Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
230
FNUS55 KTWC 062027
FWFTWC
Fire Weather Planning Forecast for Southeast Arizona
National Weather Service Tucson AZ
127 PM MST Sat Dec 6 2025
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20-FOOT WIND FORECAST OF `LIGHT WINDS` INDICATES MAINLY
TERRAIN DRIVEN WINDS
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.DISCUSSION...Dry conditions are expected the next 7 days. A
warming takes shape this weekend where highs will run up to 5
degrees above normal. Much warmer next week where highs will be 8 to
12 degrees above normal. 20-foot winds will generally be 15 mph or
less and terrain driven through the middle of next week. Minimum RH
values in the valleys 16-26 percent this weekend and through the
middle of next week.
AZZ150-071415-
Arizona Fire Weather Zone 150
Sonoran FDRA-Most of Pima County-South Central Pinal County-
Tohono O`odham Nation-Tucson Metropolitan area-TDC-
127 PM MST Sat Dec 6 2025
.TONIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........39 to 49 degs.
24 hr Trend...........Up 2 to 5 degs.
* Max Humidity.............52 to 62 pct.
24 hr Trend...........Down 7 to 11 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........North 25 to 30 mph.
.SUNDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........66 to 76 degs.
24 hr Trend...........Up 3 to 6 degs.
* Min Humidity.............19 to 29 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest 20 to 25 mph.
* Mixing height............3568 ft AGL.
* Transport winds..........Northeast 8 to 9 knots.
* Ventilation Category.....Fair (32112 knot-ft).
.SUNDAY NIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........40 to 50 degs.
24 hr Trend...........Up 1 deg.
* Max Humidity.............54 to 64 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Light winds becoming east around 10 mph
after midnight.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
.MONDAY...
* Sky/Weather..............Sunny (0-5 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........68 to 78 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............16 to 26 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..Northeast around 10 mph.
* 10000 ft MSL Wind........Northwest 15 to 20 mph.
* Mixing height............3018 ft AGL.
* Transport winds..........Northeast 9 to 10 knots.
* Ventilation Category.....Fair (30180 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.TUESDAY...Clear. Lows 40 to 50. Highs 70 to 80. Light winds.
Minimum Humidity 13 to 23 pct.
.WEDNESDAY...Clear. Lows 42 to 52. Highs 71 to 81. Light winds.
Minimum Humidity 13 to 23 pct.
.THURSDAY...Clear. Lows 43 to 53. Highs 71 to 81. Light winds.
Minimum Humidity 14 to 24 pct.
.FRIDAY...Clear. Lows 44 to 54. Highs 73 to 83.
.SATURDAY...Mostly clear. Lows 45 to 55. Highs 73 to 83.
NOTE TO USERS - ZONE 150 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE TUCSON INTERNATIONAL AIRPORT
LOCATION (2550 MSL)
$$
AZZ151-071415-
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-
127 PM MST Sat Dec 6 2025
.TONIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........35 to 45 degs.
24 hr Trend...........Up 3 to 6 degs.
* Max Humidity.............55 to 65 pct.
24 hr Trend...........Down 10 to 14 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest around 25 mph increasing to
north around 35 mph after midnight.
.SUNDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........62 to 72 degs.
24 hr Trend...........Up 2 to 5 degs.
* Min Humidity.............21 to 31 pct.
24 hr Trend...........Down 1 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest 25 to 30 mph.
* Mixing height............3386 ft AGL.
* Transport winds..........Northeast 8 knots.
* Ventilation Category.....Fair (27088 knot-ft).
.SUNDAY NIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........35 to 45 degs.
24 hr Trend...........Little change.
* Max Humidity.............54 to 64 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..Light winds becoming east around 10 mph
after midnight.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
.MONDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........65 to 75 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............17 to 27 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..Northeast around 10 mph.
* 10000 ft MSL Wind........West 10 to 15 mph.
* Mixing height............3674 ft AGL.
* Transport winds..........Northeast 9 knots.
* Ventilation Category.....Fair (33066 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.TUESDAY...Clear. Lows 35 to 45. Highs 66 to 76. Light winds.
Minimum Humidity 14 to 24 pct.
.WEDNESDAY...Clear. Lows 38 to 48. Highs 68 to 78. Light winds.
Minimum Humidity 13 to 23 pct.
.THURSDAY...Clear. Lows 40 to 50. Highs 69 to 79. Light winds.
Minimum Humidity 16 to 26 pct.
.FRIDAY...Clear. Lows 40 to 50. Highs 70 to 80.
.SATURDAY...Mostly clear. Lows 40 to 50. Highs 69 to 79.
NOTE TO USERS - ZONE 151 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE BUENOS AIRES N.W.R. LOCATION
(3500 MSL)
$$
AZZ152-071415-
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-
127 PM MST Sat Dec 6 2025
.TONIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........32 to 42 degs.
24 hr Trend...........Up 2 to 5 degs.
* Max Humidity.............61 to 71 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Northwest around 10 mph in the evening
becoming light.
* 10000 ft MSL Wind........Northwest 25 to 30 mph.
.SUNDAY...
* Sky/Weather..............Mostly sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........59 to 69 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............24 to 34 pct.
24 hr Trend...........Down 1 pct.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........North around 25 mph becoming northwest
around 15 mph in the afternoon.
* Mixing height............3564 ft AGL.
* Transport winds..........Northeast 7 to 8 knots.
* Ventilation Category.....Fair (28512 knot-ft).
.SUNDAY NIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........32 to 42 degs.
24 hr Trend...........Little change.
* Max Humidity.............56 to 66 pct.
24 hr Trend...........Down 7 to 11 pct.
* Wind (20 ft/10-min avg)..Light winds becoming east around 10 mph
after midnight.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
.MONDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........61 to 71 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............21 to 31 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..East around 10 mph in the morning
becoming light.
* 10000 ft MSL Wind........West 10 to 15 mph.
* Mixing height............2934 ft AGL.
* Transport winds..........East 8 knots.
* Ventilation Category.....Fair (23472 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.TUESDAY...Clear. Lows 32 to 42. Highs 62 to 72. Light winds.
Minimum Humidity 16 to 26 pct.
.WEDNESDAY...Clear. Lows 36 to 46. Highs 65 to 75. Light winds.
Minimum Humidity 15 to 25 pct.
.THURSDAY...Clear. Lows 37 to 47. Highs 66 to 76. Light winds.
Minimum Humidity 17 to 27 pct.
.FRIDAY...Clear. Lows 38 to 48. Highs 66 to 76.
.SATURDAY...Mostly clear. Lows 37 to 47. Highs 65 to 75.
NOTE TO USERS - ZONE 152 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE CHIRICAHUA N.M. LOCATION (5400 MSL)
$$
AZZ153-071415-
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-
127 PM MST Sat Dec 6 2025
.TONIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........27 to 37 degs.
24 hr Trend...........Up 1 to 4 degs.
* Max Humidity.............70 to 80 pct.
24 hr Trend...........Up 17 to 21 pct.
* Wind (20 ft/10-min avg)..Northwest around 10 mph.
* 10000 ft MSL Wind........Northwest 25 to 30 mph.
.SUNDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........51 to 61 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............23 to 33 pct.
24 hr Trend...........Down 3 to 6 pct.
* Wind (20 ft/10-min avg)..Northeast around 10 mph in the morning
becoming light.
* 10000 ft MSL Wind........North around 20 mph becoming northwest
around 10 mph in the afternoon.
* Mixing height............4199 ft AGL.
* Transport winds..........Northeast 10 knots shifting to the
northwest 8 knots in the afternoon.
* Ventilation Category.....Fair (33592 knot-ft).
.SUNDAY NIGHT...
* Sky/Weather..............Mostly clear (5-15 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........28 to 38 degs.
24 hr Trend...........Up 1 deg.
* Max Humidity.............47 to 57 pct.
24 hr Trend...........Down 24 to 28 pct.
* Wind (20 ft/10-min avg)..Light winds becoming northeast around 10
mph after midnight.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
.MONDAY...
* 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...........Up 1 to 4 degs.
* Min Humidity.............20 to 30 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..Northeast around 10 mph in the morning
becoming light.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
* Mixing height............4148 ft AGL.
* Transport winds..........Northeast 7 knots shifting to the
northwest in the afternoon.
* Ventilation Category.....Fair (29036 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.TUESDAY...Clear. Lows 27 to 37. Highs 56 to 66. Light winds.
Minimum Humidity 16 to 25 pct.
.WEDNESDAY...Clear. Lows 32 to 42. Highs 59 to 69. Light winds.
Minimum Humidity 19 to 29 pct.
.THURSDAY...Clear. Lows 34 to 44. Highs 60 to 70. Light winds.
Minimum Humidity 20 to 30 pct.
.FRIDAY...Clear. Lows 34 to 44. Highs 60 to 70.
.SATURDAY...Clear. Lows 33 to 43. Highs 58 to 68.
NOTE TO USERS - ZONE 153 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE POINT OF PINES LOCATION (6040 MSL)
$$
AZZ154-071415-
Arizona Fire Weather Zone 154
Forest Woodlands FDRA including the Sky Islands of Southeast
Arizona above 5500 feet-Coronado NF-TDC-
127 PM MST Sat Dec 6 2025
.TONIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........33 to 43 degs.
24 hr Trend...........Up 2 to 5 degs.
* Max Humidity.............49 to 59 pct.
24 hr Trend...........Down 11 to 15 pct.
* Wind (20 ft/10-min avg)..Northwest around 10 mph.
* 10000 ft MSL Wind........Northwest 25 to 30 mph.
.SUNDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........52 to 62 degs.
24 hr Trend...........Up 1 deg.
* Min Humidity.............24 to 34 pct.
24 hr Trend...........Little change.
* Wind (20 ft/10-min avg)..Light winds.
* 10000 ft MSL Wind........Northwest 20 to 25 mph.
* Mixing height............4222 ft AGL.
* Transport winds..........Northeast 8 knots.
* Ventilation Category.....Fair (33776 knot-ft).
.SUNDAY NIGHT...
* Sky/Weather..............Clear (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Min Temperature..........34 to 44 degs.
24 hr Trend...........Little change.
* Max Humidity.............41 to 51 pct.
24 hr Trend...........Down 9 to 13 pct.
* Wind (20 ft/10-min avg)..Light winds becoming east around 10 mph
after midnight.
* 10000 ft MSL Wind........Northwest 10 to 15 mph.
.MONDAY...
* Sky/Weather..............Sunny (0-10 pct).
* Chance of Precip.........0 pct.
* Chance of Thunder........0 pct.
* Max Temperature..........54 to 64 degs.
24 hr Trend...........Up 1 to 4 degs.
* Min Humidity.............20 to 30 pct.
24 hr Trend...........Down 2 to 5 pct.
* Wind (20 ft/10-min avg)..East around 10 mph in the morning
becoming light.
* 10000 ft MSL Wind........West 10 to 15 mph.
* Mixing height............3382 ft AGL.
* Transport winds..........Northeast 7 knots.
* Ventilation Category.....Fair (23674 knot-ft).
.Forecast days 3 through 7......
Winds in Days 3 through 5 are surface 20 ft/10-min avg
.TUESDAY...Clear. Lows 34 to 44. Highs 56 to 66. Light winds.
Minimum Humidity 18 to 28 pct.
.WEDNESDAY...Clear. Lows 36 to 46. Highs 58 to 68. Light winds.
Minimum Humidity 15 to 25 pct.
.THURSDAY...Clear. Lows 38 to 48. Highs 59 to 69. Light winds.
Minimum Humidity 18 to 28 pct.
.FRIDAY...Clear. Lows 39 to 49. Highs 60 to 70.
.SATURDAY...Mostly clear. Lows 38 to 48. Highs 58 to 68.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
$$
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