FNUS75 KBOI 200435
FWSBOI

SPOT FORECAST FOR LEGGIT...SOUTH CENTRAL ID
NATIONAL WEATHER SERVICE BOISE ID
1035 PM MDT FRI JUL 19 2013

FORECAST IS BASED ON REQUEST TIME OF 2157 MDT ON JULY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY...

.DISCUSSION...
THE RED FLAG WARNING IS FOR A HIGH HAINES OF 6 THROUGH 6 AM
SATURDAY MORNING. SOME IMPROVEMENT WILL BRING THE HAINES INDEX TO
A 5 FOR THE REMAINDER OF THE WEEKEND. A BROAD RIDGE OF HIGH
PRESSURE ALOFT WILL ALLOW FOR HOT AND DRY WEATHER ALONG WITH LIGHT
WINDS TO PERSIST THROUGH EARLY NEXT WEEK.

.SATURDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....90 TO 93.
MIN HUMIDITY........7 TO 12 PERCENT.
WIND - EYE LEVEL....LIGHT WINDS LESS THAN 3 MPH IN THE MORNING...
                    BECOMING SOUTHWEST 3 TO 5 WITH GUSTS TO 10 MPH
                    IN THE AFTERNOON.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......10000 FT AGL.
TRANSPORT WIND......WEST AROUND 20 MPH.
VENTILATION INDEX...2000 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....40 TO 43.
MAX HUMIDITY........80 TO 90 PERCENT.
WIND - EYE LEVEL....SOUTHWEST 3 TO 5 MPH WITH GUSTS TO 10 MPH UNTIL
                    SUNSET...THEN LIGHT WINDS LESS THAN 3 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WIND......NORTH AROUND 5 MPH.
VENTILATION INDEX...45 POOR.

.SUNDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....89 TO 92.
MIN HUMIDITY........7 TO 12 PERCENT.
WIND - EYE LEVEL....LIGHT WINDS LESS THAN 3 MPH IN THE MORNING...
                    BECOMING SOUTHWEST 3 TO 5 WITH GUSTS TO 10 MPH
                    IN THE AFTERNOON.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WIND......WEST AROUND 15 MPH.
VENTILATION INDEX...1350 EXCELLENT.

$$
FORECASTER...WOJCIK
REQUESTED BY...HSU  MARY
TYPE OF REQUEST...WILDFIRE
.TAG 20130719.LEGGI.01/BOI