919
FNUS75 KSLC 301006
FWSSLC
SPOT FORECAST FOR HIGHWAY 150 EVM...USFS
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
406 AM MDT WED SEP 30 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 MDT ON SEPTEMBER 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
HIGH PRESSURE WILL CONTINUE TO BUILD INTO THE REGION,
BRINGING A WARMING AND DRYING TREND. EXPECT GOOD TO EXCELLENT
MIXING OVER THE NEXT 7 DAYS. THE NEXT CHANCE FOR ANY PRECIPITATION
WILL HOLD UNTIL MONDAY, OCTOBER 5.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....63-65.
MIN HUMIDITY........34-38 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 2 TO 4 MPH BECOMING NORTH TO
NORTHEAST 5 TO 15 MPH AFTER 1000.
MIXING HEIGHT.......4900 FT AGL (30-40TH PERCENTILE).
TRANSPORT WINDS.....NORTHEAST 14 TO 15 MPH.
CLEARING INDEX......660.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....33-35.
MAX HUMIDITY........91-93 PERCENT.
WIND (20 FT)........NORTH TO NORTHEAST WINDS 5 TO 10 MPH BECOMING
SOUTH TO SOUTHEAST 2 TO 5 MPH AFTER 2000-2100.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 14 MPH BECOMING EAST AROUND 7 MPH
OVERNIGHT.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....64-66.
MIN HUMIDITY........31-35 PERCENT.
WIND (20 FT)........SOUTH WINDS 2 TO 4 MPH BECOMING WEST 5 TO 10 MPH
AFTER 1000.
MIXING HEIGHT.......4800 FT AGL (30-40TH PERCENTILE).
TRANSPORT WINDS.....WEST 13 TO 18 MPH.
CLEARING INDEX......760.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 60S.
SOUTH WINDS AROUND 3 MPH. CLEARING INDEX AROUND 1000.
DAYTIME MIN RH: 20-24%
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 3 MPH. CLEARING INDEX AROUND 1000.
DAYTIME MIN RH: 20-24%
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70. SOUTH WINDS
AROUND 3 MPH. CLEARING INDEX AROUND 1000.
DAYTIME MIN RH: 24-27%
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 40. HIGHS IN THE MID 60S. CLEARING INDEX AROUND 1000.
DAYTIME MIN RH: 32-35%
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S. CLEARING
INDEX AROUND 1000. DAYTIME MIN RH: 32-35%
FORECASTER...KRUSE
REQUESTED BY...THOMAS BOLKE
TYPE OF REQUEST...PRESCRIBED
.TAG 2622470.2/SLC
.DELDT 09/30/26
.FORMATTERVERSION 2.0.0
.EMAIL SHANE.MCCORMICK@USDA.GOV,RYAN.TAYLOR@USDA.GOV,DAVID.TAMOWSKI@USDA.GOV,THOMAS.BOLKE@USDA.GOV,JASON.BULLOUGH@USDA.GOV
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