FNUS76 KHNX 120640

FWSHNX



Spot Forecast for Barnes Disposal Site...USFS_Sierra National Forest

National Weather Service Hanford CA

1040 PM PST Thu Dec 11 2025



Forecast is based on ignition time of 0800 PST on December 12. 

If conditions become unrepresentative...contact the National Weather

Service.



.DISCUSSION...

Dry with temperatures trending warmer into the weekend. Winds will

remain generally light and terrain driven, albeit with winds elevating

up to 10 mph in the surrounding ridges overnight into Saturday. Fair

humidity recovery expected during the period.





.FRIDAY...



Sky/weather.........Sunny (0-10 percent). 

Max temperature.....69-72. 

Min humidity........15-23 percent. 

Eye level winds.....Southwest/upslope winds up to 4 mph. 

Surrounding ridge...Southwest/upslope winds up to 5 mph.

Mixing height.......1500-2000 ft AGL. 

Transport winds.....West around 4 mph. 



.FRIDAY NIGHT...



Sky/weather.........Clear (0-10 percent). 

Min temperature.....52-56. 

Max humidity........34-40 percent. 

Eye level winds.....Northeast/downslope winds around 3 mph. 

Surrounding ridge...Northeast/downslope winds 5 to 10 mph.

Mixing height.......900-1300 ft AGL. 

Transport winds.....Northeast around 5 mph. 



.SATURDAY...



Sky/weather.........Sunny (0-10 percent). 

Max temperature.....68-73. 

Min humidity........16-23 percent. 

Eye level winds.....Southwest/upslope winds up to 3 mph. 

Surrounding ridge...Southwest/upslope winds up to 5 mph.

Mixing height.......2400-2900 ft AGL. 

Transport winds.....Southeast around 3 mph. 



$$

Forecaster...MCCOY

Requested by...Alexis Castro

Type of request...PRESCRIBED

.TAG 2527441.1/HNX

.DELDT 12/12/25

.FormatterVersion 2.0.0

.EMAIL alexis.castro@usda.gov,clinton.wade@usda.gov