FNUS76 KPDT 150807
FWSPDT

Spot Forecast for Tule lake rx...OR-WSA
National Weather Service Pendleton OR
107 AM PDT Thu Oct 15 2026

Forecast is based on ignition time of 0600 PDT on October 15. 
***Thunderstorms imply gusty and erratic winds      ***
***Winds are 20 foot 10-minute averages             ***
***CWR: Chance of wetting rain 0.10 or greater      ***
***Ventilation Index is derived from transport wind
   multiplied by the mixing height in 100's of ft.
   Categories are a generalized indicator only: 
   low (< 200), moderate (200-500), high (500-700),
   and very high (> 700).                           ***

If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.

.DISCUSSION...Dry conditions will persist over the fire area
through the forecast period. Winds will be generally from the
North through the period at 5-10 mph. Daytime relative humidity 
will be in the mid to upper 20% with overnight recoveries above 
70%. Friday winds will shift to the S 5-7 mph then to the W 
after 1600 then to the N after 1800 with daytime humidity in the
mid to upper teens.

.TODAY...

Sky/weather.........Sunny (5-15 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....76-79. 
Min humidity........25-30 percent. 
Wind (20 ft)........Light winds becoming north 5 to 10 mph after 
                    1200. 
Mixing height.......2800 ft AGL. 
Transport winds.....Light winds becoming northeast 5 to 10 mph late 
                    in the morning. 
Ventilation Index...Low (30) increasing to low (140) in the 
                    afternoon. 

TIME (PDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM   
Chc of ltng (%).0      0      0      0      0      0      
Temp............39     41     54     64     73     76     
RH..............93     91     63     48     35     30     
20 ft wind......N 2    SE 3   E 4    N 5    N 7    N 8    
20 ft wind gust.              5      6      10     13     

.TONIGHT...

Sky/weather.........Mostly clear (20-30 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Min temperature.....Around 40. 
Max humidity........73-78 percent. 
Wind (20 ft)........North winds 5 to 8 mph after 1900 becoming 
                    light after 2100. 
Mixing height.......1000 ft AGL early in the evening then 500 ft 
                    AGL late in the evening. 
Transport winds.....North 8 to 10 mph in the evening becoming 
                    light, then becoming south around 5 mph 
                    overnight. 
Ventilation Index...Low (60) decreasing to low (30) overnight. 

.FRIDAY...

Sky/weather.........Mostly sunny (25-35 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....81-84. 
Min humidity........16-21 percent. 
Wind (20 ft)........Light winds becoming south 5 to 7 mph after 0800,
                    then shifting to the west after 1600 the shifting 
                    to the north around 5 mph after 1800. 
Mixing height.......1900 ft AGL early in the morning. 
Transport winds.....South 5 to 6 mph in the morning and early 
                    afternoon becoming light, then becoming north 
                    around 6 mph late in the afternoon. 
Ventilation Index...Low (30) increasing to low (70) in the 
                    afternoon. 

$$
Forecaster...Bennese
Requested by...Davis Sohappy Jr
Type of request...PRESCRIBED
.TAG 2623640.4/PDT
.DELDT 10/15/26
.FormatterVersion 2.0.0
.EMAIL joshua.sohappy@ctwsbnr.org