Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
855
FNUS55 KTWC 260932
FWFTWC
Fire Weather Planning Forecast for Southeast Arizona
National Weather Service Tucson AZ
232 AM MST Wed Nov 26 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 Saturday, then a weather
system will bring a chance of valley rain and mountain snow Sunday
and Monday. Temperatures will continue to warm this week, peaking at
4 to 9 degrees above normal Thursday and Friday, before cooling to
much below normal values by Sunday and Monday. Min RH values
continue to lower, dropping to 20-30 percent Wednesday to Saturday,
before rising to 30-50 percent Sunday and Monday. 20-foot winds
Wednesday and Thursday will favor easterly to southeasterly
direction, otherwise normal diurnal trends with speeds 5 to 15 mph
and occasional afternoon gusts through Saturday then breezy 15 to 25
mph Sunday and Monday.
AZZ150-262200-
Arizona Fire Weather Zone 150
Sonoran FDRA-Most of Pima County-South Central Pinal County-
Tohono O`odham Nation-Tucson Metropolitan area-TDC-
232 AM MST Wed Nov 26 2025
.TODAY...
* Sky/Weather..............Mostly sunny (5-15 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........69 to 79 degs.
24 hr Trend...........Up 3 to 6 degs.
* Min Humidity.............20 to 30 pct.
24 hr Trend...........Down 13 to 17 pct.
* Wind (20 ft/10-min avg)..Northeast around 10 mph.
* 10000 ft MSL Wind........North 5 to 10 mph.
* Mixing height............3466 ft AGL.
* Transport winds..........East 12 knots.
* Ventilation Category.....Good (41592 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (30-40 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........44 to 54 degs.
24 hr Trend...........Up 1 to 4 degs.
* Max Humidity.............52 to 62 pct.
24 hr Trend...........Down 22 to 26 pct.
* Wind (20 ft/10-min avg)..Northeast around 10 mph.
* 10000 ft MSL Wind........Light winds becoming south around 5 mph
after midnight.
.THANKSGIVING DAY...
* Sky/Weather..............Mostly cloudy (50-60 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........71 to 81 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............20 to 30 pct.
24 hr Trend...........Down 1 pct.
* Wind (20 ft/10-min avg)..East around 10 mph.
* 10000 ft MSL Wind........South around 5 mph increasing to around
15 mph in the afternoon.
* Mixing height............3017 ft AGL.
* Transport winds..........Southeast 11 knots.
* Ventilation Category.....Fair (33187 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.FRIDAY...Mostly clear. Lows 45 to 55. Highs 69 to 79. Light
winds. Minimum Humidity 25 to 35 pct.
.SATURDAY...Mostly clear. Lows 41 to 51. Highs 66 to 76. Light
winds. Minimum Humidity 26 to 36 pct.
.SUNDAY...Partly cloudy. Lows 42 to 52. Highs 64 to 74. Light
winds. Minimum Humidity 31 to 41 pct.
.MONDAY...Partly cloudy. Slight chance of showers. Lows 41 to 51.
Highs 60 to 70.
.TUESDAY...Mostly clear. Lows 37 to 47. Highs 60 to 70.
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT
LOCATION (2550 MSL)
$$
AZZ151-262200-
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-
232 AM MST Wed Nov 26 2025
.TODAY...
* Sky/Weather..............Mostly sunny (5-15 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........65 to 75 degs.
24 hr Trend...........Up 3 to 6 degs.
* Min Humidity.............20 to 30 pct.
24 hr Trend...........Down 7 to 11 pct.
* Wind (20 ft/10-min avg)..East 10 to 15 mph.
* 10000 ft MSL Wind........Northwest 5 to 10 mph.
* Mixing height............3569 ft AGL.
* Transport winds..........East 12 to 14 knots.
* Ventilation Category.....Good (49966 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (25-35 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........38 to 48 degs.
24 hr Trend...........Up 1 to 4 degs.
* Max Humidity.............55 to 65 pct.
24 hr Trend...........Down 18 to 22 pct.
* Wind (20 ft/10-min avg)..East 10 to 15 mph.
* 10000 ft MSL Wind........Southwest 5 to 10 mph.
.THANKSGIVING DAY...
* Sky/Weather..............Mostly cloudy (50-60 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........67 to 77 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............22 to 32 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Southeast 10 to 15 mph.
* 10000 ft MSL Wind........South around 5 mph increasing to around
15 mph in the afternoon.
* Mixing height............4592 ft AGL.
* Transport winds..........Southeast 12 to 13 knots.
* Ventilation Category.....Good (59696 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.FRIDAY...Mostly clear. Lows 41 to 51. Highs 66 to 76. Light
winds. Minimum Humidity 25 to 35 pct.
.SATURDAY...Mostly clear. Lows 36 to 46. Highs 62 to 72. Light
winds. Minimum Humidity 26 to 36 pct.
.SUNDAY...Partly cloudy. Lows 37 to 47. Highs 61 to 71. South
wind around 15 mph. Minimum Humidity 28 to 38 pct.
.MONDAY...Partly cloudy. Slight chance of showers. Lows 36 to 46.
Highs 56 to 66.
.TUESDAY...Mostly clear. Lows 31 to 41. 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)
$$
AZZ152-262200-
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-
232 AM MST Wed Nov 26 2025
.TODAY...
* Sky/Weather..............Mostly sunny (5-15 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........60 to 70 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............29 to 39 pct.
24 hr Trend...........Down 3 to 7 pct.
* Wind (20 ft/10-min avg)..East 10 to 15 mph.
* 10000 ft MSL Wind........West 5 to 10 mph.
* Mixing height............2305 ft AGL.
* Transport winds..........East 15 knots.
* Ventilation Category.....Fair (34575 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (25-35 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........34 to 44 degs.
24 hr Trend...........Little change.
* Max Humidity.............64 to 74 pct.
24 hr Trend...........Down 6 to 10 pct.
* Wind (20 ft/10-min avg)..East around 10 mph.
* 10000 ft MSL Wind........West 5 to 10 mph.
.THANKSGIVING DAY...
* Sky/Weather..............Partly cloudy (40-50 pct) then becoming
mostly cloudy (50-60 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........62 to 72 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............30 to 40 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..East around 10 mph.
* 10000 ft MSL Wind........South around 5 mph increasing to around
15 mph in the afternoon.
* Mixing height............2382 ft AGL.
* Transport winds..........East 14 to 15 knots.
* Ventilation Category.....Fair (35730 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.FRIDAY...Mostly clear. Lows 38 to 48. Highs 64 to 74. Light
winds. Minimum Humidity 26 to 36 pct.
.SATURDAY...Mostly clear. Lows 35 to 45. Highs 60 to 70. Light
winds. Minimum Humidity 27 to 37 pct.
.SUNDAY...Partly cloudy. Lows 34 to 44. Highs 59 to 69. South
wind around 15 mph. Minimum Humidity 30 to 40 pct.
.MONDAY...Partly cloudy. Slight chance of showers. Lows 35 to 45.
Highs 54 to 64.
.TUESDAY...Mostly clear. Lows 30 to 40. Highs 53 to 63.
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)
$$
AZZ153-262200-
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-
232 AM MST Wed Nov 26 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...........Little change.
* Min Humidity.............28 to 38 pct.
24 hr Trend...........Down 1 to 4 pct.
* Wind (20 ft/10-min avg)..Southeast around 10 mph.
* 10000 ft MSL Wind........West 5 to 10 mph.
* Mixing height............2991 ft AGL.
* Transport winds..........Southeast 11 to 13 knots.
* Ventilation Category.....Fair (38883 knot-ft).
.TONIGHT...
* Sky/Weather..............Mostly clear (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........31 to 41 degs.
24 hr Trend...........Up 1 to 4 degs.
* Max Humidity.............51 to 61 pct.
24 hr Trend...........Down 6 to 10 pct.
* Wind (20 ft/10-min avg)..Light winds becoming northeast around 10
mph after midnight.
* 10000 ft MSL Wind........Northwest 5 to 10 mph.
.THANKSGIVING DAY...
* Sky/Weather..............Partly cloudy (35-45 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........55 to 65 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............23 to 33 pct.
24 hr Trend...........Down 4 to 8 pct.
* Wind (20 ft/10-min avg)..East around 10 mph shifting to the
southeast in the afternoon.
* 10000 ft MSL Wind........Southwest around 5 mph increasing to
south around 15 mph in the afternoon.
* Mixing height............2667 ft AGL.
* Transport winds..........East 12 knots shifting to the southeast
13 knots in the afternoon.
* Ventilation Category.....Fair (34671 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.FRIDAY...Partly cloudy. Lows 34 to 44. Highs 54 to 64. Light
winds. Minimum Humidity 28 to 38 pct.
.SATURDAY...Mostly clear. Lows 30 to 40. Highs 51 to 61. Light
winds. Minimum Humidity 27 to 37 pct.
.SUNDAY...Partly cloudy. Lows 28 to 38. Highs 47 to 57. Light
winds. Minimum Humidity 33 to 43 pct.
.MONDAY...Partly cloudy. Chance of showers and snow showers. Lows
29 to 39. Highs 43 to 53.
.TUESDAY...Mostly clear. Lows 24 to 34. Highs 44 to 54.
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)
$$
AZZ154-262200-
Arizona Fire Weather Zone 154
Forest Woodlands FDRA including the Sky Islands of Southeast
Arizona above 5500 feet-Coronado NF-TDC-
232 AM MST Wed Nov 26 2025
.TODAY...
* Sky/Weather..............Mostly sunny (5-15 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.............27 to 37 pct.
24 hr Trend...........Up 1 pct.
* Wind (20 ft/10-min avg)..East 10 to 15 mph.
* 10000 ft MSL Wind........West 5 to 10 mph.
* Mixing height............2993 ft AGL.
* Transport winds..........East 12 to 13 knots.
* Ventilation Category.....Fair (37412 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (25-35 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........37 to 47 degs.
24 hr Trend...........Up 2 to 5 degs.
* Max Humidity.............46 to 56 pct.
24 hr Trend...........Down 5 to 9 pct.
* Wind (20 ft/10-min avg)..East around 10 mph.
* 10000 ft MSL Wind........West 5 to 10 mph.
.THANKSGIVING DAY...
* Sky/Weather..............Partly cloudy (45-55 pct) then becoming
mostly cloudy (50-60 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........56 to 66 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............28 to 38 pct.
24 hr Trend...........Down 1 pct.
* Wind (20 ft/10-min avg)..Southeast around 10 mph.
* 10000 ft MSL Wind........South around 5 mph increasing to around
15 mph in the afternoon.
* Mixing height............3416 ft AGL.
* Transport winds..........Southeast 12 knots.
* Ventilation Category.....Good (40992 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.FRIDAY...Mostly clear. Lows 39 to 49. Highs 56 to 66. Light
winds. Minimum Humidity 29 to 39 pct.
.SATURDAY...Mostly clear. Lows 34 to 44. Highs 52 to 62. Light
winds. Minimum Humidity 30 to 40 pct.
.SUNDAY...Partly cloudy. Lows 34 to 44. Highs 51 to 61. Southwest
wind around 15 mph. Minimum Humidity 34 to 44 pct.
.MONDAY...Partly cloudy. Slight chance of rain and snow showers.
Lows 33 to 43. Highs 45 to 55.
.TUESDAY...Partly cloudy. Lows 28 to 38. Highs 45 to 55.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
$$
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