FNUS75 KBOI 181739
FWSBOI

SPOT FORECAST FOR SAYLOR CREEK...SHOSHONE BLM
NATIONAL WEATHER SERVICE BOISE ID
1139 AM MDT TUE MAY 18 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON MAY 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...COOL AND UNSETTLED TODAY...
...WARMER WEDNESDAY...
...ANOTHER COLD FRONT THURSDAY MORNING...

.DISCUSSION...
MOSTLY CLOUDY SKIES WILL CONTINUE TODAY WITH WIDELY SCATTERED SHOWERS THIS
AFTERNOON AS THE UPPER LOW PUSHES INTO UTAH. SKIES BRIEFLY CLEAR OVERNIGHT AS
RIDGING SPREADS OVER THE WESTERN STATES ALLOWING WARMER TEMPERATURES TO MOVE
INTO THE REGION ALONG WITH LIGHT WINDS. A STRONG COLD FRONT IS EXPECTED TO
MOVE ACROSS THE BURN AREA AROUND MIDNIGHT THURSDAY MORNING BRINGING MORE SHOWERS
AND THUNDERSTORMS TO THE REGION. MUCH COOLER GOING INTO THE WEEKEND.


.REST OF TODAY...

SKY/WEATHER.........MOSTLY CLOUDY. WIDELY SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........50 TO 55 PERCENT.
WIND (EYE LEVEL)....NORTHWEST 8 TO 12 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
VENTILATION INDEX...750 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY...THEN BECOMING PARTLY CLOUDY.
                    PATCHY FOG AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS
                    IN THE EVENING.
MIN TEMPERATURE.....42 TO 47.
MAX HUMIDITY........90 TO 95 PERCENT.
WIND (EYE LEVEL)....NORTHWEST 4 TO 7 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...50 POOR.

$$
FORECASTER...REDMAN
REQUESTED BY...TONY ERICKSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20100518.SAYLO.02/BOI