526  
FNUS76 KOTX 161453  
FWSOTX  
 
SPOT FORECAST FOR PADDY GO...WA-CWC  
NATIONAL WEATHER SERVICE SPOKANE WA  
753 AM PDT SUN AUG 16 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0900 PDT ON AUGUST 16.    
DISCUSSION  
 
DISCUSSION:  
EXPECT A GENERAL WARMING AND DRYING TREND THE NEXT SEVERAL DAYS.  
THE THREAT FOR AFTERNOON SHOWERS AND THUNDERSTORMS WILL DECREASE  
EACH DAY. ANY THUNDERSTORMS THAT DO DEVELOP THIS AFTERNOON WILL BE  
CAPABLE OF PRODUCING BRIEF HEAVY DOWNPOURS AND GUSTY, ERRATIC WINDS.  
WINDS WILL GENERALLY BE LIGHT AND TERRAIN DRIVEN AWAY FROM THUNDERSTORM  
OUTFLOWS. POOR SMOKE DISPERSION IS EXPECTED WITHIN THE LOWER  
DRAINAGES. IF THE FIRE BACKS DOWN FRENCH CREEK, THERE WILL BE A  
STRONGER INFLUENCE OF NORTH/NORTHEASTERLY WINDS OF 6 TO 10 MPH EACH  
EVENING.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
***************************************************************  
FORECASTS FOR 20 FOOT WIND SPEEDS (VALLEYS AND RIDGE TOPS) ARE  
10 MINUTE AVERAGES REFLECTING RAWS WIND.  
***VENTILATION INDEX IS DERIVED FROM TRANSPORT WIND  
MULTIPLIED BY THE MIXING HEIGHT DIVIDED BY 100.  
CATEGORIES: LOW (< 200), MODERATE (200-500),  
HIGH (500-800), AND VERY HIGH (> 800).  
***************************************************************  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY IN THE MORNING BECOMING PARTLY CLOUDY. 10%  
CHANCE FOR SHOWERS AND THUNDERSTORMS 1200-1800.  
HAZE AND PATCHY SMOKE THROUGH THE DAY.  
MAX TEMPERATURE.....65.  
MIN HUMIDITY........49-55 PERCENT.  
WIND (20 FT)........UPSLOPE OR NORTHEAST WINDS 2 TO 5 MPH.  
MIXING HEIGHT.......3500 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....SOUTH 5 TO 8 MPH BECOMING WEST AFTER 1600.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY. AREAS OF SMOKE OVERNIGHT.  
MIN TEMPERATURE.....56.  
MAX HUMIDITY........68-73 PERCENT.  
WIND (20 FT)........DOWNSLOPE OR SOUTHWEST WINDS 1 TO 4 MPH.  
MIXING HEIGHT.......NEAR SURFACE.  
TRANSPORT WINDS.....NORTHWEST AROUND 7 MPH SHIFTING TO THE EAST 2 MPH  
OVERNIGHT.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY BECOMING MOSTLY SUNNY. PATCHY SMOKE THROUGH  
THE DAY.  
MAX TEMPERATURE.....69.  
MIN HUMIDITY........39-44 PERCENT.  
WIND (20 FT)........UPSLOPE OR NORTHEAST WINDS 2 TO 5 MPH.  
MIXING HEIGHT.......5000 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH SHIFTING TO THE SOUTHWEST 8 MPH IN THE  
AFTERNOON.  
 
 
FORECASTER...SB  
REQUESTED BY...KAREN ADAMS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2619774.0/OTX  
.DELDT 08/16/26  
.FORMATTERVERSION 2.0.0  
.EMAIL WACWC@FIRENET.GOV  
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