087
FNUS76 KOTX 131504
FWSOTX
SPOT FORECAST FOR ROAD 11 FIRE...WASHINGTON STATE FIRE MARSHAL
NATIONAL WEATHER SERVICE SPOKANE WA
804 AM PDT MON JUL 13 2020
FORECAST IS BASED ON FORECAST START TIME OF 0900 PDT ON JULY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A BENIGN AND COOL FLOW FROM MOSTLY FROM THE NORTHWEST WILL
KEEP CLEAR SKIES AND DRY CONDITIONS OVER THE FIRE THROUGH
THE WORKWEEK. WEDNESDAY SHOULD BE THE HOTTEST DAY OF THE
SEVEN DAY FORECAST AND WITH THE PASSAGE OF A WEAK COLD
FRONT ON THURSDAY SOME GRADUAL COOLING ALONG WITH INCREASE
IN WIND IS EXPECTED THURSDAY. GRADUAL COOLING WILL THEN
CONTINUE ON INTO THE WEEKEND.
REST OF TODAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....78.
MIN HUMIDITY........18 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 7 MPH LATE IN THE MORNING
SHIFTING TO THE SOUTHWEST 4 TO 7 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......6000 FT AGL BY AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST AROUND 7 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TONIGHT
SKY/WEATHER.........CLEAR.
CWR.................0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....49.
MAX HUMIDITY........58 PERCENT.
WIND (20 FT)........WEST WINDS 6 TO 8 MPH.
MIXING HEIGHT.......1500 FT AGL OR LESS OVERNIGHT.
TRANSPORT WINDS.....WEST 9 MPH OR LESS.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....83.
MIN HUMIDITY........17 PERCENT.
WIND (20 FT)........WEST WINDS 4 TO 7 MPH.
MIXING HEIGHT.......6000 FT AGL BY AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 6 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECASTER...RP
REQUESTED BY...BILL SLOSSON
TYPE OF REQUEST...WILDFIRE
.TAG 2009260.1/OTX
.DELDT 07/13/20
.FORMATTERVERSION 1.0.26
.EMAIL WILLIAM.SLOSSON@WSP.WA.GOV
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