FNUS75 KBOI 051812
FWSBOI

SPOT FORECAST FOR HURD...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
1212 PM MDT SUN SEP 5 2010

FORECAST IS BASED ON REQUEST TIME OF 1137 MDT ON SEPTEMBER 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...COLD TEMPERATURES TONIGHT...
...RAIN AND OR SNOW POSSIBLE WEDNESDAY...

.DISCUSSION...
AN UPPER TROUGH ALOFT WILL MOVE TO THE EAST TONIGHT LEAVING CLEAR
SKIES AND A VERY DRY AIRMASS. WINDS WILL ALSO DROP OFF RAPIDLY
AFTER SUNSET. THIS WILL BRING VERY COLD TEMPERATURES TO THE FIRE
AREA TONIGHT. BRIEF HIGH PRESSURE WILL BUILD OVER THE REGION MONDAY
AND TUESDAY ALLOWING DAYTIME HIGHS TO BE ON THE RISE. THE NEXT
SIGNIFICANT LOW MOVES IN LATE ON WEDNESDAY BRINGING VALLEY RAINS WITH
MOUNTAIN SNOWS TO THE REGION.


.TONIGHT...

SKY/WEATHER.........CLEAR AFTER SUNSET.
MIN TEMPERATURE.....26 TO 34.
MAX HUMIDITY........86 TO 96 PERCENT.
WIND - EYE LEVEL....NORTH 6 TO 8 MPH WITH GUSTS TO 15 MPH EARLY THIS EVENING
                    2 TO 4 MPH AFTER SUNSET.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...45 POOR.

.LABOR DAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....48 TO 56.
MIN HUMIDITY........28 TO 35 PERCENT.
WIND - EYE LEVEL....CALM WINDS IN THE MORNING BECOMING LIGHT UPSLOPE 2 TO
                    4 MPH BY THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WIND......WEST AROUND 10 MPH.
VENTILATION INDEX...550 GOOD.

FOR TUESDAY... EXPECT LOWS IN THE MID 30S WITH MAX RH 60 TO 70 PERCENT. HIGH
TEMPERATURES 55 TO 60 DEGREES. MIN RH AROUND 25 PERCENT. WIND OVER THE
RIDGES SHIFTING SOUTH TO SOUTHWEST 6 TO 10 MPH. MIDSLOPE WINDS SHOULD
REMAIN UPSLOPE/UPVALLEY 6 TO 8 MPH.


$$
FORECASTER...REDMAN
REQUESTED BY...CHRIS CHOURNOS
TYPE OF REQUEST...WILDFIRE
.TAG 20100905.HURD_.01/BOI