Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
120
FNUS55 KTWC 290806
FWFTWC
Fire Weather Planning Forecast for Southeast Arizona
National Weather Service Tucson AZ
105 AM MST Sat Nov 29 2025
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20-FOOT WIND FORECAST OF `LIGHT WINDS` INDICATES MAINLY
TERRAIN DRIVEN WINDS
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.DISCUSSION...Dry conditions through Sunday, with a slight chance
(10-15 percent) of valley rain/mountain snow Sunday night and Monday
in the White Mountains northeast of Safford. Above normal high
temperatures continue through Sunday, cooling to slightly below
normal levels Monday and then right around normal on Tuesday and
Wednesday. Min RH values will continue to be in the 20-30 percent
range through the middle of next week. 20-foot sustained winds of 15
mph or less are expected the next 7 days, along with normal diurnal
wind trends.
AZZ150-292230-
Arizona Fire Weather Zone 150
Sonoran FDRA-Most of Pima County-South Central Pinal County-
Tohono O`odham Nation-Tucson Metropolitan area-TDC-
105 AM MST Sat Nov 29 2025
.TODAY...
* Sky/Weather..............Mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........67 to 77 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............22 to 32 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........West 10 to 15 mph.
* Mixing height............4101 ft AGL.
* Transport winds..........Southeast 6 knots shifting to the
southwest 5 knots in the afternoon.
* Ventilation Category.....Fair (20505 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (25-35 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........42 to 52 degs.
24 hr Trend...........Little change.
* Max Humidity.............60 to 70 pct.
24 hr Trend...........Down 5 to 9 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........West 15 to 20 mph.
.SUNDAY...
* Sky/Weather..............Mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........68 to 78 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............20 to 30 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..Southeast around 10 mph shifting to the
southwest in the afternoon.
* 10000 ft MSL Wind........West 20 to 25 mph.
* Mixing height............5567 ft AGL.
* Transport winds..........Southeast 8 knots shifting to the
southwest 15 knots in the afternoon.
* Ventilation Category.....Very good (83505 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.MONDAY...Mostly clear. Lows 42 to 52. Highs 62 to 72. Light
winds. Minimum Humidity 33 to 43 pct.
.TUESDAY...Mostly clear. Lows 38 to 48. Highs 63 to 73. Light
winds. Minimum Humidity 27 to 37 pct.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows 40 to
50. Highs 63 to 73. South wind around 15 mph. Minimum Humidity
30 to 40 pct.
.THURSDAY...Mostly cloudy. Chance of showers. Lows 44 to 54.
Highs 60 to 70.
.FRIDAY...Mostly clear. Lows 41 to 51. Highs 61 to 71.
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT
LOCATION (2550 MSL)
$$
AZZ151-292230-
Arizona Fire Weather Zone 151
Western half Desert Grasslands FDRA including elevations up to
5500 feet in Southeast corner of Pinal County-
Extreme Eastern Pima County-Western third of Cochise County-
Santa Cruz County-TDC-
105 AM MST Sat Nov 29 2025
.TODAY...
* Sky/Weather..............Mostly sunny (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........64 to 74 degs.
24 hr Trend...........Down 1 to 4 degs.
* Min Humidity.............22 to 32 pct.
24 hr Trend...........Up 1 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
* Mixing height............4153 ft AGL.
* Transport winds..........South 5 knots shifting to the southwest
in the afternoon.
* Ventilation Category.....Fair (20765 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (30-40 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........38 to 48 degs.
24 hr Trend...........Little change.
* Max Humidity.............57 to 67 pct.
24 hr Trend...........Down 6 to 10 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........West 10 to 15 mph.
.SUNDAY...
* Sky/Weather..............Partly cloudy (20-30 pct) then becoming
mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........64 to 74 degs.
24 hr Trend...........Little change.
* Min Humidity.............19 to 29 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..Southeast around 10 mph shifting to the
southwest in the afternoon.
* 10000 ft MSL Wind........West 20 to 25 mph.
* Mixing height............4091 ft AGL.
* Transport winds..........Southeast 8 knots shifting to the
southwest in the afternoon.
* Ventilation Category.....Good (53183 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.MONDAY...Mostly clear. Lows 37 to 47. Highs 58 to 68. Light
winds. Minimum Humidity 34 to 44 pct.
.TUESDAY...Mostly clear. Lows 33 to 43. Highs 60 to 70. Light
winds. Minimum Humidity 28 to 38 pct.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows 35 to
45. Highs 59 to 69. South wind around 15 mph. Minimum Humidity
27 to 37 pct.
.THURSDAY...Mostly cloudy. Chance of showers. Lows 39 to 49.
Highs 55 to 65.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows 35 to 45.
Highs 56 to 66.
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION
(3500 MSL)
$$
AZZ152-292230-
Arizona Fire Weather Zone 152
Eastern half Desert Grasslands FDRA including elevations up to
5500 feet in Southwest Graham County and Eastern two thirds of
Cochise County-Southern San Carlos Reservation-
Southern Greenlee County below 5000 feet-TDC-
105 AM MST Sat Nov 29 2025
.TODAY...
* Sky/Weather..............Mostly sunny (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........61 to 71 degs.
24 hr Trend...........Down 2 to 5 degs.
* Min Humidity.............26 to 36 pct.
24 hr Trend...........Down 1 to 4 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest 15 to 20 mph.
* Mixing height............4026 ft AGL.
* Transport winds..........South 4 knots shifting to the southwest
6 knots in the afternoon.
* Ventilation Category.....Fair (24156 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (35-45 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........35 to 45 degs.
24 hr Trend...........Little change.
* Max Humidity.............61 to 71 pct.
24 hr Trend...........Down 4 to 8 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Southwest 10 to 15 mph.
.SUNDAY...
* Sky/Weather..............Partly cloudy (25-35 pct) then becoming
mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........61 to 71 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............24 to 34 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Southeast around 10 mph.
* 10000 ft MSL Wind........West 20 to 25 mph.
* Mixing height............4288 ft AGL.
* Transport winds..........Southeast 7 knots shifting to the
southwest in the afternoon.
* Ventilation Category.....Good (51456 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.MONDAY...Mostly clear. Lows 34 to 44. Highs 56 to 66. Light
winds. Minimum Humidity 33 to 43 pct.
.TUESDAY...Mostly clear. Lows 30 to 40. Highs 56 to 66. Light
winds. Minimum Humidity 29 to 39 pct.
.WEDNESDAY...Partly cloudy. Lows 32 to 42. Highs 57 to 67. Light
winds. Minimum Humidity 29 to 39 pct.
.THURSDAY...Mostly cloudy. Chance of showers. Lows 37 to 47.
Highs 54 to 64.
.FRIDAY...Partly cloudy. Lows 33 to 43. Highs 54 to 64.
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)
$$
AZZ153-292230-
Arizona Fire Weather Zone 153
Northern Graham County-Northern Greenlee County-
White and Gila Mountains-Apache Sitgreaves NF-
Southern San Carlos Reservation above 5000 feet-SDC-
105 AM MST Sat Nov 29 2025
.TODAY...
* Sky/Weather..............Mostly sunny (5-15 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........53 to 63 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............25 to 35 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest around 25 mph becoming west
around 15 mph in the afternoon.
* Mixing height............3773 ft AGL.
* Transport winds..........Northwest 8 to 13 knots.
* Ventilation Category.....Good (49049 knot-ft).
.TONIGHT...
* Sky/Weather..............Mostly clear (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........30 to 40 degs.
24 hr Trend...........Down 1 deg.
* Max Humidity.............58 to 68 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........West 15 to 20 mph.
.SUNDAY...
* Sky/Weather..............Mostly sunny (10-20 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........50 to 60 degs.
24 hr Trend...........Down 2 to 5 degs.
* Min Humidity.............30 to 40 pct.
24 hr Trend...........Up 3 to 7 pct.
* Wind (20 ft/10-min avg)..East around 10 mph shifting to the south
in the afternoon.
* 10000 ft MSL Wind........Southwest 20 to 25 mph.
* Mixing height............4237 ft AGL.
* Transport winds..........Southeast 12 knots shifting to the
southwest 21 knots in the afternoon.
* Ventilation Category.....Very good (88977 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.MONDAY...Partly cloudy. Slight chance of showers. Lows 29 to 39.
Highs 45 to 55. Light winds. Minimum Humidity 34 to 44 pct.
.TUESDAY...Mostly clear. Lows 23 to 33. Highs 47 to 57. Light
winds. Minimum Humidity 27 to 37 pct.
.WEDNESDAY...Partly cloudy. Lows 27 to 37. Highs 46 to 56. Light
winds. Minimum Humidity 33 to 43 pct.
.THURSDAY...Mostly cloudy. Chance of showers and snow showers.
Lows 31 to 41. Highs 42 to 52.
.FRIDAY...Mostly clear. Lows 26 to 36. Highs 46 to 56.
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)
$$
AZZ154-292230-
Arizona Fire Weather Zone 154
Forest Woodlands FDRA including the Sky Islands of Southeast
Arizona above 5500 feet-Coronado NF-TDC-
105 AM MST Sat Nov 29 2025
.TODAY...
* Sky/Weather..............Mostly sunny (20-30 pct) then becoming
partly cloudy (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........54 to 64 degs.
24 hr Trend...........Down 1 to 4 degs.
* Min Humidity.............24 to 34 pct.
24 hr Trend...........Down 1 to 4 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
* Mixing height............4674 ft AGL.
* Transport winds..........West 6 to 8 knots.
* Ventilation Category.....Fair (32718 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (40-50 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........36 to 46 degs.
24 hr Trend...........Little change.
* Max Humidity.............47 to 57 pct.
24 hr Trend...........Down 7 to 11 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Southwest 10 to 15 mph.
.SUNDAY...
* Sky/Weather..............Partly cloudy (20-30 pct) then becoming
mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........54 to 64 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............23 to 33 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..South around 10 mph.
* 10000 ft MSL Wind........West 20 to 25 mph.
* Mixing height............5253 ft AGL.
* Transport winds..........Southwest 11 to 17 knots.
* Ventilation Category.....Very good (73542 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.MONDAY...Mostly clear. Lows 34 to 44. Highs 49 to 59. West wind
around 15 mph. Minimum Humidity 40 to 50 pct.
.TUESDAY...Mostly clear. Lows 30 to 40. Highs 50 to 60. Light
winds. Minimum Humidity 33 to 43 pct.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows 32 to
42. Highs 50 to 60. Southwest wind around 15 mph. Minimum
Humidity 33 to 43 pct.
.THURSDAY...Mostly cloudy. Chance of showers. Lows 36 to 46.
Highs 45 to 55.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows 32 to 42.
Highs 46 to 56.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
$$
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