910
FNUS75 KTWC 051150
FWSTWC

Spot Forecast for Safford PERP Pile Burn...USFS AZ-CNF Safford Ranger District
National Weather Service Tucson AZ
450 AM MST Fri Dec 5 2025

Forecast is based on ignition time of 0600 MST on December 05.

.DISCUSSION...Cool and dry with light terrain driven winds. Minimum
RH values in the 37 to 40 percent range today, with slight lower
values Saturday afternoon.

.TODAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....35-38 degrees.
Min humidity........37-40 percent.
20-foot winds.......Southwest winds up to 5 mph shifting to the
                    northwest 5 to 8 mph in the afternoon.
Mixing height.......100 ft AGL.
Transport winds.....West 3 to 10 knots shifting to the northwest
                    8 to 9 knots in the afternoon.

TIME (MST)      6 AM      9 AM      NOON      3 PM
Sky (%).........12        17        10        4
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Temp............29        32        35        36
RH..............48        44        49        38
20 FT wind......S 2G5     SW 3G6    W 4G8     W 5G10
Mix hgt (ft)....BLW100    BLW100    BLW100    BLW100
Transport wind..W 3       SW 3      W 7       NW 10

.TONIGHT...

Sky/weather.........Clear.
Chance of pcpn......0 percent.
Min temperature.....30-33 degrees.
Max humidity........42-45 percent.
20-foot winds.......North winds 5 to 7 mph.
Mixing height.......100 ft AGL.
Transport winds.....Northwest 3 to 8 knots.

TIME (MST)      6 PM      9 PM      MIDNGT    3 AM
Sky (%).........6         6         3         2
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Temp............32        32        32        33
RH..............43        40        40        38
20 FT wind......NW 5G10   N 5G8     N 4G6     N 3G5
Mix hgt (ft)....BLW100    BLW100    BLW100    BLW100
Transport wind..N 8       N 6       N 4       NW 4

.SATURDAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....40-43 degrees.
Min humidity........32-35 percent.
20-foot winds.......North winds up to 5 mph shifting to the west
                    5 to 8 mph in the afternoon.
Mixing height.......100 ft AGL.
Transport winds.....Northwest 3 to 11 knots.

TIME (MST)      6 AM      9 AM      NOON      3 PM
Sky (%).........3         3         2         2
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Temp............34        37        40        40
RH..............34        34        33        36
20 FT wind......N 3G5     W 3G6     W 4G8     W 6G12
Mix hgt (ft)....BLW100    BLW100    BLW100    BLW100
Transport wind..NW 3      W 6       NW 9      W 11

.SATURDAY NIGHT...

Sky/weather.........Clear.
Chance of pcpn......0 percent.
Max temperature.....30-33 degrees.
Min humidity........40-45 percent.
20-foot winds.......North winds 5 TO 7 mph.
Mixing height.......100 ft AGL.
Transport winds.....Northwest 3 to 9 knots.

$$
Forecaster...FIRE WX FORECASTER
Requested by...Evan Crockett
Type of request...PRESCRIBED
.TAG 2527025.1/TWC
.DELDT 12/05/25
.FormatterVersion 2.0.0
.EMAIL evan.crockett2@usda.gov

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