268
FNUS75 KBOI 262221
FWSBOI
SPOT FORECAST FOR CROOKED...USFS
NATIONAL WEATHER SERVICE BOISE ID
421 PM MDT WED AUG 26 2026
FORECAST IS BASED ON FORECAST START TIME OF 1700 MDT ON AUGUST 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (208)334-9060, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
..NO THUNDERSTORMS EXPECTED THROUGH THURSDAY
...CONTINUED VERY WARM THROUGH THURSDAY, THEN SIGNIFICANTLY
COOLER FRIDAY...
DISCUSSION
WEATHER THE REST OF TODAY LOOKS SIMILAR TO YESTERDAY, I.E., A FEW
NEARBY CONVECTIVE CLOUDS, BUT NO THUNDERSTORMS. LOCAL DOWNDRAFTS
FROM THE CLOUDS MAY PRODUCE GUSTS TO 15 MPH UNTIL SUNSET. A WEAK
DISTURBANCE WILL BRING A 30 PERCENT CHANCE OF RAIN SHOWERS BETWEEN
6 AM AND 9 AM THURSDAY MORNING, BUT THURSDAY AFTERNOON WILL
BECOME MOSTLY SUNNY. HOWEVER, SCATTERED AFTERNOON CONVECTIVE
CLOUDS WILLL FORM WITH LOCAL WIND GUSTS UP TO 18 MPH, WIND
DIRECTION GENERALLY FROM THE SOUTHWEST.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....86 TO 91.
MIN HUMIDITY........17 TO 22 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......SOUTHWEST AROUND 6 MPH WITH GUSTS TO AROUND 14
MPH.
MIXING HEIGHT.......11500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1725 EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....57 TO 62.
MAX HUMIDITY........41 TO 46 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......NORTHWEST 3 TO 6 MPH IN THE EVENING SHIFTING TO
THE NORTHEAST AROUND 6 MPH OVERNIGHT.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
VENTILATION INDEX...5 POOR.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY. A CHANCE OF SHOWERS, MAINLY IN
THE MORNING. CHANCE OF SHOWERS 30 PERCENT.
MAX TEMPERATURE.....83 TO 89.
MIN HUMIDITY........17 TO 22 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......EAST 3 TO 6 MPH IN THE MORNING SHIFTING TO THE
SOUTHWEST WITH GUSTS TO AROUND 18 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......10500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.
VENTILATION INDEX...2100 EXCELLENT.
FORECASTER...COLIN
REQUESTED BY...IDAHO TEAM 1
TYPE OF REQUEST...WILDFIRE
.TAG 2620305.3/BOI
.DELDT 08/26/26
.FORMATTERVERSION 2.0.0
.EMAIL BEN_DYER@FIRENET.GOV,IDBDC@FIRENET.GOV,2026.CROOKED.PLANS@FIRENET.GOV
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