201
FNUS55 KTWC 062111
FWFTWC
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
211 PM MST THU NOV 6 2025
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY
TERRAIN DRIVEN WINDS
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
DISCUSSION
DRY AND UNSEASONABLY WARM CONDITIONS FOR THE NEXT
WEEK WITH AFTERNOON HIGH TEMPERATURES GENERALLY 4 TO 9 DEGREES ABOVE
NORMAL. MINIMUM RH VALUES OVER THE NEXT WEEK WILL REMAIN IN THE 12-
22 PERCENT RANGE. 20-FOOT WINDS THROUGH SATURDAY WILL BE TERRAIN AND
DIURNALLY DRIVEN LESS THAN 12 MPH WITH LOCAL GUSTS TO 20 MPH DURING
THE AFTERNOON HOURS EACH DAY. WINDS TURN EASTERLY SUNDAY MORNING AND
LASTING INTO MONDAY DUE TO A FRONTAL BOUNDARY PUSHES IN FROM THE
EAST.
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-
211 PM MST THU NOV 6 2025
TONIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........50 TO 60 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............38 TO 48 PCT.
24 HR TREND...........DOWN 3 TO 7 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
FRIDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........78 TO 88 DEGS.
24 HR TREND...........DOWN 1 DEG.
* MIN HUMIDITY.............11 TO 20 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............5170 FT AGL.
* TRANSPORT WINDS..........SOUTHEAST 6 KNOTS SHIFTING TO THE WEST
IN THE AFTERNOON.
* VENTILATION CATEGORY.....FAIR (31020 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........51 TO 61 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............38 TO 48 PCT.
24 HR TREND...........LITTLE CHANGE.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING SOUTHEAST AROUND 10
MPH AFTER MIDNIGHT.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
SATURDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........78 TO 88 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MIN HUMIDITY.............13 TO 20 PCT.
24 HR TREND...........UP 1 PCT.
* WIND (20 FT/10-MIN AVG)..SOUTHEAST AROUND 10 MPH IN THE MORNING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
* MIXING HEIGHT............5801 FT AGL.
* TRANSPORT WINDS..........SOUTHEAST 6 KNOTS SHIFTING TO THE WEST
IN THE AFTERNOON.
* VENTILATION CATEGORY.....FAIR (34806 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
CLEAR. LOWS 51 TO 61. HIGHS 81 TO 91. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 11 TO 20 PCT.
MONDAY
CLEAR. LOWS 51 TO 61. HIGHS 80 TO 90. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 10 TO 18 PCT.
VETERANS DAY
PARTLY CLOUDY. LOWS 51 TO 61. HIGHS 80 TO 90.
LIGHT WINDS. MINIMUM HUMIDITY 10 TO 17 PCT.
WEDNESDAY
PARTLY CLOUDY. LOWS 52 TO 62. HIGHS 80 TO 90.
THURSDAY
PARTLY CLOUDY. LOWS 54 TO 64. HIGHS 79 TO 89.
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-
211 PM MST THU NOV 6 2025
TONIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........45 TO 55 DEGS.
24 HR TREND...........UP 1 TO 4 DEGS.
* MAX HUMIDITY.............39 TO 49 PCT.
24 HR TREND...........DOWN 4 TO 8 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
FRIDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........75 TO 85 DEGS.
24 HR TREND...........DOWN 1 DEG.
* MIN HUMIDITY.............12 TO 20 PCT.
24 HR TREND...........DOWN 1 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
* MIXING HEIGHT............5590 FT AGL.
* TRANSPORT WINDS..........SOUTHEAST 6 KNOTS SHIFTING TO THE WEST
10 KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....GOOD (55900 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........45 TO 55 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............41 TO 51 PCT.
24 HR TREND...........UP 1 TO 4 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
SATURDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........74 TO 84 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MIN HUMIDITY.............14 TO 22 PCT.
24 HR TREND...........UP 1 TO 4 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
* MIXING HEIGHT............6275 FT AGL.
* TRANSPORT WINDS..........SOUTH 6 KNOTS SHIFTING TO THE WEST 8
KNOTS IN THE AFTERNOON.
* VENTILATION CATEGORY.....GOOD (50200 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
CLEAR. LOWS 46 TO 56. HIGHS 73 TO 83. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 15 TO 25 PCT.
MONDAY
CLEAR. LOWS 42 TO 52. HIGHS 72 TO 82. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 13 TO 23 PCT.
VETERANS DAY
MOSTLY CLEAR. LOWS 43 TO 53. HIGHS 75 TO 85.
LIGHT WINDS. MINIMUM HUMIDITY 11 TO 20 PCT.
WEDNESDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 74 TO 84.
THURSDAY
PARTLY CLOUDY. LOWS 48 TO 58. 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)
AZZ152-071415-
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-
211 PM MST THU NOV 6 2025
TONIGHT
* SKY/WEATHER..............MOSTLY CLEAR (0-10 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.............40 TO 50 PCT.
24 HR TREND...........LITTLE CHANGE.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH.
* 10000 FT MSL WIND........WEST 20 TO 25 MPH.
FRIDAY
* SKY/WEATHER..............MOSTLY SUNNY (0-10 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.............13 TO 23 PCT.
24 HR TREND...........LITTLE CHANGE.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
* MIXING HEIGHT............4953 FT AGL.
* TRANSPORT WINDS..........SOUTHWEST 5 TO 11 KNOTS.
* VENTILATION CATEGORY.....GOOD (54483 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............MOSTLY CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........43 TO 53 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............42 TO 52 PCT.
24 HR TREND...........UP 1 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
SATURDAY
* SKY/WEATHER..............SUNNY (0-10 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.............15 TO 25 PCT.
24 HR TREND...........UP 1 TO 4 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
* MIXING HEIGHT............5323 FT AGL.
* TRANSPORT WINDS..........WEST 6 TO 9 KNOTS.
* VENTILATION CATEGORY.....GOOD (47907 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
CLEAR. LOWS 44 TO 54. HIGHS 67 TO 77. EAST WIND AROUND
20 MPH. MINIMUM HUMIDITY 15 TO 25 PCT.
MONDAY
CLEAR. LOWS 39 TO 49. HIGHS 67 TO 77. EAST WIND AROUND
20 MPH. MINIMUM HUMIDITY 15 TO 25 PCT.
VETERANS DAY
MOSTLY CLEAR. LOWS 39 TO 49. HIGHS 71 TO 81.
LIGHT WINDS. MINIMUM HUMIDITY 13 TO 20 PCT.
WEDNESDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS 72 TO 82.
THURSDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS 71 TO 81.
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-
211 PM MST THU NOV 6 2025
TONIGHT
* SKY/WEATHER..............CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........38 TO 48 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............39 TO 49 PCT.
24 HR TREND...........DOWN 3 TO 7 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
FRIDAY
* SKY/WEATHER..............MOSTLY SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........65 TO 75 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MIN HUMIDITY.............15 TO 24 PCT.
24 HR TREND...........UP 1 PCT.
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
* MIXING HEIGHT............4752 FT AGL.
* TRANSPORT WINDS..........NORTH 7 KNOTS SHIFTING TO THE WEST IN
THE AFTERNOON.
* VENTILATION CATEGORY.....GOOD (57024 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............MOSTLY CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........38 TO 48 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............45 TO 55 PCT.
24 HR TREND...........UP 6 TO 10 PCT.
* WIND (20 FT/10-MIN AVG)..NORTHWEST AROUND 10 MPH.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
SATURDAY
* SKY/WEATHER..............MOSTLY SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........65 TO 75 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MIN HUMIDITY.............17 TO 27 PCT.
24 HR TREND...........UP 1 TO 4 PCT.
* WIND (20 FT/10-MIN AVG)..NORTH AROUND 10 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* 10000 FT MSL WIND........NORTHWEST 15 TO 20 MPH.
* MIXING HEIGHT............6169 FT AGL.
* TRANSPORT WINDS..........NORTHWEST 8 TO 10 KNOTS.
* VENTILATION CATEGORY.....GOOD (61690 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
CLEAR. LOWS 38 TO 48. HIGHS 60 TO 70. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 18 TO 26 PCT.
MONDAY
CLEAR. LOWS 35 TO 45. HIGHS 61 TO 71. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 16 TO 25 PCT.
VETERANS DAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 64 TO 74.
LIGHT WINDS. MINIMUM HUMIDITY 13 TO 20 PCT.
WEDNESDAY
PARTLY CLOUDY. LOWS 37 TO 47. HIGHS 64 TO 74.
THURSDAY
PARTLY CLOUDY. LOWS 39 TO 49. HIGHS 63 TO 73.
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-
211 PM MST THU NOV 6 2025
TONIGHT
* SKY/WEATHER..............MOSTLY CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........44 TO 54 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............30 TO 40 PCT.
24 HR TREND...........DOWN 2 TO 5 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
FRIDAY
* 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...........DOWN 2 TO 5 DEGS.
* MIN HUMIDITY.............14 TO 24 PCT.
24 HR TREND...........UP 3 TO 6 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
* MIXING HEIGHT............5330 FT AGL.
* TRANSPORT WINDS..........SOUTHWEST 6 TO 12 KNOTS.
* VENTILATION CATEGORY.....GOOD (47970 KNOT-FT).
FRIDAY NIGHT
* SKY/WEATHER..............MOSTLY CLEAR (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MIN TEMPERATURE..........44 TO 54 DEGS.
24 HR TREND...........LITTLE CHANGE.
* MAX HUMIDITY.............33 TO 43 PCT.
24 HR TREND...........UP 2 TO 5 PCT.
* WIND (20 FT/10-MIN AVG)..WEST AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
* 10000 FT MSL WIND........WEST 15 TO 20 MPH.
SATURDAY
* SKY/WEATHER..............SUNNY (0-10 PCT).
* CHANCE OF PRECIP.........0 PCT.
* CHANCE OF THUNDER........0 PCT.
* MAX TEMPERATURE..........64 TO 74 DEGS.
24 HR TREND...........DOWN 1 DEG.
* MIN HUMIDITY.............17 TO 27 PCT.
24 HR TREND...........UP 2 TO 5 PCT.
* WIND (20 FT/10-MIN AVG)..LIGHT WINDS.
* 10000 FT MSL WIND........WEST 10 TO 15 MPH.
* MIXING HEIGHT............6039 FT AGL.
* TRANSPORT WINDS..........WEST 7 TO 8 KNOTS.
* VENTILATION CATEGORY.....GOOD (45292 KNOT-FT).
FORECAST DAYS 3 THROUGH 7...
WINDS IN DAYS 3 THROUGH 5 ARE SURFACE 20 FT/10-MIN AVG
SUNDAY
CLEAR. LOWS 43 TO 53. HIGHS 59 TO 69. EAST WIND AROUND
20 MPH. MINIMUM HUMIDITY 19 TO 29 PCT.
MONDAY
CLEAR. LOWS 37 TO 47. HIGHS 59 TO 69. EAST WIND AROUND
15 MPH. MINIMUM HUMIDITY 18 TO 28 PCT.
VETERANS DAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 64 TO 74.
LIGHT WINDS. MINIMUM HUMIDITY 14 TO 24 PCT.
WEDNESDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS 64 TO 74.
THURSDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS 63 TO 73.
NOTE TO USERS - ZONE 154 VENTILATION CATEGORY...MIXING HEIGHT AND
TRANSPORT WINDS ARE BASED ON THE AVERAGE ACROSS THE ZONE
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