391
FNUS75 KSLC 042350
FWSSLC
SPOT FORECAST FOR LITTLE HORSE...UT-UBC
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
550 PM MDT TUE AUG 4 2026
FORECAST IS BASED ON FORECAST START TIME OF 1800 MDT ON AUGUST 04.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
BREEZY WEST TO NORTHWEST WINDS WILL REMAIN IN PLACE OVER
THE FIRE AREA THROUGH THE REMAINDER OF THE DAYLIGHT HOURS, WITH
WINDS DECREASING IN SPEED AFTER SUNSET AND REVERTING TO A LIGHT
WEST TO SOUTHWEST WIND OVERNIGHT. OVERNIGHT HUMIDITY RECOVERY IS
EXPECTED TO BE POOR, WITH VALUES ONLY INCREASING TO UPWARDS OF 25
PERCENT BY WEDNESDAY MORNING. ANOTHER DAY OF HOT TEMPERATURES
ALONGSIDE DRIER CONDITIONS AND BREEZY AFTERNOON WINDS IS EXPECTED
ON WEDNESDAY. GIVEN THE EXPECTED POOR OVERNIGHT RECOVERY, IT IS
LIKELY THAT HUMIDITY WILL DROP BELOW 15 PERCENT BY 1000-1100, WITH
WINDS INCREASING SHORTLY THEREAFTER. WINDS ARE EXPECTED TO FOLLOW
A SIMILAR TREND AS THIS EVENING, DECREASING IN SPEEDS AROUND
SUNSET. ANOTHER NIGHT OF POOR HUMIDITY RECOVERY (LOWER THAN
TONIGHT) IS EXPECTED INTO THURSDAY, WITH HOTTER TEMPERATURES AND
LITTLE CHANGE EXPECTED FOR RELATIVE HUMIDITY HEADING THROUGH THE
DAY.
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.....54-57.
MAX HUMIDITY........18-23 PERCENT.
WIND (20 FT)........NORTHWEST 10-12 MPH GUSTING UP TO 25 MPH THROUGH
2100, THEN NORTHWEST AROUND 5-7 MPH THROUGH 2400,
THEN BECOMING WEST TO SOUTHWEST 6-8 MPH THEREAFTER.
TRANSPORT WINDS.....WEST AROUND 24 MPH BECOMING AROUND 9 MPH
OVERNIGHT.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....84-86 (LITTLE CHANGE).
MIN HUMIDITY........6-10 PERCENT (DOWN 3-4 PERCENT).
WIND (20 FT)........WEST WINDS AROUND 6-9 MPH BEFORE 1200, THEN BECOMING
NORTHWEST 10-13 MPH WITH GUSTS UP TO 25 MPH THEREAFTER.
MIXING HEIGHT.......10200 FT AGL (70-80TH PERCENTILE).
TRANSPORT WINDS.....WEST 20 TO 23 MPH.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....56-59.
MAX HUMIDITY........15-20 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 10-14 MPH WITH GUSTS TO
AROUND 25 MPH BEFORE 2100, THEN BECOMING WEST
TO SOUTHWEST 5-8 MPH THEREAFTER.
TRANSPORT WINDS.....WEST AROUND 22 MPH BECOMING NORTHWEST AROUND 9
MPH OVERNIGHT.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....87-89 (UP 2-3 DEGREES).
MIN HUMIDITY........7-11 PERCENT (LITTLE CHANGE).
WIND (20 FT)........WEST WINDS 5-9 MPH BEFORE 1200, THEN BECOMING
NORTHWEST 10-12 MPH WITH GUSTS UP TO 20-25 MPH
THEREAFTER.
MIXING HEIGHT.......14500 FT AGL (97-99TH PERCENTILE).
TRANSPORT WINDS.....WEST 8 TO 17 MPH.
FORECASTER...WEBBER
REQUESTED BY...UINTA BASIN
TYPE OF REQUEST...WILDFIRE
.TAG 2618979.0/SLC
.DELDT 08/04/26
.FORMATTERVERSION 2.0.0
.EMAIL UTUBC@FIRENET.GOV
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