184
FNUS75 KREV 212027
FWSREV

Spot Forecast for Biscar...CA_NOD
National Weather Service Reno NV
127 PM PDT Tue Jul 21 2026

Forecast is based on forecast start time of 1800 PDT on July 21.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Best chances for showers and thunderstorms over the fire area
  from around 1300 to 2200 today. Storms are capable of gusts to
  35 mph. Light off and on showers may continue through early
  Wednesday.

* A drying and warming trend begins on Wednesday through the end
  of the week.

* Winds will increase by Thursday into the weekend with gusts 30+
  mph possible. When combined with low humidity, this will lead
  to elevated fire weather concerns.


.TONIGHT...

Sky/Weather.........Mostly cloudy then becoming partly cloudy.
                    Chance of showers and a slight chance of
                    thunderstorms in the evening.
Temperature.........85 at forecast start...Min 63.
RH..................30% at forecast start...Max 58%.
20-Foot Winds.......Winds northwest at 10 mph at forecast start...
                    otherwise West winds 7-10 mph becoming light
                    late in the evening. Gusty and erratic winds
                    expected near thunderstorms in the evening.
Chc Wetting Rain....5%.
Chance of thunder...25%.
Mixing Height.......1400 ft agl in the evening.
Transport Winds.....Northwest around 10 mph shifting to the
                    northeast overnight.
Ventilation.........Good to poor.

.WEDNESDAY...

Sky/Weather.........Slight chance of showers through 7am Wednesday. Sunny.
Temperature.........Max 90.
RH..................Min 24%.
20-Foot Winds.......Upslope 3-7 mph becoming south 7-9 mph late in
                    the morning, then increasing to southwest 11-16
                    mph late in the afternoon.
Chc Wetting Rain....0%.
Chance of thunder...5%.
Mixing Height.......200-500 ft agl then 7600 ft agl in the
                    afternoon.
Transport Winds.....Light winds becoming southwest around 10 mph in
                    the afternoon.
Ventilation.........Poor to excellent.

.WEDNESDAY NIGHT...

Sky/Weather.........Clear.
Temperature.........Min 55.
RH..................Max 66%.
20-Foot Winds.......Southwest winds 11-16 mph becoming northwest
                    7-8 mph late in the evening, then becoming
                    light overnight.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......2100 ft agl in the evening.
Transport Winds.....West 10-15 mph.
Ventilation.........Excellent to fair decreasing to poor overnight.

.THURSDAY...

Sky/Weather.........Sunny.
Temperature.........Max 92.
RH..................Min 10%.
20-Foot Winds.......Upslope 3-7 mph becoming south 7-8 mph late in
                    the morning, then shifting to the southwest
                    7-12 mph late in the afternoon increasing to
                    12-17 mph with gusts to around 30 mph late in
                    the afternoon.
Chc Wetting Rain....0%.
Chance of thunder...0%.
Mixing Height.......200-500 ft agl then 4200 ft agl in the
                    afternoon.
Transport Winds.....Light winds becoming southwest around 15 mph in
                    the afternoon.
Ventilation.........Poor increasing to good to excellent in the
                    afternoon.

$$
Forecaster...Lindaman
Requested by...Tanner Rosette
Type of request...WILDFIRE
.TAG 2617784.4/REV
.DELDT 07/21/26
.FormatterVersion 2.0.0
.EMAIL Frank_Alves@fws.gov,Trosette@blm.gov,frank_Alves@fws.gov