Suppression Forecast
Issued by NWS Pendleton, OR

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000
FNUS76 KPDT 191301
FWSPDT

Spot Forecast for DESOLATION...USFS OCH
National Weather Service Pendleton OR
600 AM PDT Tue Sep 19 2017

Forecast is based on request time of 0600 PDT on September 19.
***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 large and wet Pacific weather system will move into
the region and persist through most of the week. It will bring
periods of rain or rain showers...with snow showers possibly above
5500 feet. Temperatures will be much cooler than normal with
excellent RH recovery at night.

.TODAY...

Sky/weather.........Mostly cloudy. Scattered rain showers in the
                    morning, then numerous rain showers in the
                    afternoon.
CWR.................43 percent.
LAL.................1.
Max temperature.....52.
Min humidity........42 percent.
Wind (20 ft)........South winds 9 to 14 mph shifting to southwest
                    in the afternoon with gusts to 25-30 mph in the
                    afternoon.
Ridgetop wind.......Southwest winds 12 to 18 mph shifting to west
                    in the afternoon with gusts to 35 mph.
Mixing height.......3000-4000 ft AGL increasing to 6100-7100 ft AGL
                    late in the morning.
Transport winds.....West around 24 mph.
Haines Index........3 (very low).

.TONIGHT...

Sky/weather.........Mostly cloudy. Rain showers.
CWR.................76 percent.
LAL.................1.
Min temperature.....35.
Max humidity........95 percent.
Wind (20 ft)........Southwest winds 7 to 12 mph.
Ridgetop wind.......Southwest winds 9 to 15 mph.
Mixing height.......4900-6400 ft AGL decreasing to 2700-3400 ft AGL
                    late in the evening.
Transport winds.....Southwest around 19 mph.
Haines Index........2 (very low).

.WEDNESDAY...

Sky/weather.........Cloudy. Rain showers likely. A slight chance of
                    thunderstorms in the afternoon.
CWR.................68 percent.
LAL.................2.
Max temperature.....50-52.
Min humidity........51-53 percent.
Wind (20 ft)........West winds 14 to 20 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    afternoon.
Ridgetop wind.......West winds 16 to 24 mph.
Mixing height.......2700-3400 ft AGL increasing to 4800-5500 ft AGL
                    late in the morning.
Transport winds.....West around 23 mph.
Haines Index........3 (very low).

$$
Forecaster...Polan
Requested by...TSCHIDA - IC
Type of request...WILDFIRE
.TAG 1715984.1/PDT
.EMAIL centraloregondispatch@gmail.com



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