FNUS75 KBOI 251929
FWSBOI

SPOT FORECAST FOR SUMMIT RX...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
129 PM MDT MON MAR 25 2013

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON MARCH 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...CHANCE OF RAIN SHOWERS BUT WARMING WITH LIGHT WINDS...

.DISCUSSION...MOISTURE SNEAKING UNDER A BUILDING RIDGE OF HIGH
PRESSURE ALOFT WILL KEEP A POSSIBILITY OF RAIN SHOWERS FOR THE
SUMMIT BURN EACH DAY. DESPITE THIS CHANCE OF PRECIPITATION AMOUNTS
ARE EXPECTED TO BE MINIMAL AT LESS THAN A TENTH OF AN INCH. LOOK FOR
TEMPERATURES TO BEGIN A WARMING TREND ON TUESDAY...WITH HIGHER
HUMIDITIES THAN WERE OBSERVED ON MONDAY.

.TUESDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF MORNING SNOW
                    SHOWERS AND A SLIGHT CHANCE OF AFTERNOON RAIN SHOWERS.
                    CHANCE OF PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....48 TO 50.
MIN HUMIDITY........40 TO 45 PERCENT.
WIND - EYE LEVEL....SOUTHEAST 4 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WIND......SOUTHWEST 5 TO 7 MPH.
VENTILATION INDEX...175 POOR.

.TUESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
                    SHOWERS.
MIN TEMPERATURE.....35 TO 40.
MAX HUMIDITY........81 TO 86 PERCENT.
WIND - EYE LEVEL....SOUTHEAST AROUND 5 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 5 MPH.
VENTILATION INDEX...50 POOR.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
                    SHOWERS.
MAX TEMPERATURE.....49 TO 55.
MIN HUMIDITY........40 TO 45 PERCENT.
WIND - EYE LEVEL....SOUTHEAST AROUND 4 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 10 MPH.
VENTILATION INDEX...400 FAIR.

$$
FORECASTER...DECKER
REQUESTED BY...PAYETTE NATIONAL FOREST
TYPE OF REQUEST...PRESCRIBED
.TAG 20130326.SUMMI.01/BOI