558
FNUS75 KBOI 092328
FWSBOI

Spot Forecast for Mill Creek RX...USFS
National Weather Service Boise ID
528 PM MDT Thu May 9 2024

Forecast is based on ignition time of 0000 MDT on May 11.
If conditions become unrepresentative...contact the National Weather
Service.

...WARM AND DRY THROUGH THE WEEKEND WITH DIURNAL WINDS...

.DISCUSSION...
An upper level ridge will continue to build in through the
weekend, bringing warm and dry weather with clear conditions and
light diurnal winds each day. The next chance for precipitation
will be late Monday afternoon, with the passage of a weak
shortwave trough, but current probability for precipitation is low
over the burn area (<10% chance).

.EARLY SATURDAY MORNING...

Sky/weather.........Clear.
Min temperature.....45 to 50.
Max humidity........68 to 73 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....East up to 5 mph.
Mixing height.......200 ft AGL.
Transport winds.....Northeast around 7 mph.
Haines Index........3 very low.
Ventilation index...14 poor.

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....71 to 76.
Min humidity........29 to 34 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....Northeast around 4 mph in the morning, shifting to
                    west around 6 mph in the afternoon.
Mixing height.......6500 ft AGL.
Transport winds.....West around 10 mph.
Haines Index........3 very low.
Ventilation index...650 good.

.SATURDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....47 to 52.
Max humidity........65 to 70 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....West 3 to 5 mph in the evening, shifting to
                    north up to 4 mph after midnight.
Mixing height.......300 ft AGL.
Transport winds.....Northeast around 5 mph.
Haines Index........3 very low.
Ventilation index...15 poor.

.SUNDAY...

Sky/weather.........Sunny.
Max temperature.....71 to 76.
Min humidity........28 to 33 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....Northeast up to 4 mph in the morning, shifting
                    to southwest 5 to 7 mph with gusts to around 10
                    mph in the afternoon.
Mixing height.......7500 ft AGL.
Transport winds.....West around 10 mph.
Haines Index........3 very low.
Ventilation index...750 excellent.

$$
Forecaster...Adams
Requested by...Caleb Fooks
Type of request...PRESCRIBED
.TAG 2413658.0/BOI
.DELDT 05/11/24
.FormatterVersion 2.0.0
.EMAIL caleb.fooks@usda.gov