063
FNUS75 KBOI 271848
FWSBOI

Spot Forecast for FY26 BOSH Pile RX...BLM
National Weather Service Boise ID
1148 AM MST Tue Jan 27 2026

Forecast is based on ignition time of 1300 MST on January 27.
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.

...A WEAK COLD FRONT WILL BRING BREEZY WINDS AND LIGHT SNOW TOMORROW AM...

.DISCUSSION...
A cold front will move through the region Wednesday morning
between 0500-0900 MST, bringing a dusting to up to 1 inch of snow
and breezy winds to the burn area. West facing aspects and ridgetops
will see occasional higher gusts around 15-25 mph with the frontal
passage and into the afternoon. Precipitation will end by mid afternoon,
with dry conditions returning until another system brings light snow
and cooler temperatures on Friday.

.REST OF TODAY...

Sky/weather.........Partly sunny.
Max temperature.....43 to 47.
Min humidity........22 to 28 percent.
CWR.................0 percent.
Wind - 20 foot......Southwest around 6 mph.
Mixing height.......1500 ft AGL.
Transport winds.....South around 10 mph.
Ventilation Index...150 poor.

.TONIGHT...

Sky/weather.........Mostly cloudy. Snow likely overnight. Chance of
                    snow 60 percent. Little or no snow
                    accumulation.
Min temperature.....17 to 27.
Max humidity........88 to 93 percent.
CWR.................20 percent.
Wind - 20 foot......Southeast around 6 mph.
Mixing height.......300 ft AGL.
Transport winds.....Southeast around 10 mph.
Ventilation Index...30 poor.

.WEDNESDAY...

Sky/weather.........Cloudy with snow likely in the morning, then
                    partly cloudy in the afternoon. Chance of snow
                    60 percent. Little or no snow accumulation.
Max temperature.....36 to 42.
Min humidity........61 to 69 percent.
CWR.................20 percent.
Wind - 20 foot......West around 8 mph. Gusts up to 15 mph in the
                    afternoon.
Mixing height.......3000 ft AGL.
Transport winds.....West around 15 mph.
Ventilation Index...450 fair.

$$
Forecaster...Adams
Requested by...Dawson Foster
Type of request...PRESCRIBED
.TAG 2601127.0/BOI
.DELDT 01/27/26
.FormatterVersion 2.0.0
.EMAIL smburke@blm.gov,dawsonfoster@blm.gov