Suppression Forecast
Issued by NWS Boise, ID

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000
FNUS75 KBOI 241505
FWSBOI

SPOT FORECAST FOR MEADOW SLOPE...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
805 AM MST TUE FEB 24 2015

FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON FEBRUARY 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...POOR VENTILATION TODAY BUT IMPROVING WEDNESDAY...

.DISCUSSION...
AN UPPER LEVEL RIDGE IN THE GULF OF ALASKA CONTINUES TODAY AND
WEDNESDAY. THIS BRINGS A LIGHT NORTHWEST FLOW ALOFT TO THE REGION
ALONG WITH SUNNY SKIES THIS MORNING. A WEAK UPPER SYSTEM DROPPING
INTO THE PACIFIC NORTHWEST WILL SPREAD A FEW MID AND HIGH CLOUDS
OVER THE REGION LATE THIS MORNING AND INTO THE AFTERNOON HOURS. A
WEAK INVERSION WILL CONTINUE TODAY BUT DISSIPATE WEDNESDAY
BRINGING A MUCH BETTER VENTILATION FORECAST AS THE WEAK SYSTEM
EXITS THE REGION TONIGHT.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY THIS MORNING WITH INCREASING HIGH CLOUDS BY
                    LATE MORNING.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........25 TO 30 PERCENT.
WIND - EYE LEVEL....LIGHT AND VARIABLE THIS MORNING BECOMING UPSLOPE 2 TO 5 MPH
                    BY 1400 HOURS.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 5 MPH.
VENTILATION INDEX...75 POOR.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....20 TO 25.
MAX HUMIDITY........70 TO 81 PERCENT.
WIND - EYE LEVEL....LIGHT AND VARIABLE WIND TO 3 MPH AFTER SUNSET.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...15 POOR.

.WEDNESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....37 TO 42.
MIN HUMIDITY........40 TO 45 PERCENT.
WIND - EYE LEVEL....NORTH AROUND 3 MPH IN THE MORNING BECOMING 3 TO 5 MPH WITH
                    GUSTS TO 10 MPH BY EARLY AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WIND......NORTH AROUND 10 MPH.
VENTILATION INDEX...350 FAIR.

$$
FORECASTER...REDMAN
REQUESTED BY...PATRICK SCHON
TYPE OF REQUEST...PRESCRIBED
.TAG 20150224.MEADO.02/BOI


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