253
FNUS75 KBOI 291847
FWSBOI

Spot Forecast for Mores South RX Unit: 4...USFS-Idaho City RD
National Weather Service Boise ID
1247 PM MDT Mon Apr 29 2024

Forecast is based on ignition time of 1300 MDT on April 29.
If conditions become unrepresentative...contact the National Weather
Service.

...COOL AND UNSETTLED THROUGH WEDNESDAY...

.DISCUSSION...
A cold front will move through the area today bringing scattered
rain and snow showers this afternoon, with a slight chance of thunder.
The front will also bring breezy west to northwest winds this afternoon,
subsiding after sunset. With the cold air aloft, Tuesday and Wednesday
will feature scattered snow showers, mainly during the afternoons, with
a slight chance of thunder. Breezy west to northwest winds during the
afternoons on both days.

.REST OF TODAY...

Sky/weather.........Mostly cloudy with numerous rain and snow showers,
                    a slight chance of thunder. Chance of precipitation
                    60 percent. No new snow accumulation.
Max temperature.....40 to 46.
Min humidity........41 to 52 percent.
CWR /0.10 inch/.....30 percent.
LAL.................2.
Wind - eye level....West 10 to 14 mph with gusts to around 20 mph.
Mixing height.......7000 ft AGL.
Transport winds.....West around 25 mph.
Haines Index........2 very low.
Ventilation index...1750 excellent.

.TONIGHT...

Sky/weather.........Partly cloudy.
Min temperature.....24 to 29.
Max humidity........63 to 68 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....Northwest 10 to 14 mph with gusts to around 20
                    mph in the evening, becoming west up to 6 mph
                    after midnight.
Mixing height.......400 ft AGL.
Transport winds.....Southeast around 10 mph.
Haines Index........2 very low.
Ventilation index...40 poor.

.TUESDAY...

Sky/weather.........Mostly clear in morning, becoming mostly cloudy
                    during the afternoon with a chance of snow showers.
                    Chance of snow 30 percent.
Max temperature.....39 to 44.
Min humidity........34 to 42 percent.
CWR /0.10 inch/.....10 percent.
LAL.................1.
Wind - eye level....West-northwest 6 to 10 mph. Gusts up to 20 mph in
                    the afternoon.
Mixing height.......8500 ft AGL.
Transport winds.....West around 20 mph.
Haines Index........2 very low.
Ventilation index...1700 excellent.

$$
Forecaster...Anderson
Requested by...Matt Haupt-Burn Boss (t)
Type of request...PRESCRIBED
.TAG 2412705.0/BOI
.DELDT 04/29/24
.FormatterVersion 2.0.0
.EMAIL matthew.haupt@usda.gov