FNUS75 KBOI 221246
FWSBOI

Spot Forecast for CROOKED...USFS
National Weather Service Boise ID
646 AM MDT Sat Aug 22 2026

Forecast is based on forecast start time of 0600 MDT on August 22. 
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.

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT...

.DISCUSSION...
Unstable conditions today ahead of a cold front. Scattered 
thunderstorms possible this afternoon ahead of a cold front, with 
gusty erratic outflow winds up to 50 mph possible. Drier air moves
into the area on Sunday with dry conditions and westerly flow.

.TODAY...

Sky/weather.........Partly sunny. A 20 percent chance of showers 
                    and thunderstorms in the afternoon. Some 
                    thunderstorms may produce gusty winds in the 
                    afternoon. 
Max temperature.....85 to 92. 
Min humidity........19 to 24 percent. 
CWR.................10 percent. 
Wind - 20 foot......East 5 to 10 mph in the morning shifting to the 
                    southwest 9 to 15 mph with gusts to around 20 
                    mph in the afternoon. Gusty and erratic winds 
                    expected near thunderstorms in the afternoon. 
Mixing height.......10000 ft AGL. 
Transport winds.....Southwest around 15 mph. 
Ventilation Index...1500 excellent. 

.TONIGHT...

Sky/weather.........Mostly cloudy. A 30 percent chance of showers 
                    and thunderstorms in the evening. Some 
                    thunderstorms may produce gusty winds in the 
                    evening. 
Min temperature.....57 to 62. 
Max humidity........54 to 59 percent. 
CWR.................10 percent. 
Wind - 20 foot......South 7 to 13 mph with gusts to around 24 mph 
                    in the evening shifting to the northeast 3 to 6 
                    mph overnight. Gusty and erratic winds expected 
                    near thunderstorms in the evening. 
Mixing height.......100 ft AGL. 
Transport winds.....South around 10 mph. 
Ventilation Index...10 poor. 

.SUNDAY...

Sky/weather.........Mostly sunny. 
Max temperature.....80 to 86. 
Min humidity........13 to 18 percent. 
CWR.................0 percent. 
Wind - 20 foot......Southwest 7 to 12 mph. Gusts up to 18 mph in 
                    the afternoon. 
Mixing height.......8000 ft AGL. 
Transport winds.....Southwest around 15 mph. 
Ventilation Index...1200 excellent. 

$$
Forecaster...Anderson
Requested by...BOISE DISPATCH
Type of request...WILDFIRE
.TAG 2620056.3/BOI
.DELDT 08/22/26
.FormatterVersion 2.0.0
.EMAIL JOY.ABNER@USDA.GOV,IDBDC@FIRENET.GOV