265
FNUS75 KREV 030826
FWSREV

Spot Forecast for Peavine Fire...USFS
National Weather Service Reno NV
126 AM PDT Sun Aug 3 2025

Forecast is based on forecast start time of 0600 PDT on August 03.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* West winds trend stronger this afternoon, resulting in 2 to 3
  hours of critical fire weather conditions.

* Winds weaken after today, but will become typically breezy in
  afternoons.

* Expect seasonably hot and dry weather this week with poor
  overnight recoveries.

.TODAY...

Sky/Weather.........Sunny.
Temperature.........52-55 at forecast start...Max 84-87.
RH..................40-45% at forecast start...Min 10-15%.
20-Foot Winds.......Winds west at 10-15 mph with gusts up to 25 mph
                    after 1200 hours, increasing to 15-20 mph with
                    gusts of 30-35 mph after 1600 hours.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......10100-11100 ft agl.
Transport Winds.....Light winds becoming west around 20 mph.
Ventilation.........Poor to fair increasing to excellent in the
                    afternoon.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........3         2         2         5
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............53        65        78        83
RH..............39        26        13        12
20 FT wind......SW 5G10   W 6G10    W 12G20   W 18G30
Eye level wind..SW 3G6    W 4G6     SW 6G9    W 11G18
Mx ht msl (kft).1.0       4.8       11        11
Transport wind..W 5       W 10      W 15      W 20
Vrate kt-ft/1K..6         33        147       179
Ventrate Cat....POOR      FAIR      EXNT      EXNT

.TONIGHT...

Sky/Weather.........Clear.
Temperature.........Min 50-53.
RH..................Max 50-55%.
20-Foot Winds.......West winds 13-18 mph with gusts to around 30
                    mph unitl 2200 hours, then becoming light.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......1100-1600 ft agl.
Transport Winds.....West 15-20 mph shifting to the southwest around
                    10 mph.
Ventilation.........Excellent decreasing to marginal to poor in the
                    late evening and overnight.

TIME (PDT)      5 PM      8 PM      11 PM     2 AM
Sky (%).........6         9         4         8
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............81        72        62        57
RH..............13        20        33        42
20 FT wind......W 18G30   W 13G20   SW 7G10   SW 5G8
Eye level wind..W 11G18   W 8G12    SW 4G6    SW 4G6
Mx ht msl (kft).7.9       1.4       1.0       1.0
Transport wind..W 20      W 15      W 15      SW 10
Vrate kt-ft/1K..134       19        11        8
Ventrate Cat....EXNT      MRGL      MRGL      POOR

.MONDAY...

Sky/Weather.........Sunny.
Temperature.........Max 82-85.
RH..................Min 12-17%.
20-Foot Winds.......Upslope 3-7 mph becoming west 6-10 mph with gusts
                    to 20 mph late in the afternoon.
Chc Wetting Rain....0%.
Chance of thunder...5%.
Mixing Height.......8200-9200 ft agl.
Transport Winds.....Light winds becoming west around 10 mph in the
                    afternoon.
Ventilation.........Poor to very good.

TIME (PDT)      5 AM      8 AM      11 AM     2 PM
Sky (%).........13        3         2         6
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         10        10
Temp............53        58        72        80
RH..............43        35        22        16
20 FT wind......SW 5      W 3G5     W 6G10    W 8G15
Eye level wind..SW 3      W 2G3     W 4G6     W 5G9
Mx ht msl (kft).1.0       2.8       6.9       9.6
Transport wind..W 5       W 5       W 10      W 10
Vrate kt-ft/1K..6         17        55        96
Ventrate Cat....POOR      MRGL      GOOD      VYGD

$$
Forecaster...Salas
Requested by...Andrew Auld
Type of request...WILDFIRE
.TAG 2519136.0/REV
.DELDT 08/03/25
.FormatterVersion 2.0.0
.EMAIL andrew.auld@usda.gov