385
FNUS76 KSTO 091052
FWSSTO

Spot Forecast for OML VMP...CAL FIRE
National Weather Service Sacramento CA
352 AM PDT Thu Oct 9 2025

Forecast is based on ignition time of 1000 PDT on October 09.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Dry and progressively cooler conditions with higher humidity are
expected today into Friday. Dry weather is expected through the
weekend. Breezy southwesterly winds are expected Thursday and
Friday, strongest each afternoon, with gusts up to 16 mph. A
wet system could bring moderate precipitation early to mid
next week, with a 60-70% chance of seeing a total of 0.50" of rain
or more.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....68-72.
Min humidity........41-45 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 2 to 5 mph becoming southwest
                    4 to 7 mph late in the morning with gusts to
                    16 mph in the afternoon.
 Ridgetop...........South 7 to 16 mph.
Mixing height.......4200 ft AGL.
Transport winds.....South 7 to 16 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR
CWR.............0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0
Temp............61  64  67  68  68  70  68  68
RH..............62  55  52  49  47  43  43  43
SL/VL wind dir..SW  SW  S   SW  SW  SW  SW  SW
SL/VL wind spd..3   5   6   6   6   6   6   6
SL/VL wind gust.9   12  14  15  16  16  15  13
Ridge wind dir..S   S   S   S   S   S   S   S
Ridge wind spd..7   14  14  14  16  16  16  8
Mix hgt (kft)...1.4 3.4 3.4 3.4 4.2 4.2 4.2 1.9
Transp wind dir.S   S   S   S   S   S   S   S
Transp wind spd.7   14  14  14  16  16  16  8

.TONIGHT...

Sky/weather.........Mostly clear.
Min temperature.....49-53.
Max humidity........67-71 percent.
Wind (20 ft)........
 Slope/valley.......Southwest winds 3 to 6 mph becoming southeast
                    4 to 8 mph.
 Ridgetop...........South around 8 mph shifting to the east early
                    in the evening.
Mixing height.......400 ft AGL.
Transport winds.....South around 8 mph shifting to the east early
                    in the evening.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR MCR CLR MCR CLR MCR MCR MCR MCR MCR MCR
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............66  62  59  58  57  55  54  54  53  53  53  52
RH..............48  53  58  61  65  68  69  69  70  70  69  72
SL/VL wind dir..SW  SW  S   SE  SE  SE  SE  SE  SE  SE  SE  SE
SL/VL wind spd..3   2   2   2   2   2   2   3   3   3   5   6
SL/VL wind gust.9   6   5   5   5   5   6   6   6   6   7   8
Ridge wind dir..S   S   S   S   S   S   S   S   S   S   S   S
Ridge wind spd..8   8   3   3   3   5   5   5   5   5   5   6
Mix hgt (kft)...1.9 1.9 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.S   S   SE  SE  SE  E   E   E   E   E   E   E
Transp wind spd.8   8   3   3   3   5   5   5   5   5   5   6

.FRIDAY...

Sky/weather.........Sunny.
Max temperature.....66-70.
Min humidity........47-51 percent.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 8 mph shifting to the east
                    early in the morning, then shifting to the
                    southwest 4 to 7 mph late in the morning with
                    gusts to 16 mph in the afternoon.
 Ridgetop...........Southeast around 6 mph shifting to the
                    southwest 9 to 10 mph late in the morning.
Mixing height.......3900 ft AGL.
Transport winds.....East around 6 mph shifting to the southwest 9
                    to 10 mph late in the morning.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MCR MCR MCR MCR MCR MCR MCR MCR CLR CLR CLR CLR
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............51  51  53  57  61  64  66  66  66  67  67  66
RH..............74  74  70  64  58  54  52  51  51  49  48  49
SL/VL wind dir..SE  SE  E   E   E   SW  SW  SW  W   W   W   W
SL/VL wind spd..6   6   6   6   6   6   6   6   6   6   6   6
SL/VL wind gust.8   8   9   9   9   13  13  13  16  16  16  14
Ridge wind dir..S   S   S   S   S   S   S   S   S   S   S   S
Ridge wind spd..6   6   6   6   6   9   9   9   10  10  10  9
Mix hgt (kft)...0.4 0.4 0.7 0.7 0.7 2.8 2.8 2.8 3.9 3.9 3.9 3.2
Transp wind dir.E   E   SE  SE  SE  S   S   S   SW  SW  SW  SW
Transp wind spd.6   6   6   6   6   9   9   9   10  10  10  9

$$
Forecaster...EK
Requested by...Matthew Harrison
Type of request...PRESCRIBED
.TAG 2523219.0/STO
.DELDT 10/09/25
.FormatterVersion 2.0.0
.EMAIL matthew.harrison@fire.ca.gov