875
FNUS76 KSTO 100547
FWSSTO

Spot Forecast for Camp Unit SS...USFS
National Weather Service Sacramento CA
947 PM PST Thu Jan 9 2025

Forecast is based on ignition time of 1000 PST on January 10.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Dry weather with slightly above normal high temperatures expected.
Light southerly winds during the day Friday, then periods of
breezy northeast winds return this weekend into early next week.
Strongest winds are anticipated during the overnight and morning
hours.

.FRIDAY...

Sky/weather.........Sunny.
Max temperature.....58-62.
Min humidity........40-45 percent.
Wind (20 ft)........
 Slope/valley.......South winds less than 5 mph.
 Ridgetop...........South 5 to 8 mph.
Mixing height.......2300 ft AGL.
Transport winds.....South 5 to 8 mph.
CWR.................0 percent.
LAL.................1.

TIME (PST)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR MCR MCR CLR MCR MCR MCR MCR
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1
Temp............50  55  57  58  59  58  57  54
RH..............54  50  45  43  43  47  55  62
SL/VL wind dir..S   S   S   S   S   S   SW  SW
SL/VL wind spd..1   1   1   2   2   2   2   2
SL/VL wind gust.3   5   6   7   7   6   5   5
Ridge wind dir..S   S   S   S   S   S   S   S
Ridge wind spd..7   7   7   8   8   8   5   5
Mix hgt (kft)...1.7 1.7 1.7 2.3 2.3 2.3 1.1 1.1
Transp wind dir.S   S   S   S   S   S   S   S
Transp wind spd.7   7   7   8   8   8   5   5

.FRIDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....35-39.
Max humidity........74-79 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming northeast up to 5 mph.
 Ridgetop...........South around 5 mph shifting to the northeast 9
                    to 14 mph.
Mixing height.......600 ft AGL.
Transport winds.....Northeast 9 to 14 mph.
CWR.................0 percent.
LAL.................1.

TIME (PST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......MCR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............50  47  46  44  42  41  41  41  40  40  39  38
RH..............68  71  73  76  78  78  75  73  72  70  68  65
SL/VL wind dir..SW  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
SL/VL wind spd..2   1   1   1   1   1   1   2   2   2   5   5
SL/VL wind gust.5   3   3   3   3   3   3   7   7   7   13  13
Ridge wind dir..S   E   E   E   NE  NE  NE  NE  NE  NE  NE  NE
Ridge wind spd..5   5   5   5   6   6   6   10  10  10  14  14
Mix hgt (kft)...1.1 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.8 0.8
Transp wind dir.S   E   E   E   NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.5   5   5   5   6   6   6   10  10  10  14  14

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....55-59.
Min humidity........30-34 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds up to 6 mph.
 Ridgetop...........Northeast 12 to 16 mph. Gusts near 20 mph.
Mixing height.......3800 ft AGL.
Transport winds.....Northeast 12 to 18 mph.
CWR.................0 percent.
LAL.................1.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............38  38  40  43  47  51  54  56  57  56  55  52
RH..............62  58  54  50  46  40  35  31  31  33  36  39
SL/VL wind dir..NE  NE  NE  NE  NE  NE  NE  N   N   N   N   N
SL/VL wind spd..5   5   5   5   5   5   5   6   6   6   5   5
SL/VL wind gust.13  15  15  15  17  17  17  17  17  17  14  14
Ridge wind dir..NE  NE  NE  NE  NE  NE  NE  N   N   N   NE  NE
Ridge wind spd..14  18  18  18  17  17  17  17  17  17  12  12
Mix hgt (kft)...0.8 0.8 0.8 0.8 1.7 1.7 1.7 3.8 3.8 3.8 1.4 1.4
Transp wind dir.NE  NE  NE  NE  NE  NE  NE  N   N   N   NE  NE
Transp wind spd.14  18  18  18  17  17  17  17  17  17  12  12

$$
Forecaster...IDS
Requested by...Chris McCandless
Type of request...PRESCRIBED
.TAG 2500347.0/STO
.DELDT 01/10/25
.FormatterVersion 2.0.0
.EMAIL christopher.mccandless@usda.gov