364
FNUS76 KOTX 022112
FWSOTX
SPOT FORECAST FOR AUTUMNHILL...CAL KING 7
NATIONAL WEATHER SERVICE SPOKANE WA
ISSUED BY NATIONAL WEATHER SERVICE SEATTLE WA
212 PM PDT SUN AUG 2 2026
FORECAST IS BASED ON FORECAST START TIME OF 0000 PDT ON AUGUST 03.
DISCUSSION
COOLER TEMPERATURES THIS AFTERNOON AND EVENING WITH
AREAS OF SMOKE. PREDOMINANTLY WEST-SOUTHWESTERLY WINDS, BREEZY AT
TIMES, THIS AFTERNOON AND EVENING WILL KEEP FIRE WEATHER CONCERNS
ELEVATED. WINDS WILL BECOME MORE NORTHWESTERLY LATE TONIGHT AND
INCREASE AGAIN MONDAY AFTERNOON. WARM AND DRY CONDITIONS WILL
CONTINUE MONDAY.
COOLER TEMPERATURES TODAY, WITH ANOTHER ROUND OF BREEZY WINDS AND DRY
CONDITIONS WHICH WILL KEEP FIRE WEATHER CONCERNS ELEVATED. WARM, DRY
TREND WILL RETURN STARTING MONDAY AND EXTEND THROUGH THE WEEK.
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 TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........67 PERCENT.
WIND (20 FT)........WEST-SOUTHWEST WINDS 6 TO 8 MPH WITH GUSTS TO 12 MPH,
BECOMING LIGHT NORTHWESTERLY LATE.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....WEST-NORTHWEST 9 TO 12 MPH BECOMING 6 TO 8 MPH LATE.
VENTILATION INDEX...LOW (37).
MONDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........22 PERCENT.
WIND (20 FT)........LIGHT NORTHWESTERLY WINDS INCREASING TO 4 TO 8 MPH AND
GUSTING TO 12 MPH IN THE AFTERNOON.
MIXING HEIGHT.......5500 FT AGL INCREASING TO 8000 FT AGL IN THE
AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 5 TO 6 MPH.
VENTILATION INDEX...MODERATE (223) INCREASING TO MODERATE (407) IN
THE AFTERNOON.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........74 PERCENT.
WIND (20 FT)........WEST-NORTHWEST WINDS 4 TO 8 MPH BECOMING LIGHT LATE.
MIXING HEIGHT.......7500 FT AGL FALLING TO 500 FT AGL.
TRANSPORT WINDS.....LIGHT NORTHWEST WINDS AROUND 5 MPH.
VENTILATION INDEX...MODERATE (367) DECREASING TO LOW (17)
OVERNIGHT.
FORECASTER...NWS SEATTLE
REQUESTED BY...ZACH JACKSON
TYPE OF REQUEST...WILDFIRE
.TAG 2618826.1/OTX
.DELDT 08/02/26
.FORMATTERVERSION 2.0.0
.EMAIL AHUDLEY@MONTECITOFIRE.ORG,ZJACKSON51@GMAIL.COM
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