936
FNUS76 KPDT 311456
FWSPDT

Spot Forecast for Jane Rx...Burns Interagency Fire Zone
National Weather Service Pendleton OR
756 AM PDT Fri May 31 2024

Forecast is based on forecast start time of 0800 PDT on May 31.
***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...Weak high pressure will build across the region
today into tomorrow, resulting in dry conditions and warming
temperatures. A weak upper level low will move impact the region
by Saturday afternoon, with west winds turning to the northwest
and peaking in the late afternoon around 12 mph. Otherwise,
expect mostly light winds. Afternoon RHs are forecast to drop
into the mid teens to mid 20s through tomorrow, with moderate to
good overnight recoveries.

.REST OF TODAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....73-76.
Min humidity........14-19 percent.
Wind (20 ft)........Light winds becoming southeast around 5 mph in
                    the afternoon.
Ridgetop wind.......Light winds becoming southeast around 7 mph in
the afternoon.
Mixing height.......6600 ft AGL.
Transport winds.....Southwest around 5 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...

Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (60-70 percent).
CWR.................1 percent.
LAL.................1.
Min temperature.....45-48.
Max humidity........50-55 percent.
Wind (20 ft)........Light winds.
Ridgetop wind.......Light winds.
Mixing height.......500 ft AGL.
Transport winds.....Light winds.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...

Sky/weather.........Partly sunny (60-70 percent).
CWR.................2 percent.
LAL.................1.
Max temperature.....74-77.
Min humidity........18-23 percent.
Wind (20 ft)........Light winds becoming west 5 to 8 mph in the
                    early afternoon, then turning to the
northwest 7 to 12 mph late in the afternoon.
Ridgetop wind.......Light winds becoming west winds 5 to 10 mph
in the early afternoon, then turning to the
northwest 8 to 14 mph late in the afternoon.
Mixing height.......8400 ft AGL.
Transport winds.....Northwest around 12 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...
Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. West
winds around 7 mph.
.MONDAY...
Cooler. Mostly cloudy with showers. Lows in the mid 50s. Highs in
the lower 60s. West winds 10 to 15 mph.
.TUESDAY...
Warmer. Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 70s. West winds 5 to 10 mph.

$$
Forecaster...Lawhorn
Requested by...Morgan Cooley
Type of request...WILDFIRE
.TAG 2415206.3/PDT
.DELDT 05/31/24
.FormatterVersion 2.0.0
.EMAIL orbic@firenet.gov