264
FNUS75 KBOI 190933
FWSBOI

Spot Forecast for Robinson RX...Payette NF
National Weather Service Boise ID
333 AM MDT Sun May 19 2024

Forecast is based on ignition time of 0700 MDT on May 19.
If conditions become unrepresentative...contact the National Weather
Service.

...GUSTY WINDS TODAY AND MONDAY...
...CHANCE FOR SHOWERS ON MONDAY...

.DISCUSSION...
Upper level trough remains over the region through Monday. This will
continue breezy north-northwest winds and below normal temperatures.
Expect wind gusts to continue through morning and into the evening
at the burn site. Min RHs will be higher today as well as into the
upper 20S. Lighter north winds expected on Monday as the trough
moves east of the burns site. An afternoon shower or thunderstorms
is possible Monday. A weak ridge on Tuesday will bring lighter
winds and lower RHs however, the next low pressure system will
return stronger winds, measurable precipitation and well below
normal temperatures Wednesday.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....46 to 51.
Min humidity........25 to 30 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....Northwest 8 to 12 mph. Gusts up to 20 mph in
                    the late morning then, increasing to 28 mph
                    late in the afternoon.
Mixing height.......7000 ft AGL.
Transport winds.....Northwest around 15 mph.
Haines Index........2 very low.
Ventilation index...1050 excellent.

.TONIGHT...

Sky/weather.........Partly cloudy.
Min temperature.....30 to 35.
Max humidity........70 to 80 percent.
CWR /0.10 inch/.....0 percent.
LAL.................1.
Wind - eye level....North 10 to 14 mph. Gusts up to 22 mph in the
                    evening.
Mixing height.......200 ft AGL.
Transport winds.....North around 15 mph.
Haines Index........3 very low.
Ventilation index...30 poor.

.MONDAY...

Sky/weather.........Mostly sunny. A slight chance of rain showers,
                    thunderstorms and snow showers in the
                    afternoon. Chance of precipitation 20 percent.
Max temperature.....47 to 53.
Min humidity........35 to 40 percent.
CWR /0.10 inch/.....10 percent.
LAL.................1 in the morning, increasing to 2 in the
                    afternoon.
Wind - eye level....North 8 to 12 mph with gusts to around 15 mph.
Mixing height.......7500 ft AGL.
Transport winds.....North around 25 mph.
Haines Index........3 very low.
Ventilation index...1875 excellent.

$$
Forecaster...Smith
Requested by...Andy Geringer
Type of request...PRESCRIBED
.TAG 2414061.2/BOI
.DELDT 05/19/24
.FormatterVersion 2.0.0
.EMAIL andrew.geringer@usda.gov