Suppression Forecast
Issued by NWS Reno, NV

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000
FNUS75 KREV 270435
FWSREV

Spot Forecast for R21 Fire...BLM
National Weather Service Reno NV
935 PM PDT Wed Jul 26 2017

Forecast is based on request time of 2200 PDT on July 26.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...
Drier conditions are expected Thursday and Friday as high
pressure builds over Western Nevada. Expect typical afternoon
and evening winds into Friday. The high strengthens further for
the weekend, but along with the hotter temperatures will be
increased instability and the threat for thunderstorms again.

.REST OF TONIGHT...

Sky/Weather.........Partly cloudy.
Temperature.........Min 52-55.
RH..................Max 56-60%.
20-Foot Winds.......Southwest 5-10 mph becoming downslope 2-4 mph
                    by midnight.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......6500-7000 ft MSL.
Transport Winds.....Southwest 5-10 mph becoming light.
Ventilation.........Poor.
Haines Index........4.

.THURSDAY...

Sky/Weather.........Sunny.
Temperature.........Max 87-89.
RH..................Min 13-15%.
20-Foot Winds.......Upslope 3-7 mph becoming west to southwest 8-12
                     mph with gusts to 20 mph around 1500.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......6000-6500 ft MSL increasing to 17500-18000 ft
                     MSL in the afternoon.
Transport Winds.....Light winds becoming southwest around 10 mph in
                     the afternoon.
Ventilation.........Poor increasing to excellent in the afternoon.
Haines Index........4.

.THURSDAY NIGHT...

Sky/Weather.........Clear.
Temperature.........Min 57.
RH..................Max 36%.
20-Foot Winds.......West to northwest 6-10 mph with gusts to 18 mph
                     becoming downslope 2-4 mph by midnight.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......15000-15500 ft MSL decreasing to 5500-6000 ft
                     MSL by midnight.
Transport Winds.....West around 10 mph becoming light.
Ventilation.........Very good decreasing to poor after midnight.
Haines Index........4.

.FRIDAY...

Sky/Weather.........Sunny.
Temperature.........Max 90.
RH..................Min 12%.
20-Foot Winds.......Upslope 3-7 mph becoming southwest 6-10 mph
                     with gusts to 18 mph after 1600.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......5500-6000 ft MSL increasing to 18500-19000 ft
                     MSL in the afternoon.
Transport Winds.....Light winds becoming southwest 9 to 14 mph in
                     the afternoon.
Ventilation.........Poor increasing to excellent in the afternoon.
Haines Index........6.

$$
Forecaster...Wallmann
Requested by...Marshall Thompson
Type of request...WILDFIRE
.TAG 1713471.0/REV
.EMAIL mwthompson@blm.gov


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