921
FNUS75 KREV 281941
FWSREV

Spot Forecast for R-10...CA-NOD
National Weather Service Reno NV
1241 PM PDT Thu Aug 28 2025

Forecast is based on forecast start time of 0800 PDT on August 29.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Warm and dry conditions. RH recovery to around 50% overnight.

* Light winds. Larger scale flow is broadly south-southwest but
  expect local terrain driven winds.

* Conditions ideal for plume development, with a well mixed
  atmosphere and light winds.

.FRIDAY...

Sky/Weather.........Sunny.
Temperature.........58 at forecast start...Max 79.
RH..................33% at forecast start...Min 16%.
20-Foot Winds.......Winds north at 5 mph at forecast
                    start...otherwise Upslope 3-7 mph becoming
                    south 7-8 mph in the afternoon.
Chc Wetting Rain....0%.
Chance of thunder...5%.
Transport Winds.....Light winds becoming south around 10 mph in the
                    afternoon.

TIME (PDT)      8 AM      11 AM     2 PM
Sky (%).........2         1         12
Weather cov.....
Weather type....NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0
Chc of thdr (%).0         0         10
Temp............58        73        78
RH..............33        21        18
20 FT wind......N 5G10    S 7G15    SW 8G15
Eye level wind..N 3G6     S 4G9     SW 5G9
Transport wind..NE 5      S 10      S 10

.FRIDAY NIGHT...

Sky/Weather.........Partly cloudy then becoming clear.
Temperature.........Min 54.
RH..................Max 43%.
20-Foot Winds.......Downslope 2-6 mph.
Chc Wetting Rain....0%.
Chance of thunder...5%.
Transport Winds.....Light winds becoming northwest around 10 mph in
                    the late evening and overnight.

TIME (PDT)      5 PM      8 PM      11 PM     2 AM
Sky (%).........29        22        7         4
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).10        10        0         0
Temp............79        72        63        58
RH..............17        27        35        38
20 FT wind......SW 6G15   W 3G10    NW 5G10   NW 2G5
Eye level wind..SW 4G9    W 2G6     NW 3G6    NW 1G3
Transport wind..SW 5      NW 10     NW 10     NW 10

.SATURDAY...

Sky/Weather.........Sunny.
Temperature.........Max 81.
RH..................Min 17%.
20-Foot Winds.......Upslope 3-7 mph becoming south 7-10 mph in the
                    afternoon.
Chc Wetting Rain....0%.
Chance of thunder...5%.
Transport Winds.....Light winds becoming south around 15 mph in the
                    afternoon.

TIME (PDT)      5 AM      8 AM      11 AM     2 PM
Sky (%).........6         5         0         2
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Chc of thdr (%).0         0         10        10
Temp............54        59        74        79
RH..............42        36        22        18
20 FT wind......N 2G5     NE 5G10   SE 8G15   S 10G20
Eye level wind..N 1G3     NE 3G6    SE 5G9    S 6G12
Transport wind..N 5       NE 5      S 15      S 15

$$
Forecaster...Richardson
Requested by...Sadie Wilson
Type of request...WILDFIRE
.TAG 2520760.2/REV
.DELDT 08/28/25
.FormatterVersion 2.0.0
.EMAIL swilson@blm.gov