786
FNUS76 KPDT 292329
FWSPDT

Spot Forecast for South Fork...USDA Forest Service
National Weather Service Pendleton OR
429 PM PDT Sat Jun 29 2024

Forecast is based on forecast start time of 0600 PDT on June 30.
***Thunderstorms imply gusty and erratic winds***
***Winds are 20 foot 10-minute averages***
***CWR-Chance of wetting rain 0.10 or greater***

If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.

.DISCUSSION...An upper level system will continue to move across
the region bringing with it breezy conditions across the fire.
Sustained winds nearing 10 to 12 mph with gusts of 20 to 25 mph
with higher winds along the ridgelines. Daytime RH values will be
moderate between 45% to slightly above 50% with overnight RH values
cresting 80%.

.SUNDAY...

Sky/weather.........Mostly sunny (25-35 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....61-64.
Min humidity........46-51 percent.
Wind (20 ft)........West-northwest winds 5 to 8 mph.
Ridgetop wind.......West-northwest 10 to 12 mph.
Mixing height.......4500 ft AGL.
Transport winds.....West around 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY NIGHT...

Sky/weather.........Mostly clear (10-20 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....Around 50.
Max humidity........70-75 percent.
Wind (20 ft)........West-northwest winds 8 to 12 mph. Gusts up to
                    25 mph in the evening near 5 PM.
Ridgetop wind.......West-northwest winds 15 to 20 mph. Gusts up to
                    30 mph in the evening near 5 PM.
Mixing height.......700 ft AGL.
Transport winds.....West around 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.MONDAY...

Sky/weather.........Mostly sunny (20-30 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....64-67.
Min humidity........39-44 percent.
Wind (20 ft)........West-northwest winds 5 to 10 mph. Gusts up to
                    20 mph in the afternoon near 2 PM.
Ridgetop wind.......West-northwest winds 10 to 15 mph. Gusts up to
                    25 mph in the afternoon near 2 PM.
Mixing height.......5600 ft AGL.
Transport winds.....West around 14 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

$$
Forecaster...Bennese
Requested by...Joshua James
Type of request...WILDFIRE
.TAG 2416936.0/PDT
.DELDT 06/29/24
.FormatterVersion 2.0.0
.EMAIL joshua.james@usda.gov