Suppression Forecast
Issued by NWS Pendleton, OR

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000
FNUS76 KPDT 311050
FWSPDT

SPOT FORECAST FOR 0571 PR...COIDC
NATIONAL WEATHER SERVICE PENDLETON OR
350 AM PDT THU JUL 31 2014

FORECAST IS BASED ON REQUEST TIME OF 2126 PDT ON JULY 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY...

.DISCUSSION...SCATTERED SHOWERS AND THUNDERSTORMS WILL DEVELOP THIS
AFTERNOON AND EVENING AS MID LEVEL MOISTURE CONTINUES TO BE PULLED
NORTHWARD ON THE BACK SIDE OF AN UPPER RIDGE. WINDS WILL BE LIGHT
AND MOSTLY TERRAIN DRIVEN EXCEPT NEAR ANY THUNDERSTORMS. ANY
THUNDERSTORMS THAT DO FORM COULD PRODUCE WIND GUSTS OF 40 MPH AND
RAINFALL RANGING FROM A FEW HUNDRETHS OF AN INCH UP TO A FEW TENTHS
OF AN INCH.

***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS***
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
***FORECAST IS VALID FOR 12 HOURS AFTER ISSUANCE***

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
                    SCATTERED SHOWERS AND THUNDERSTORMS IN THE
                    AFTERNOON.
CWR.................10.
MAX TEMPERATURE.....96-98.
MIN HUMIDITY........13-15 PERCENT.
WIND (20 FT)........UPSLOPE 1-5 MPH BECOMING NORTHWEST TO NORTH 2-6
                    MPH IN THE AFTERNOON.
RIDGETOP WIND.......EAST 2-6 MPH BECOMING EAST 3-7 MPH.
LAL.................1 IN THE MORNING INCREASING TO 3 IN THE
                    AFTERNOON.
HAINES INDEX........3 (VERY LOW).

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE EVENING...THEN A SLIGHT
                    CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
                    MIDNIGHT.
CWR.................10.
MIN TEMPERATURE.....63-65.
MAX HUMIDITY........48-50 PERCENT.
WIND (20 FT)........NORTH 2-6 MPH EARLY BECOMING DRAINAGE 0-4 MPH
                    AFTER MIDNIGHT.
RIDGETOP WIND.......EAST 3-7 MPH EARLY BECOMING NORTH 2-6 MPH AFTER
                    MIDNIGHT.
LAL.................3...DECREASING TO 2 AFTER MIDNIGHT.
HAINES INDEX........3 (VERY LOW).

.FRIDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE MORNING...THEN A CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
CWR.................10.
MAX TEMPERATURE.....95-97.
MIN HUMIDITY........14-16 PERCENT.
WIND (20 FT)........UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST TO
                    NORTH 2-6 MPH IN THE AFTERNOON.
RIDGETOP WIND.......NORTH 2-6 MPH EARLY BECOMING NORTHEAST 3-7 MPH
                    IN THE AFTERNOON.
LAL.................2 IN THE MORNING BECOMING 3 BY AFTERNOON
HAINES INDEX........4 (LOW).

$$

FORECASTER...ROGER CLOUTIER
REQUESTED BY...NOSS
TYPE OF REQUEST...WILDFIRE
.TAG 20140730.0571P.01/PDT





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