654
FNUS76 KPDT 221402
FWSPDT
SPOT FORECAST FOR MUDDY RUN...BIA WSA
NATIONAL WEATHER SERVICE PENDLETON OR
700 AM PDT WED MAY 22 2013
FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON MAY 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A LARGE UPPER LOW PRESSURE SYSTEM WILL LINGER OVER
NORTH CENTRAL OREGON THROUGH FRIDAY BRINGING COOLER TEMPERATURES AND
RAIN SHOWERS. IT WILL ALSO BECOME BREEZY BY THIS AFTERNOON. THESE
CONDITIONS WILL PERSIST FOR THE REST OF THE WEEK.
***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.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING. SCATTERED SHOWERS.
CWR.................20 PERCENT.
MAX TEMPERATURE.....49.
MIN HUMIDITY........54 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 13 MPH. GUSTS TO 30 MPH
IN THE AFTERNOON.
RIDGETOP WIND.......SOUTHWEST WINDS 10 TO 20 MPH. GUSTS TO 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2500 FT AGL INCREASING TO 5500 FT AGL IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 14 TO 20 MPH.
TEMPERATURE HUMIDITY 20-FT WIND (MPH) CLOUD COVER
0800 38 72 SW 6-9 CLOUDY
1000 42 63 SW 9-11 CLOUDY
1200 46 56 SW 9-11 MOSTLY CLOUDY
1400 48 55 SW 10-13 MOSTLY CLOUDY
1600 49 56 SW 10-13 MOSTLY CLOUDY
1800 48 61 SW 10-13 MOSTLY CLOUDY
2000 43 70 SW 8-12 MOSTLY CLOUDY
2200 39 79 SW 6-9 MOSTLY CLOUDY
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS.
CWR.................10 PERCENT.
MIN TEMPERATURE.....40.
MAX HUMIDITY........89 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO
25 MPH DECREASING TO 3 TO 7 MPH AFTER MIDNIGHT.
RIDGETOP WIND.......SOUTHWEST WINDS 8 TO 12 MPH. GUSTS TO 30 MPH
IN THE EVENING
MIXING HEIGHT.......5500 FT AGL DECREASING TO 3000 FT AGL AFTER
MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 17 MPH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A
CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
CWR.................10 PERCENT.
MAX TEMPERATURE.....55.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........EAST WINDS 3 TO 8 MPH.
RIDGETOP WIND.......EAST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......3000 FT AGL INCREASING TO 8000 FT AGL IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
FORECASTER...ALAN POLAN
REQUESTED BY...GUALBERTO MEDINA
TYPE OF REQUEST...PRESCRIBED
.TAG 20130522.MUDDY.01/PDT
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