwest in the afternoon. .FRIDAY...Mostly clear. Highs 76 to 83. South winds 10 to 15 mph shifting to the southwest with gusts up to 30 mph in the afternoon. .SATURDAY...Mostly clear. Highs 71 to 77. South winds 10 to 15 mph shifting to the southwest in the afternoon. $$ AZZ116-301315- Eastern Mogollon Rim (Fire Weather Zone 116)- Including the cities of Heber, Happy Jack, and Forest Lakes 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....71-78 below 5000 feet...66-74 above 5000 feet. 24 hr trend......Little change. Min humidity........28-38 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest winds around 10 mph with gusts up to 20 mph. Free winds..........South 10 to 20 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....40-50. 24 hr trend......Little change. Max humidity........80-100 percent below 5000 feet...76-96 percent above 5000 feet. 24 hr trend......Little change. 20-foot winds.......Light winds. Free winds..........South 15 to 25 mph increasing to southwest 25 to 35 mph after midnight. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....73-80 below 5000 feet...68-77 above 5000 feet. 24 hr trend......Little change. Min humidity........24-34 percent below 5000 feet...27-37 percent above 5000 feet. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Free winds..........Southwest 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....48-53 below 5000 feet...44-50 above 5000 feet. 24 hr trend......Little change. Max humidity........60-80 percent below 5000 feet...66-86 percent above 5000 feet. 24 hr trend......12 percent drier. 20-foot winds.......Light winds. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....73-80 below 5000 feet...68-78 above 5000 feet. 24 hr trend......Little change. Min humidity........22-32 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 70 to 80. Light winds becoming south 10 to 15 mph with gusts up to 20 mph. .FRIDAY...Mostly clear. Highs 70 to 80. Light winds becoming south 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly clear. Highs 66 to 76. Southwest winds 10 to 15 mph. Gusts up to 20 mph. $$ AZZ117-301315- White Mountains (Fire Weather Zone 117)- Including the cities of Show Low, Greer, and Pinetop 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Partly cloudy. Max temperature.....68-76 below 7000 feet...60-70 above 7000 feet. 24 hr trend......Little change. Min humidity........27-37 percent below 7000 feet...33-43 percent above 7000 feet. 24 hr trend......Little change. 20-foot winds.......Southwest winds around 10 mph. Free winds..........Southwest 5 to 15 mph. PoP.................0 percent. Mixing height.......6900 ft AGL. Transport winds.....South around 10 knots. Max Ventilation.....Very good. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....45-53 below 7000 feet...38-47 above 7000 feet. 24 hr trend......Little change. Max humidity........80-100 percent. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 15 mph after midnight. Free winds..........South 20 to 30 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....70-79 below 7000 feet...62-72 above 7000 feet. 24 hr trend......Little change. Min humidity........23-33 percent below 7000 feet...30-40 percent above 7000 feet. 24 hr trend......Little change. 20-foot winds.......South winds 10 to 15 mph. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. Mixing height.......3300 ft AGL increasing to 7400 ft AGL in the afternoon. Transport winds.....South 10 to 15 knots. Max Ventilation.....Excellent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-53 below 7000 feet...36-46 above 7000 feet. 24 hr trend......Little change. Max humidity........63-83 percent below 7000 feet...80-100 percent above 7000 feet. 24 hr trend......15 percent drier. 20-foot winds.......Southwest winds around 10 mph in the evening becoming light. Free winds..........Southwest 15 to 25 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....71-80 below 7000 feet...64-74 above 7000 feet. 24 hr trend......Little change. Min humidity........19-24 percent below 7000 feet...22-32 percent above 7000 feet. 24 hr trend......8 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Free winds..........Southwest 10 to 20 mph. PoP.................0 percent. Mixing height.......2600 ft AGL increasing to 6300 ft AGL in the afternoon. Transport winds.....Southeast around 5 knots shifting to the southwest in the afternoon. Max Ventilation.....Good. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Mostly clear. Highs 71 to 81. South winds 10 to 15 mph shifting to the southwest in the afternoon. .FRIDAY...Mostly clear. Highs 71 to 81. South winds 10 to 15 mph. Gusts up to 25 mph. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Highs 66 to 76. Southwest winds 10 to 15 mph. Gusts up to 20 mph. $$ AZZ118-301315- Northern Gila County (Fire Weather Zone 118)- Including the cities of Payson, Strawberry, and Young 235 PM MST Mon Sep 29 2025 .REST OF TODAY... Sky/weather.........Mostly sunny. Max temperature.....76-86 below 5000 feet...70-79 above 5000 feet. 24 hr trend......Little change. Min humidity........26-36 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest winds around 10 mph. Free winds..........South 5 to 15 mph. PoP.................0 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....52-62 below 5000 feet...45-55 above 5000 feet. 24 hr trend......Little change. Max humidity........70-90 percent below 5000 feet...80-100 percent above 5000 feet. 24 hr trend......Little change. 20-foot winds.......Light winds becoming east around 10 mph after midnight. Free winds..........South 20 to 30 mph. PoP.................0 percent. .TUESDAY... Sky/weather.........Mostly sunny. Max temperature.....78-88 below 5000 feet...72-81 above 5000 feet. 24 hr trend......Little change. Min humidity........23-33 percent. 24 hr trend......Little change. 20-foot winds.......Southeast winds around 10 mph shifting to the southwest in the afternoon. Free winds..........Southwest 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. PoP.................0 percent. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....52-62 below 5000 feet...46-56 above 5000 feet. 24 hr trend......Little change. Max humidity........53-73 percent below 5000 feet...67-87 percent above 5000 feet. 24 hr trend......13 percent drier. 20-foot winds.......Light winds. Free winds..........Southwest 20 to 30 mph. PoP.................0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....78-88 below 5000 feet...73-82 above 5000 feet. 24 hr trend......Little change. Min humidity........20-30 percent. 24 hr trend......Little change. 20-foot winds.......Southeast winds around 10 mph shifting to the southwest in the afternoon. Free winds..........Southwest 15 to 25 mph decreasing to 5 to 15 mph in the afternoon. PoP.................0 percent. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...Clear. Highs 80 to 90. Light winds becoming southwest around 10 mph in the afternoon. .FRIDAY...Mostly clear. Highs 79 to 89. Light winds becoming southeast around 10 mph in the morning, then shifting to the southwest in the afternoon. .SATURDAY...Mostly clear. Highs 75 to 85. Light winds becoming south 10 to 15 mph with gusts up to 20 mph. $$ .6 TO 10 DAY OUTLOOK FOR OCT 05 - 09 2025... Above normal temperatures and near normal precipitation. = $$ VENTILATION...Transport wind and mixing height are based on the following points. ZONE 115...Williams.......6750 FT MSL. ZONE 106...Tusayan........6606 FT MSL. ZONE 108...Prescott.......5052 FT MSL. ZONE 111...Window Rock....6739 FT MSL. ZONE 113...Winslow........4883 FT MSL. ZONE 117...Whiteriver.....5225 FT MSL. Ventilation categories are determined by criteria established by each state. $$