922
FNUS76 KSTO 031954
FWSSTO

Spot Forecast for Iron Canyon Rx...CAL FIRE
National Weather Service Sacramento CA
1154 AM PST Tue Nov 3 2026

Forecast is based on ignition time of 0800 PST on November 04.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Dry conditions return to the forecast Wednesday with north-
northwest winds in the morning and afternoon, shifting to the
northeast overnight and in the early morning. Winds will be
generally 5 to 10 mph with gusts to around 15 mph. Afternoon
humidities trend lower into the 40s Wednesday, and into the 30s on
Thursday. Overnight recoveries into the upper 50s and 60s
expected Thursday AM.

No precipitation is forecasted beyond Wednesday into the weekend.

.WEDNESDAY...

Sky/weather.........Sunny then becoming partly sunny.
Max temperature.....63-67.
Min humidity........41-46 percent.
Wind (20 ft)........
 Slope/valley.......North to northwest winds 5 to 8 mph.
 Ridgetop...........Northwest 8 to 12 mph.
Mixing height.......Increasing to around 2600 ft AGL.
Transport winds.....North to northwest winds 5 to 8 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR MCR PC  PC  PC  PC  MC  MC
Temp............48  54  56  59  62  63  63  65  62  60
RH..............73  63  58  55  50  46  44  42  47  50
SL/VL wind dir..N   N   NW  NW  NW  NW  NW  NW  N   N
SL/VL wind spd..5   2   3   5   6   7   7   6   5   5
SL/VL wind gust.8   6   8   10  13  14  15  14  12  12
Ridge wind dir..N   N   N   N   NW  NW  NW  NW  NW  NW
Ridge wind spd..6   6   8   8   8   8   8   8   6   6
Mix hgt (kft)...0.6 0.6 2.1 2.1 2.1 2.6 2.6 2.6 0.8 0.8
Transp wind dir.N   N   NW  NW  NW  NW  NW  NW  NW  NW
Transp wind spd.6   6   8   8   8   8   8   8   6   6

.WEDNESDAY NIGHT...

Sky/weather.........Mostly cloudy then becoming mostly clear.
Min temperature.....47-51.
Max humidity........57-62 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds around 5 mph.
 Ridgetop...........Northeast winds 6 to 11 mph.
Mixing height.......Decreasing to around 400 ft AGL.
Transport winds.....Northeast winds 5 to 8 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......MC  MC  MC  MC  MCR MCR MCR MCR MCR MCR MCR MCR
Temp............58  55  54  54  53  53  52  52  51  51  50  50
RH..............57  57  57  56  56  56  57  56  57  57  57  58
SL/VL wind dir..N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
SL/VL wind spd..5   3   3   3   2   2   2   5   5   5   6   6
SL/VL wind gust.12  8   8   8   6   6   6   9   9   9   9   9
Ridge wind dir..NW  NE  NE  NE  N   N   N   N   N   N   NE  NE
Ridge wind spd..6   5   5   5   5   5   5   7   7   7   7   7
Mix hgt (kft)...0.8 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.NW  NE  NE  NE  N   N   N   N   N   N   NE  NE
Transp wind spd.6   5   5   5   5   5   5   7   7   7   7   7

.THURSDAY...

Sky/weather.........Sunny.
Max temperature.....68-72.
Min humidity........34-38 percent.
Wind (20 ft)........
 Slope/valley.......Northeast to northwest winds 5 to 7 mph
                    by the afternoon.
 Ridgetop...........Northeast to northwest winds 5 to 10 mph.
Mixing height.......Increasing to around 2300 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
                    northwest 5 to 8 mph by the afternoon.
                    afternoon.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MCR MCR MCR MCR CLR CLR CLR CLR CLR CLR CLR CLR
Temp............49  49  52  57  61  64  66  68  68  68  67  64
RH..............59  59  55  50  44  40  37  36  36  37  39  43
SL/VL wind dir..NE  NE  NE  NE  NW  NW  NW  NW  NW  NW  NW  NW
SL/VL wind spd..6   6   6   6   2   2   2   7   7   7   6   6
SL/VL wind gust.9   9   9   9   8   8   8   15  15  15  14  14
Ridge wind dir..NE  NE  NE  NE  NW  NW  NW  NW  NW  NW  NW  NW
Ridge wind spd..7   7   7   7   5   5   5   8   10   9  7   7
Mix hgt (kft)...0.4 0.3 0.3 0.3 1.5 1.5 1.5 2.3 2.3 2.3 0.6 0.6
Transp wind dir.NE  NE  NE  NE  NW  NW  NW  NW  NW  NW  NW  NW
Transp wind spd.7   7   7   7   5   5   5   8   8   8   7   7

.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...
Mostly clear. Lows in the lower 50s. Highs in the lower 70s.
Light winds.
.SATURDAY...
Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Light
winds.
.SUNDAY...
Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. Light
winds.

$$
Forecaster...DA
Requested by...Matthew Brady
Type of request...PRESCRIBED
.TAG 2624975.1/STO
.DELDT 11/03/26
.FormatterVersion 2.0.0
.EMAIL jeff.edson@fire.ca.gov,matthew.brady@fire.ca.gov,jason.finney@fire.ca.gov,Kevin.finkeneller@fire.ca.gov