355
FNUS75 KSLC 081416
FWSSLC
SPOT FORECAST FOR CEDAR CITY PILES DUCK CREEK FUELS DECKS...USFS
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
716 AM MST THU DEC 8 2022
FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON DECEMBER 08.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
CLEAR AND DRY CONDITIONS WILL BE IN PLACE TODAY AS
SHORT WAVE RIDGING BUILDS ACROSS THE REGION. DUE TO THE RIDGE
MOVING IN MIXING HEIGHTS WILL REMAIN QUITE LOW AND SUB 1500 FT
ABOVE GROUND LEVEL, AND WINDS WILL REMAIN ON THE LIGHT SIDE.
THIS IS EXPECTED TO DRIVE MINIMAL VENTILATION POTENTIAL TODAY.
COME FRIDAY VENTILATION POTENTIAL IS EXPECTED TO INCREASE
SLIGHTLY AS THE RIDGE WILL BE WEAKENING WHILE MOVING DOWNSTREAM
IN ADVANCE AND APPROACHING STORM PEGGED TO MOVE IN SATURDAY
NIGHT OR EARLY SUNDAY.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....34-36.
MIN HUMIDITY........54-56 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 4-6 MPH BECOMING SOUTH 4-7 MPH
LATE IN THE MORNING.
CLEARING INDEX......130.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIN TEMPERATURE.....13-15.
MAX HUMIDITY........81-83 PERCENT.
WIND (20 FT)........SOUTH WINDS 5-10 MPH BECOMING SOUTHWEST 8-10
MPH EARLY IN THE MORNING.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER) THEN
BECOMING MOSTLY SUNNY (0-10 PERCENT CLOUD
COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MAX TEMPERATURE.....34-36.
MIN HUMIDITY........52-54 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6-13 MPH.
CLEARING INDEX......310.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECASTER...MERRILL
REQUESTED BY...BODE MECHAM
TYPE OF REQUEST...PRESCRIBED
.TAG 2222367.0/SLC
.DELDT 12/08/22
.FORMATTERVERSION 2.0.0
.EMAIL BODE.MECHAM@USDA.GOV
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