329  
FNUS76 KOTX 172013  
FWSOTX  
 
SPOT FORECAST FOR GREEN MTN FIRE...NRT9 IMT3 (USFS)  
NATIONAL WEATHER SERVICE SPOKANE WA  
113 PM PDT WED SEP 17 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON SEPTEMBER 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
TODAY: MAX TEMP: 78, MIN TEMP: 61. MAX RH: 73-75%. MIN RH: 42-44%.  
WINDS WILL BE MOSTLY FROM THE EAST AND LIGHT.  
 
WARM AND DRY CONDITIONS WITH LIGHT WINDS EXPECTED WEDNESDAY AND  
THURSDAY. CONDITIONS WILL BE DRY. WINDS WILL BE DIURNAL IN NATURE  
THROUGH THURSDAY BUT THEN SHIFT TO THE WEST ON FRIDAY.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....73-75.  
MIN HUMIDITY........42-44 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 2-5 MPH.  
MIXING HEIGHT.......5000 FT AGL WITH INVERSION BREAKING AROUND 1000.  
TRANSPORT WINDS.....SOUTHEAST 2-5 MPH SHIFTING TO THE WEST AROUND  
1000.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 60-62.  
MAX HUMIDITY........70-72 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 2-5 MPH SHIFTING TO THE SOUTHEAST  
AROUND 2000.  
MIXING HEIGHT.......FALLING TO NEAR SURFACE AROUND 2000.  
TRANSPORT WINDS.....WEST WINDS 2-5 MPH SHIFTING TO THE SOUTHEAST  
AROUND 2000.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....75-77.  
MIN HUMIDITY........40-42 PERCENT.  
WIND (20 FT)........SOUTHEAST 2-5 SHIFTING TO THE WEST AROUND 1000.  
MIXING HEIGHT.......5500 FT AGL WITH INVERSION BREAKING AROUND 1000.  
TRANSPORT WINDS.....SOUTHEAST 4-6 MPH SHIFTING TO THE WEST UP TO 10  
MPH IN THE AFTERNOON.  
 
 
FORECASTER...AS/KD  
REQUESTED BY...ERIN RYAN, PSC3  
TYPE OF REQUEST...WILDFIRE  
.TAG 2521408.14/OTX  
.DELDT 09/17/25  
.FORMATTERVERSION 2.0.0  
.EMAIL IDCDC@FIRENET.GOV,2025.GREENRATTLECOMPLEX.PLANS@FIRENET.GOV  
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