305
FNUS76 KPDT 110056
FWSPDT

Spot Forecast for Upper Pine...High Desert Team
National Weather Service Pendleton OR
556 PM PDT Wed Jul 10 2024

Forecast is based on forecast start time of 1900 MDT on July 10.
***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.

...RED FLAG WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.DISCUSSION....Dry conditions are expected for the next several
days.  Breezy winds will continue tonight, with gusts decreasing by
Thursday morning and lighter winds expected Thursday.  Min RH values
will generally be 5 to 10 percent with moderate recoveries
overnight.


.TONIGHT...

Sky/weather.........Clear (0-10 percent). Haze overnight.
CWR.................0 percent.
LAL.................1.
Min temperature.....56-59.
Max humidity........30-35 percent.
Wind (20 ft)........Northwest winds 5 to 10 mph, with gusts  15 to 20 mph
with gusts diminishing by daybreak.
Ridgetop wind.......Northwest winds 10 to 20 with gusts to 25 mph,
with gusts diminishing by daybreak.
Mixing height.......700 ft AGL.
Transport winds.....Northwest around 17 mph.
Haines Index........4 or low potential for large plume
                    dominated fire growth.

TIME (MDT)      8 PM   10 PM  MIDNGT 2 AM   4 AM   6 AM
Temp............88     76     68     63     57     54
RH..............15     21     26     30     34     35
20 ft wind......NW 10  N 11   N 12   N 12   N 8    W 6
20 ft wind gust.11     13     14     14     10     10

.THURSDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0
percent. LAL.................1.
Max temperature.....95-98.
Min humidity........7-12 percent.
Wind (20 ft)........West winds 5 to 10 mph.
Ridgetop wind.......West to northwest winds 5 to 10 mph.
Mixing height.......11300 ft AGL.
Transport winds.....West around 10 mph.
Haines Index........3 or very low potential for large plume dominated fire growth.

.THURSDAY NIGHT...

Sky/weather.........Clear (0-10 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....Around 60.
Max humidity........26-31 percent.
Wind (20 ft)........Northwest winds 5 to 10 mph.
Ridgetop wind.......Northwest winds 5 to 10 mph, becoming north by morning.
Mixing height.......11300 ft AGL.
Transport winds.....Northwest around 12 mph.
Haines Index........4 or low potential for large plume dominated fire growth.


.FRIDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....Around 100.
Min humidity........4-9 percent.
Wind (20 ft)........Northwest winds 5 to 10 mph, then becoming south 5 to 7 mph
                    late in the morning shifting to the southwest 7 to 14 mph.
Ridgetop wind.......North winds 5 to 15 mph becoming southwest during the afternoon.
Mixing height.......16100 ft AGL.
Transport winds.....Northwest around 6 mph shifting to the
                    southwest around 5 mph early in the morning,
                    then increasing to 18 to 26 mph late in the
                    morning.
Haines Index........4 to 6 or low to high potential for large plume
                    dominated fire growth.

$$
Forecaster...Nierenberg
Requested by...Justin Robinson - PSC3
Type of request...WILDFIRE
.TAG 2417767.0/PDT
.DELDT 07/10/24
.FormatterVersion 2.0.0
.EMAIL justin_robinson@firenet.gov