133
FNUS76 KOTX 142307
FWSOTX
SPOT FORECAST FOR CHICKEN CREEK...COLVILLE AGENCY
NATIONAL WEATHER SERVICE SPOKANE WA
407 PM PDT SUN JUN 14 2026
FORECAST IS BASED ON FORECAST START TIME OF 1600 PDT ON JUNE 14.
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...
HIGH PRESSURE WILL CONTINUE TO BUILD IN OVER THE NEXT DAY, WHILE
A COLD FRONT STARTS TO APPROACH FROM THE WEST LATER MONDAY AND
PASS TUESDAY. TODAY WILL BE DRY AND HOT, WITH LIGHTER WINDS.
CLOUDS START TO INCREASE TONIGHT INTO MONDAY AHEAD OF THE
NEXT SYSTEM. MONDAY WILL REMAIN HOT AND DRY, WITH TEMPERATURES
PUSHING NEAR 100 DEGREES. WINDS WILL BE LIGHTER IN THE MORNING
AND INCREASE THROUGH THE AFTERNOON TO EVENING. THE DRY COLD
FRONT PASSAGE TUESDAY WILL BRING A SLIGHT COOLING TREND,
BUT WITH CONTINUED LOW RH VALUES AND EVEN STRONGER WINDS.
SUSTAINED WINDS TUESDAY WILL INCREASE TO BETWEEN 15-20 MPH
COMING OUT OF THE WEST, WITH GUSTS OF 25 TO 35 MPH GOING
INTO THE AFTERNOON.
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.........SUNNY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........13 PERCENT.
WIND (20 FT)........VARIABLE WIND 2 TO 4 MPH.
MIXING HEIGHT.......8000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
VENTILATION INDEX...HIGH (641).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....AROUND 63.
MAX HUMIDITY........47 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......7500 FT AGL FALLING TO NEAR THE SURFACE.
TRANSPORT WINDS.....NORTHWEST AROUND 6 MPH IN THE EVENING BECOMING
LIGHT.
VENTILATION INDEX...HIGH (546) DECREASING TO LOW (18) OVERNIGHT.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 100.
MIN HUMIDITY........13 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 7 TO 11 MPH WITH
GUSTS TO AROUND 20 MPH AFTER 1200...INCREASING
TO 11 TO 15 MPH WITH GUSTS TO 28 MPH AFTER
1600.
MIXING HEIGHT.......9500 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....LIGHT WINDS BECOMING WEST AROUND 9 MPH IN THE
AFTERNOON.
VENTILATION INDEX...MODERATE (251) INCREASING TO VERY HIGH (932) IN
THE AFTERNOON.
FORECASTER...MSC
REQUESTED BY...DEBORAH CAUDELL
TYPE OF REQUEST...WILDFIRE
.TAG 2615509.0/OTX
.DELDT 06/14/26
.FORMATTERVERSION 2.0.0
.EMAIL DEBORAH.CAUDELL.MTF@COLVILLETRIBES.COM,RONALD.SALAS.MTF@COLVILLETRIBES.COM
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