558  
FNUS76 KPDT 241227  
FWSPDT  
 
SPOT FORECAST FOR TIETON STATE AIRPORT...US NAVY  
NATIONAL WEATHER SERVICE PENDLETON OR  
527 AM PDT THU OCT 24 2024  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON OCTOBER 24.  
***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
 
CONDITIONS REMAIN BENIGN TODAY, WITH LIGHT WINDS AND  
PARTLY CLEAR SKIES ALONGSIDE COLD TEMPERATURES. A WARM FRONT WILL  
MOVE INTO THE REGION TOMORROW WITH A COLD FRONT APPROACHING FROM  
THE PACIFIC, BRINGING RAIN AND SNOW TO THE CASCADES BEGINNING  
LATE TOMORROW AFTERNOON AND BECOMING MORE LIKELY BY OVERNIGHT  
INTO SATURDAY.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....40-43.  
SURFACE WINDS (MPH).NORTHWEST WINDS 6 TO 10 MPH IN THE MORNING  
BECOMING LIGHT.  
MIXING HEIGHT.......2000 FT AGL LATE IN THE MORNING.  
TRANSPORT WINDS.....NORTHWEST 6 TO 7 MPH SHIFTING TO THE SOUTHWEST  
5 TO 6 MPH LATE IN THE MORNING, THEN SHIFTING  
TO THE SOUTHEAST AROUND 7 MPH LATE IN THE  
AFTERNOON.  
 
TIME (PDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM  
TEMP............25 27 33 37 40 38  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 30.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING EAST 6 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH LATE IN THE EVENING.  
MIXING HEIGHT.......NEAR SURFACE OVERNIGHT.  
TRANSPORT WINDS.....EAST 7 TO 12 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF  
RAIN AND SNOW LATE IN THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....43-46.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 6 TO 13 MPH. GUSTS UP TO 21 MPH.  
MIXING HEIGHT.......1000 FT AGL LATE IN THE MORNING.  
TRANSPORT WINDS.....EAST 12 TO 13 MPH SHIFTING TO THE SOUTH 10 TO  
13 MPH LATE IN THE MORNING.  
 

 
FORECASTER...GOATLEY  
REQUESTED BY...ERIK ANDERSON  
TYPE OF REQUEST...OTHER  
.TAG 2424747.0/PDT  
.DELDT 10/24/24  
.FORMATTERVERSION 2.0.0  
.EMAIL ERIK.S.ANDERSON22.CIV@US.NAVY.MIL  
 
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