FNUS75 KBOI 291123
FWSBOI

SPOT FORECAST FOR 5 CR  RX...BURNS BLM
NATIONAL WEATHER SERVICE BOISE ID
523 AM MDT THU SEP 29 2011

FORECAST IS BASED ON IGNITION TIME OF 1200 PDT ON SEPTEMBER 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...INCREASING HEAT AND WINDS TODAY AND TOMORROW WITH MAJOR CHANGE
COMING NEXT WEEK...

.DISCUSSION...
INCREASING SOUTHWEST FLOW ALOFT WILL HELP CREATE STRONGER SURFACE
WINDS TODAY AND ESPECIALLY TOMORROW. INCREASING MOISTURE WILL RESULT
IN A SLIGHT CHANCE OF THUNDERSTORMS OVER STEENS MOUNTAIN FRIDAY
AFTERNOON AND EVENING. OUTFLOW WINDS MAY REACH THE BURN SITE IF
STORMS MANAGE TO FORM. HOT TEMPERATURES WITH LOW RELATIVE HUMIDITIES
WILL CONTINUE INTO SATURDAY BEFORE COOLER WEATHER BEGINS SUNDAY. A
MAJOR CHANGE WILL TAKE PLACE NEXT WEEK...WITH SHOWERS POSSIBLE MONDAY
AND TUESDAY AND HEAVY RAIN POSSIBLE ON WEDNESDAY.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 87.
MIN HUMIDITY........15 TO 19 PERCENT.
WIND - EYE LEVEL....LIGHT SOUTHEAST WIND IN THE MORNING BECOMING SOUTH TO
                    SOUTHWEST 4 TO 7 MPH WITH GUSTS TO 12 MPH IN THE AFTERNOON.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...975 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54 TO 59.
MAX HUMIDITY........31 TO 38 PERCENT.
WIND - EYE LEVEL....SOUTHEAST 4 TO 8 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 10 MPH.
VENTILATION INDEX...90 POOR.

.FRIDAY...

SKY/WEATHER.........SUNNY...THEN BECOMING PARTLY SUNNY.
MAX TEMPERATURE.....84 TO 89.
MIN HUMIDITY........13 TO 18 PERCENT.
WIND - EYE LEVEL....SOUTHEAST 4 TO 8 MPH IN THE MORNING...BECOMING SOUTH TO
                    SOUTHWEST 7 TO 11 MPH WITH GUSTS UP TO 15 MPH IN THE
                    AFTERNOON.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1425 EXCELLENT.

$$
FORECASTER...PARKER
REQUESTED BY...BURN BOSS
TYPE OF REQUEST...PRESCRIBED
.TAG 20110929.5CRRX.01/BOI