766
FNUS75 KREV 220914
FWSREV

Spot Forecast for Hannahs Pile Rx unit 2...nevada division of forestry
National Weather Service Reno NV
114 AM PST Sat Nov 22 2025

Forecast is based on ignition time of 0700 PST on November 22.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Clear skies will allow an inversions to build today. Mixing
  will be poor to marginal.

* A brush-by system may increase ridgetop winds late Sunday-
  Monday.

* High pressure will build next week resulting in light winds, dry
  conditions, and poor mixing/ventilation until next weekend.


.SATURDAY...

Sky/Weather.........Sunny.
Temperature.........27-29 at ignition...Max 39-41.
RH..................90-95% at ignition...Min 75-80%.
20-Foot Winds.......Winds east 3-7 mph.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......200-500 ft agl then 1200-1500 ft agl in the
                    afternoon.
Transport Winds.....East around 10 mph.
Ventilation.........Poor to marginal.

TIME (PST)      7 AM      10 AM     1 PM
Sky (%).........23        7         5
Weather cov.....
Weather type....NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0
Chc of thdr (%).0         0         0
Temp............29        35        40
RH..............92        92        82
20 FT wind......E 2       E 4       E 6
Mx ht msl (kft).0.3       1.2       1.4
Transport wind..E 5       E 7       E 10
Vrate kt-ft/1K..2         13        14
Ventrate Cat....POOR      MRGL      MRGL

.SATURDAY NIGHT...

Sky/Weather.........Clear.
Temperature.........Min 30-32.
RH..................Max 75-80%.
20-Foot Winds.......Downslope 2-6 mph.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......200-500 ft agl.
Transport Winds.....Light winds.
Ventilation.........Poor.

TIME (PST)      4 PM      7 PM      10 PM     1 AM
Sky (%).........10        11        24        20
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............39        34        34        34
RH..............77        77        74        74
20 FT wind......E 2G10    E 1G5     S 1G5     SW 1G5
Mx ht msl (kft).0.1       0.1       0.1       0.1
Transport wind..E 5       E 5       SE 5      S 5
Vrate kt-ft/1K..1         0         0         0
Ventrate Cat....POOR      POOR      POOR      POOR

.SUNDAY...

Sky/Weather.........Sunny.
Temperature.........Max 47-49.
RH..................Min 60-65%.
20-Foot Winds.......Southwest 3-7 mph.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......200-500 ft agl then 1200-1400 ft agl late in
                    the afternoon.
Transport Winds.....Light winds becoming west around 10 mph in the
                    afternoon.
Ventilation.........Poor to marginal.

TIME (PST)      4 AM      7 AM      10 AM     1 PM
Sky (%).........22        22        9         12
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............33        31        42        48
RH..............72        77        74        59
20 FT wind......SW 2      SW 3      SW 3      W 5
Mx ht msl (kft).0.1       0.1       0.4       1.3
Transport wind..SW 5      W 5       W 10      W 10
Vrate kt-ft/1K..0         0         3         16
Ventrate Cat....POOR      POOR      POOR      MRGL

$$

Forecaster...Richards/Fuentes
Requested by...chance seliskar
Type of request...PRESCRIBED
.TAG 2526432.2/REV
.DELDT 11/22/25
.FormatterVersion 2.0.0
.EMAIL cseliskar@forestry.nv.gov