Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
125
FNUS55 KTWC 141049
FWFTWC
Fire Weather Planning Forecast for Southeast Arizona
National Weather Service Tucson AZ
349 AM MST Tue Oct 14 2025
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20-FOOT WIND FORECAST OF `LIGHT WINDS` INDICATES MAINLY
TERRAIN DRIVEN WINDS
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.DISCUSSION...Drier conditions move in today and continue into
next week. Minimum RH values will be at least 30+ percent in the
valley`s through Wednesday, with higher values in the mountains. Min
RH values lower into the 20-30 percent range in the valleys Thursday
into the weekend. 20-foot winds mainly 15 mph or less this week,
with occasional gusts to 20-25 mph. High temperatures will be below
normal into this weekend.
AZZ150-142215-
Arizona Fire Weather Zone 150
Sonoran FDRA-Most of Pima County-South Central Pinal County-
Tohono O`odham Nation-Tucson Metropolitan area-TDC-
349 AM MST Tue Oct 14 2025
.TODAY...
* Sky/Weather..............Mostly sunny (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........74 to 84 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............39 to 49 pct.
24 hr Trend...........Down 10 to 14 pct.
* Wind (20 ft/10-min avg)..South 10 to 15 mph.
* 10000 ft MSL Wind........South 30 to 35 mph.
* Mixing height............6772 ft AGL.
* Transport winds..........South 21 to 23 knots.
* Ventilation Category.....Excellent (155756 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (25-35 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........51 to 61 degs.
24 hr Trend...........Down 2 to 5 degs.
* Max Humidity.............80 to 90 pct.
24 hr Trend...........Down 1 pct.
* Wind (20 ft/10-min avg)..Southwest around 10 mph in the evening
becoming light.
* 10000 ft MSL Wind........Southwest 30 to 35 mph.
.WEDNESDAY...
* Sky/Weather..............Partly cloudy (25-35 pct) then becoming
mostly sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........71 to 81 degs.
24 hr Trend...........Down 2 to 5 degs.
* Min Humidity.............33 to 43 pct.
24 hr Trend...........Down 1 to 4 pct.
* Wind (20 ft/10-min avg)..Light winds becoming west around 10 mph
in the afternoon.
* 10000 ft MSL Wind........Southwest 35 to 40 mph.
* Mixing height............5748 ft AGL.
* Transport winds..........West 7 to 9 knots.
* Ventilation Category.....Good (51732 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.THURSDAY...Clear. Lows 48 to 58. Highs 70 to 80. Light winds.
Minimum Humidity 25 to 35 pct.
.FRIDAY...Clear. Lows 47 to 57. Highs 72 to 82. Light winds.
Minimum Humidity 21 to 31 pct.
.SATURDAY...Mostly clear. Lows 49 to 59. Highs 75 to 85. Light
winds. Minimum Humidity 18 to 28 pct.
.SUNDAY...Mostly clear. Lows 51 to 61. Highs 80 to 90.
.MONDAY...Mostly clear. Lows 52 to 62. Highs 78 to 88.
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT
LOCATION (2550 MSL)
$$
AZZ151-142215-
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-
349 AM MST Tue Oct 14 2025
.TODAY...
* Sky/Weather..............Partly cloudy (25-35 pct) then becoming
mostly sunny (10-20 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........72 to 82 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............40 to 50 pct.
24 hr Trend...........Down 18 to 22 pct.
* Wind (20 ft/10-min avg)..South 10 to 15 mph.
* 10000 ft MSL Wind........South 30 to 35 mph.
* Mixing height............5668 ft AGL.
* Transport winds..........South 20 to 21 knots.
* Ventilation Category.....Excellent (119028 knot-ft).
.TONIGHT...
* Sky/Weather..............Mostly clear (10-20 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........47 to 57 degs.
24 hr Trend...........Down 3 to 6 degs.
* Max Humidity.............84 to 94 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..South around 10 mph.
* 10000 ft MSL Wind........South 30 to 35 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........71 to 81 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............35 to 45 pct.
24 hr Trend...........Down 3 to 7 pct.
* Wind (20 ft/10-min avg)..Light winds becoming southwest around 10
mph in the afternoon.
* 10000 ft MSL Wind........Southwest 30 to 35 mph.
* Mixing height............4750 ft AGL.
* Transport winds..........Southwest 11 to 13 knots.
* Ventilation Category.....Good (61750 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.THURSDAY...Mostly clear. Lows 43 to 53. Highs 67 to 77. Light
winds. Minimum Humidity 30 to 40 pct.
.FRIDAY...Mostly clear. Lows 42 to 52. Highs 67 to 77. Light
winds. Minimum Humidity 26 to 36 pct.
.SATURDAY...Mostly clear. Lows 42 to 52. Highs 70 to 80. Light
winds. Minimum Humidity 21 to 31 pct.
.SUNDAY...Mostly clear. Lows 45 to 55. Highs 76 to 86.
.MONDAY...Mostly clear. Lows 47 to 57. Highs 73 to 83.
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION
(3500 MSL)
$$
AZZ152-142215-
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-
349 AM MST Tue Oct 14 2025
.TODAY...
* Sky/Weather..............Partly cloudy (45-55 pct) then becoming
mostly sunny (20-30 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........72 to 82 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............41 to 51 pct.
24 hr Trend...........Down 16 to 20 pct.
* Wind (20 ft/10-min avg)..South 10 to 15 mph.
* 10000 ft MSL Wind........South around 35 mph decreasing to around
25 mph in the afternoon.
* Mixing height............5951 ft AGL.
* Transport winds..........South 16 to 18 knots.
* Ventilation Category.....Excellent (107118 knot-ft).
.TONIGHT...
* Sky/Weather..............Mostly clear (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........50 to 60 degs.
24 hr Trend...........Down 1 to 4 degs.
* Max Humidity.............82 to 92 pct.
24 hr Trend...........Down 6 to 10 pct.
* Wind (20 ft/10-min avg)..South around 10 mph in the evening
becoming light.
* 10000 ft MSL Wind........South around 25 mph increasing to around
35 mph after midnight.
.WEDNESDAY...
* Sky/Weather..............Partly cloudy (30-40 pct) then becoming
mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........73 to 83 degs.
24 hr Trend...........Down 1 deg.
* Min Humidity.............39 to 49 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..South around 10 mph.
* 10000 ft MSL Wind........Southwest around 35 mph decreasing to
around 25 mph in the afternoon.
* Mixing height............5426 ft AGL.
* Transport winds..........South 12 to 15 knots.
* Ventilation Category.....Very good (81390 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.THURSDAY...Mostly clear. Lows 44 to 54. Highs 67 to 77. Light
winds. Minimum Humidity 28 to 38 pct.
.FRIDAY...Mostly clear. Lows 42 to 52. Highs 66 to 76. Light
winds. Minimum Humidity 26 to 36 pct.
.SATURDAY...Mostly clear. Lows 42 to 52. Highs 69 to 79. Light
winds. Minimum Humidity 20 to 30 pct.
.SUNDAY...Mostly clear. Lows 43 to 53. Highs 74 to 84.
.MONDAY...Mostly clear. Lows 46 to 56. Highs 73 to 83.
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)
$$
AZZ153-142215-
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-
349 AM MST Tue Oct 14 2025
.TODAY...
* Sky/Weather..............Mostly cloudy (45-55 pct) then becoming
partly cloudy (25-35 pct).
* Chance of Precip.........10 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........62 to 72 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............57 to 67 pct.
24 hr Trend...........Down 18 to 22 pct.
* Wind (20 ft/10-min avg)..South 10 to 15 mph.
* 10000 ft MSL Wind........South 25 to 30 mph.
* Mixing height............5460 ft AGL.
* Transport winds..........South 19 to 22 knots.
* Ventilation Category.....Excellent (120120 knot-ft).
.TONIGHT...
* Sky/Weather..............Partly cloudy (30-40 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........45 to 55 degs.
24 hr Trend...........Down 1 to 4 degs.
* Max Humidity.............83 to 93 pct.
24 hr Trend...........Down 5 to 9 pct.
* Wind (20 ft/10-min avg)..South around 10 mph.
* 10000 ft MSL Wind........South around 30 mph increasing to around
40 mph after midnight.
.WEDNESDAY...
* Sky/Weather..............Partly cloudy (35-45 pct) then becoming
mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........62 to 72 degs.
24 hr Trend...........Little change.
* Min Humidity.............45 to 55 pct.
24 hr Trend...........Down 5 to 9 pct.
* Wind (20 ft/10-min avg)..South 10 to 15 mph.
* 10000 ft MSL Wind........South around 35 mph decreasing to around
25 mph in the afternoon.
* Mixing height............5092 ft AGL.
* Transport winds..........South 19 to 20 knots.
* Ventilation Category.....Excellent (101840 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.THURSDAY...Mostly clear. Lows 38 to 48. Highs 58 to 68. Light
winds. Minimum Humidity 25 to 35 pct.
.FRIDAY...Mostly clear. Lows 34 to 44. Highs 58 to 68. Light
winds. Minimum Humidity 26 to 36 pct.
.SATURDAY...Mostly clear. Lows 34 to 44. Highs 62 to 72. Light
winds. Minimum Humidity 18 to 28 pct.
.SUNDAY...Mostly clear. Lows 37 to 47. Highs 65 to 75.
.MONDAY...Mostly clear. Lows 40 to 50. Highs 62 to 72.
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)
$$
AZZ154-142215-
Arizona Fire Weather Zone 154
Forest Woodlands FDRA including the Sky Islands of Southeast
Arizona above 5500 feet-Coronado NF-TDC-
349 AM MST Tue Oct 14 2025
.TODAY...
* Sky/Weather..............Partly cloudy (45-55 pct) then becoming
mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........62 to 72 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............52 to 62 pct.
24 hr Trend...........Down 12 to 16 pct.
* Wind (20 ft/10-min avg)..South 10 to 15 mph.
* 10000 ft MSL Wind........South around 35 mph decreasing to around
25 mph in the afternoon.
* Mixing height............5699 ft AGL.
* Transport winds..........South 19 to 20 knots.
* Ventilation Category.....Excellent (111130 knot-ft).
.TONIGHT...
* Sky/Weather..............Mostly clear (10-20 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........45 to 55 degs.
24 hr Trend...........Down 1 deg.
* Max Humidity.............81 to 91 pct.
24 hr Trend...........Down 11 to 15 pct.
* Wind (20 ft/10-min avg)..South around 10 mph.
* 10000 ft MSL Wind........South 30 to 35 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny (15-25 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........63 to 73 degs.
24 hr Trend...........Little change.
* Min Humidity.............39 to 49 pct.
24 hr Trend...........Down 10 to 14 pct.
* Wind (20 ft/10-min avg)..South around 10 mph.
* 10000 ft MSL Wind........Southwest around 35 mph decreasing to
around 25 mph in the afternoon.
* Mixing height............5088 ft AGL.
* Transport winds..........South 14 to 17 knots.
* Ventilation Category.....Very good (78864 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.THURSDAY...Mostly clear. Lows 40 to 50. Highs 58 to 68. Light
winds. Minimum Humidity 36 to 46 pct.
.FRIDAY...Mostly clear. Lows 39 to 49. Highs 57 to 67. Light
winds. Minimum Humidity 32 to 42 pct.
.SATURDAY...Mostly clear. Lows 38 to 48. Highs 60 to 70. Light
winds. Minimum Humidity 25 to 35 pct.
.SUNDAY...Mostly clear. Lows 41 to 51. Highs 65 to 75.
.MONDAY...Mostly clear. Lows 43 to 53. Highs 64 to 74.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
$$
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