166
FNUS75 KREV 070928
FWSREV

Spot Forecast for Adin CSD RX...CALFIRE/LMU
National Weather Service Reno NV
228 AM PDT Tue Oct 7 2025

Forecast is based on ignition time of 0700 PDT on October 08.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Dry and seasonably warm Wednesday under breezy southwest winds.

* Good overnight humidity recovery with lighter winds Wednesday
  night.

* Cooler and breezier Thursday ahead of an approaching weather
  system Friday into the weekend.

.WEDNESDAY...

Sky/Weather.........Sunny.
Temperature.........41 at ignition...Max 69-73.
RH..................65-69% at ignition...Min 24-28%.
20-Foot Winds.......Southeast 5-10 mph, becoming southwest
                    10-15 mph early in the afternoon, then
increasing to 15-20 mph with gusts up to
30 mph in the afternoon.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......7900-8900 ft agl.
Transport Winds.....South around 10 mph increasing to southwest
                    25-30 mph.
Ventilation.........Poor early in the morning, improving to marginal,
then increasing to excellent in the afternoon.

TIME (PDT)      7 AM      10 AM     1 PM      4 PM
Sky (%).........7         4         1         5
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............41        57        70        71
RH..............67        43        28        27
20 FT wind......SE 6G10   SE 6G10   SW 10G15  SW 18G30
Mx ht msl (kft).1.2       1.8       6.0       9.3
Transport wind..SE 10     S 10      SW 20     SW 30
Vrate kt-ft/1K..8         16        113       242
Ventrate Cat....POOR      MRGL      EXNT      EXNT

.WEDNESDAY NIGHT...

Sky/Weather.........Clear.
Temperature.........Min 40-44.
RH..................Max 78-83%.
20-Foot Winds.......Southwest winds 15-20 mph with gusts up to 30 mph
early in the evening, decreasing to 10-20
                    mph in the evening, then shifting to the
                    south 9-14 mph in the late evening and
                    overnight.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......1400-1900 ft agl.
Transport Winds.....Southwest 25-30 mph becoming south 10-15
                    mph in the late evening and overnight.
Ventilation.........Excellent decreasing to marginal in the late
                    evening and overnight.

TIME (PDT)      5 PM      8 PM      11 PM     2 AM
Sky (%).........18        16        13        14
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............68        58        51        47
RH..............30        47        57        68
20 FT wind......SW 20G30  SW 10G15  S 14G20   S 10G15
Mx ht msl (kft).8.2       1.0       1.2       1.3
Transport wind..SW 25     SW 10     S 15      S 15
Vrate kt-ft/1K..181       9         14        15
Ventrate Cat....EXNT      MRGL      MRGL      MRGL

.THURSDAY...

Sky/Weather.........Partly cloudy. Slight chance of showers in the
                    morning.
Temperature.........Max 62-67.
RH..................Min 39-44%.
20-Foot Winds.......South winds 5-10 mph increasing to southwest
                    12-17 mph with gusts up to 30 mph in the afternoon.
Chc Wetting Rain....5%.
Chance of thunder...0%.
Mixing Height.......7600-8600 ft agl.
Transport Winds.....South 10-15 mph increasing to around 25 mph in
                    the afternoon.
Ventilation.........Marginal in the morning increasing to excellent in the
                    late morning and afternoon.

TIME (PDT)      5 AM      8 AM      11 AM     2 PM
Sky (%).........30        35        34        42
Weather cov.....S CHC     S CHC
Weather type....RNSHWR    RNSHWR    NONE      NONE
Tstm cov........
CWR.............10        10        10        10
Chc of thdr (%).0         0         0         0
Temp............43        42        55        61
RH..............81        83        60        44
20 FT wind......S 9G15    S 8G15    S 14G20   SW 17G30
Mx ht msl (kft).1.2       1.5       6.4       8.9
Transport wind..S 15      S 10      S 25      S 25
Vrate kt-ft/1K..15        16        128       187
Ventrate Cat....MRGL      MRGL      EXNT      EXNT

$$
Forecaster...Johnston/Crespo
Requested by...Larry Turman
Type of request...PRESCRIBED
.TAG 2523043.0/REV
.DELDT 10/07/25
.FormatterVersion 2.0.0
.EMAIL larry.turman@fire.ca.gov