170
FNUS75 KSLC 260412
FWSSLC
SPOT FORECAST FOR TOM CREEK...UT-WDD
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1012 PM MDT TUE AUG 25 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
ANOTHER ROUND OF ISOLATED SHOWERS AND THUNDERSTORMS
WILL DEVELOP AFTER 1200. THESE SHOWERS AND THUNDERSTORMS WILL
BRING THE POTENTIAL OF MULTIPLE OUTFLOW BOUNDARIES SHIFTING ACROSS
THE FIRE, WITH WIND GUSTS UP TO 50 MPH. OTHERWISE, MAINLY
SOUTHERLY WINDS WILL CONTINUE THROUGH THE DAY WEDNESDAY.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CWR.................0 PERCENT.
CHANCE OF PCPN......15 PERCENT.
CHANCE OF LIGHTNING.15 PERCENT.
MAX TEMPERATURE.....85-87.
MIN HUMIDITY........20-22 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 15 MPH SHIFTING SOUTHWEST 5-15 MPH
AFTER 1200. GUSTY AND ERRATIC WINDS NEAR THUNDERSTORMS
AFTER 1200.
MIXING HEIGHT.......12300 FT AGL (80-90TH PERCENTILE).
TRANSPORT WINDS.....SOUTH 8 TO 9 MPH.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER).
ISOLATED THUNDERSTORMS AND THUNDERSTORMS THROUGH
0200.
CWR.................0 PERCENT.
CHANCE OF PCPN......20 PERCENT.
CHANCE OF LIGHTNING.15 PERCENT.
MIN TEMPERATURE.....66-68.
MAX HUMIDITY........38-40 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5-15 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS UNTIL 2100-2300.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 9 MPH BECOMING SOUTHEAST AROUND 12
MPH OVERNIGHT.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CWR.................0 PERCENT.
CHANCE OF PCPN......20 PERCENT.
CHANCE OF LIGHTNING.15 PERCENT.
MAX TEMPERATURE.....86-88.
MIN HUMIDITY........19-21 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 15 MPH BECOMING SOUTHWEST 5 TO
15 MPH AFTER 1200. GUSTY AND ERRATIC WINDS NEAR
THUNDERSTORMS AFTER 1200.
MIXING HEIGHT.......1200 FT AGL INCREASING TO 13200 FT AGL IN THE
AFTERNOON (90-95TH PERCENTILE).
TRANSPORT WINDS.....SOUTHEAST AROUND 9 MPH BECOMING SOUTHWEST
AROUND 16 MPH IN THE AFTERNOON.
FORECASTER...KRUSE
REQUESTED BY...MEGAN AVERETT
TYPE OF REQUEST...WILDFIRE
.TAG 2620563.0/SLC
.DELDT 08/25/26
.FORMATTERVERSION 2.0.0
.EMAIL UTNUC@FIRENET.GOV
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