FNUS75 KPIH 200716
FWSPIH

SPOT FORECAST FOR LAKE...USFS
NATIONAL WEATHER SERVICE POCATELLO ID
116 AM MDT TUE AUG 20 2013

FORECAST IS BASED ON REQUEST TIME OF 0032 MDT ON AUGUST 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT FROM 6 AM WEDNESDAY TO MIDNIGHT MDT
THURSDAY NIGHT...

.DISCUSSION...THE FIRE AREA WILL REMAIN IN DRY WESTERLY WINDS
ALOFT THROUGH TUESDAY EVENING. BY WEDNESDAY MOIST AND UNSTABLE
AIR FROM NEVADA WILL CIRCULATE INTO THE FIRE AREA LEADING TO A
CHANCE OF AFTERNOON THUNDERSTORMS. RAIN FALL ON WEDNESDAY COULD BE
UP TO 0.10 INCHES ASSOCIATED WITH THUNDERSTORMS. THIS REPRESENTS A
SLOWER ARRIVAL OF THUNDERSTORM ACTIVITY FROM PREVIOUS FORECASTS.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE THROUGH THE DAY.
TEMPERATURE.........MAX 79.
RH..................MIN 9 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 4 MPH UNTIL 1100 THEN WEST 5 TO 10 GUST
x09x09    UP TO 20 MPH.x09.
CWR.................0 PERCENT.
MIXING HEIGHT.......8700 FT AGL.
MIXING WINDS........WEST AROUND 10 MPH.
HAINES INDEX........5...BORDERLINE 6 BETWEEN 1500 AND 2400 HOURS.
LAL.................1.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE.
TEMPERATURE.........MIN 52.
RH..................MAX 52 PERCENT.
WIND (20 FT)........WEST-NORTHWEST WINDS 6 TO 8 MPH IN THE EVENING
                    BECOMING VARIABLE 2 TO 5 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......900 FT AGL.
MIXING WINDS........NORTH AROUND 6 MPH.
HAINES INDEX........BORDERLINE 6 UNTIL MIDNIGHT...THEN 5.
LAL.................1.

$$
FORECASTER...SURVICK
REQUESTED BY...IC PETRY
TYPE OF REQUEST...WILDFIRE
.TAG 20130820.LAKE_.01/PIH