829
FNUS76 KPDT 142159
FWSPDT

Spot Forecast for Roza...WA DNR
National Weather Service Pendleton OR
259 PM PDT Fri Jun 14 2024

Forecast is based on forecast start time of 1600 PDT on June 14.
***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...A cold front will push through the region during the
day tomorrow, leading to periods of breezy winds through the
weekend along with a notable cooldown in temperatures. This front
is associated with a broad weather system that will inflict the
site with elevated winds through the next couple of days,
especially Saturday, where winds could occasionally gust over 35
mph. Despite the incoming cooler temperatures, RH recovery will be
poor to fair, as the air mass associated with this broad weather
system will be quite dry.

.REST OF TODAY...

Sky/weather.........Mostly cloudy (65-75 percent).
CWR.................0 percent.
LAL.................1
Max temperature.....72-75.
Min humidity........15-20 percent.
Wind (20 ft)........Northwest winds 15 to 20 mph, gusting up
                    to 30 mph.
Ridgetop wind.......Northwest winds 20 to 30 mph.
Mixing height.......7700 ft AGL.
Transport winds.....Northwest winds 20 to 25 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...

Sky/weather.........Mostly cloudy (65-75 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....46-49.
Max humidity........51-56 percent.
Wind (20 ft)........West-Northwest winds 6 to 12 mph.
Ridgetop wind.......West-Northwest winds 7 to 14 mph.
Mixing height.......4500 ft AGL early in the evening then
                    near-surface overnight.
Transport winds.....West-Northwest around 12 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...

Sky/weather.........Mostly sunny (35-45 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....64-67.
Min humidity........18-23 percent.
Wind (20 ft)........West winds 15 to 20 mph, with gusts up to 35
                    mph in the afternoon.
Ridgetop wind.......West winds 20 to 30 mph.
Mixing height.......7700 ft AGL by the afternoon.
Transport winds.....West around 23 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

$$
Forecaster...Evans
Requested by...Tyler Meyer AFMO
Type of request...WILDFIRE
.TAG 2416139.0/PDT
.DELDT 06/14/24
.FormatterVersion 2.0.0
.EMAIL tyler.meyer@dnr.wa.gov