FNUS75 KBOI 041309
FWSBOI

SPOT FORECAST FOR HEAVEN...SOUTH IDAHO BLM
NATIONAL WEATHER SERVICE BOISE ID
709 AM MDT THU JUL 4 2013

FORECAST IS BASED ON REQUEST TIME OF 0637 MDT ON JULY 04.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...HOT WITH ISOLATED WITH ERRATIC GUSTY WINDS TO 40 MPH LATE EACH DAY...

.DISCUSSION...
ISOLATED SHOWERS ARE MOVING THROUGH SOUTH CENTRAL IDAHO ASSOCIATED
WITH A WEAK SURFACE LOW WHICH WILL EXIT THE DEER HAVEN AREA BY 10
AM. MOSTLY CLOUDY SKIES MAY BREAK UP SOME BETWEEN NOON AND 3 PM
BEFORE ISOLATED SHOWERS AND THUNDERSTORMS REFORM VERY LATE TODAY.
AN UPPER LEVEL TROUGH OFFSHORE WILL COMBINE WITH LINGERING
MOISTURE AND LATE DAY HEATING FOR ANOTHER DAY WITH A THREAT OF
SHOWERS AND THUNDERSTORMS FRIDAY...BUT IT WILL BE SLIGHTLY LESS
HOT.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS.
                    A 20 PERCENT CHANCE OF THUNDERSTORMS WITH
                    GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON.
MAX TEMPERATURE.....94 TO 99.
MIN HUMIDITY........16 TO 21 PERCENT.
WIND - EYE LEVEL....UPSLOPE/UPVALLEY 2 TO 5 MPH IN THE LATE MORNING
                    SHIFTING TO WEST 6 TO 10 MPH BY NOON.
                    GUSTS UP TO 18 MPH IN THE AFTERNOON.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......12000 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 20 MPH.
VENTILATION INDEX...2400 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
                    AND THUNDERSTORMS IN THE EVENING. SOME
                    THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY
                    RAINFALL IN THE EVENING.
MIN TEMPERATURE.....62 TO 67.
MAX HUMIDITY........53 TO 58 PERCENT.
WIND - EYE LEVEL....WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH IN THE
                    EVENING...SHIFTING TO DOWNSLOPE/DOWN VALLEY OR
                    NORTH 3 TO 5 MPH AFTER MIDNIGHT.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......NORTH AROUND 10 MPH.
VENTILATION INDEX...100 POOR.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY UNTIL NOON THEN PARTLY CLOUDY. A 20
                    PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS WITH
                    GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON.
MAX TEMPERATURE.....93 TO 98.
MIN HUMIDITY........16 TO 21 PERCENT.
WIND - EYE LEVEL....WEST 4 TO 7 MPH. AFTERNOON GUSTS UP TO 15 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......11500 FT AGL.
TRANSPORT WIND......WEST AROUND 20 MPH.
VENTILATION INDEX...2300 EXCELLENT.

$$
FORECASTER...MILLS
REQUESTED BY...PINE - IC
TYPE OF REQUEST...WILDFIRE
.TAG 20130704.HEAVE.01/BOI