493
FNUS75 KSLC 081643
FWSSLC
SPOT FORECAST FOR LONG DIVIDE PILES...UTAH FFSL
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
943 AM MST MON DEC 8 2025
FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON DECEMBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LOW MIXING HEIGHTS WILL KEEP CLEARING INDEX LOW DESPITE
SUFFICIENT TRANSPORT WINDS. A STORM SYSTEM THAT WILL GRAZE
NORTHERN UTAH WILL BRING LIGHT PRECIPITATION FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY, ALTHOUGH THERE WILL BE DRY CONDITIONS AT TIMES
THROUGH THEN. CONDITIONS WILL BE WARM ENOUGH FOR ALL RAIN, WITH
THE MOST LIKELY RAINFALL RANGE OF A TRACE-0.10 INCH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER).
SLIGHT CHANCE OF RAIN EARLY IN THE MORNING,
THEN CHANCE OF RAIN LATE IN THE MORNING.
CWR.................5 PERCENT.
CHANCE OF PCPN......30 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....40-42.
MIN HUMIDITY........70-75 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5-10 MPH WITH GUSTS TO AROUND
15 MPH.
MIXING HEIGHT.......900 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
TRANSPORT WINDS.....SOUTHWEST 12 TO 15 MPH.
CLEARING INDEX......170.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).
CHANCE OF RAIN.
CWR.................10 PERCENT.
CHANCE OF PCPN......30 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....36-38.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5-10 MPH.
MIXING HEIGHT.......0 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 14 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER).
CHANCE OF RAIN.
CWR.................10 PERCENT.
CHANCE OF PCPN......30 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....46-48.
MIN HUMIDITY........65-70 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5-10 MPH WITH GUSTS TO AROUND
15 MPH.
MIXING HEIGHT.......800 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
CLEARING INDEX......150.
FORECASTER...WILSON
REQUESTED BY...DALLIN BODRERO
TYPE OF REQUEST...PRESCRIBED
.TAG 2527185.0/SLC
.DELDT 12/08/25
.FORMATTERVERSION 2.0.0
.EMAIL DALLINBODRERO@UTAH.GOV
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