Suppression Forecast
Issued by NWS Pendleton, OR

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000
FNUS76 KPDT 221113
FWSPDT

Spot Forecast for Mx 2G...Deschutes NF
National Weather Service Pendleton OR
413 AM PDT Tue May 22 2018

Forecast is based on ignition time of 0600 PDT on May 22.
***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...Moisture wrapping around the north side of an upper
low over the Great Basin could result in a stray shower or
thunderstorm in the vicinity of the burn this afternoon or early
evening. A greater chance for showers and thunderstorms is
expected on Wednesday especially in the afternoon.

.TODAY...

Sky/weather.........Mostly sunny then becoming partly cloudy.
CWR.................0 percent.
LAL.................1 locally 2 in the afternoon.
Max temperature.....77.
Min humidity........26 percent.
Wind (20 ft)........Northeast winds 3 to 8 mph.
Ridgetop wind.......Northeast winds 4 to 9 mph.
Mixing height.......1000 ft AGL increasing to 8000 ft AGL.
Transport winds.....Light winds becoming north 6 mph in the
                    late morning.
Haines Index........2 (very low).

TIME (PDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM   6 PM   8 PM
Temp............44     55     65     72     76     77     75     68
RH..............79     63     44     32     28     26     32     46
20 ft wind......N 5    NE 5   NE 5   NE 6   NE 6   NE 6   N 6    N5

.TONIGHT...

Sky/weather.........Partly cloudy.
CWR.................0 percent.
LAL.................1 locally 2 in the evening.
Min temperature.....46-51.
Max humidity........86-91 percent.
Wind (20 ft)........North winds 3 to 8 mph becoming drainage winds
                    less than 5 mph.
Ridgetop wind.......North wind 4 to 9 mph.
Mixing height.......8000 ft AGL decreasing to 2000 ft AGL.
Transport winds.....Northeast 6 to 9 mph becoming light.
Haines Index........2 (very low).

.WEDNESDAY...

Sky/weather.........Mostly cloudy. A chance of rain showers. A
                    slight chance of thunderstorms in the
                    afternoon.
CWR.................4 percent increasing to 45 percent in the
                    afternoon.
LAL.................1 increasing to 2 in the afternoon
Max temperature.....73-78.
Min humidity........32-37 percent.
Wind (20 ft)........Upslope less than 5 mph becoming northwest 3 to
                    7 mph early in the afternoon. Gusty and erratic
                    winds expected near thunderstorms.
Ridgetop wind.......West winds 5 to 9 mph.
Mixing height.......2500 ft AGL increasing to 6500 ft AGL
                    late in the morning.
Transport winds.....Light winds becoming west around 7 mph late in
                    the afternoon.
Haines Index........2 (very low).

$$
Forecaster...Vescio
Requested by...Robert Newey
Type of request...PRESCRIBED
.TAG 1810421.0/PDT
.EMAIL rnewey@fs.fed.us



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