791
FNUS75 KSLC 060115
FWSSLC
SPOT FORECAST FOR IRON ICT-4...STATE OF UTAH/DNR FFSL
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
715 PM MDT SUN JUL 5 2026
FORECAST IS BASED ON FORECAST START TIME OF 1900 MDT ON JULY 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A WEAK SYSTEM CHARACTERIZED LARGELY BY MID TO UPPER LEVEL
MOISTURE WILL BRUSH BY THE AREA EARLY THIS WEEK. ON MONDAY, WINDS
ARE EXPECTED TO INCREASE OUT OF THE SOUTHWEST, WITH GUSTS TO
AROUND 25 MPH FROM LATE MORNING THROUGH THE AFTERNOON. WITH THE
MID/UPPER MOISTURE, ISOLATED HIGH BASED CONVECTION IS ALSO
EXPECTED TO DEVELOP THROUGH THE AFTERNOON AND EVENING. THIS
CONVECTION WILL BE LARGELY BE DRY IN NATURE, BRINGING LITTLE TO NO
CHANCE OF WETTING RAIN, BUT LIGHTNING POTENTIAL AS WELL AS
POTENTIAL FOR GUSTY ERRATIC OUTFLOW WINDS UP TO AROUND 40-50 MPH.
ACTIVITY WILL DECREASE LATE EVENING THROUGH THE OVERNIGHT HOURS. A
SIMILAR PATTERN TO WINDS AND CONVECTION IS EXPECTED TUESDAY, THOUGH
COVERAGE OF HIGH BASED CONVECTION WILL BECOME FURTHER LIMITED.
CONDITIONS WILL LARGELY REMAIN DRY WITH DAYTIME HUMIDITY VALUES
FALLING ROUGHLY INTO THE 15-20% RANGE MONDAY AND TUESDAY. WHILE
OVERNIGHT RECOVERY SUNDAY NIGHT LOOKS FAIRLY POOR, IT LOOKS TO
IMPROVE MONDAY NIGHT THROUGH WEDNESDAY NIGHT WITH MAX HUMIDITY
MORE IN THE 35-40% RANGE. THURSDAY ON INTO THE WEEKEND A STRONG
RIDGE OF HIGH PRESSURE WILL BUILD INTO THE REGION, BRINGING
DECREASING RECOVERIES, LOW TEEN TO SINGLE DIGIT DAYTIME HUMIDITY,
AND ANOMALOUSLY HOT TEMPERATURES.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD COVER) THEN
BECOMING PARTLY CLOUDY (30-40 PERCENT CLOUD
COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......10 PERCENT.
CHANCE OF LIGHTNING.10 PERCENT.
MAX TEMPERATURE.....87-93.
MIN HUMIDITY........15-20 PERCENT.
WIND (20 FT)........LIGHT SOUTHWEST TO TERRAIN DRIVEN WINDS
INCREASE OUT OF THE SOUTHWEST LATE MORNING
INTO THE AFTERNOON. SUSTAINED WINDS INCREASE
TO 10-20 MPH WITH GUSTS TO AROUND 25 MPH.
GUSTY AND ERRATIC OUTFLOW WINDS EXPECTED
NEAR ANY AFTERNOON THUNDERSTORMS.
MIXING HEIGHT.......12800 FT AGL (90-95TH PERCENTILE).
TRANSPORT WINDS.....SOUTH 16 TO 20 MPH.
MONDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......10 PERCENT.
CHANCE OF LIGHTNING.6 PERCENT.
MIN TEMPERATURE.....63-68.
MAX HUMIDITY........35-40 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS DECREASE LATE EVENING
INTO THE OVERNIGHT. WINDS THEN ARE FAVORED
TO REMAIN SOUTH TO SOUTHWEST AROUND 3-7
MPH. PERIODS OF VARIABLE TO DOWN-TERRAIN
FLOW POSSIBLE IF WINDS RELAX ENOUGH.
MIXING HEIGHT.......11900 FT AGL DECREASING TO 500 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....SOUTHWEST 8 TO 17 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......5 PERCENT.
CHANCE OF LIGHTNING.5 PERCENT.
MAX TEMPERATURE.....90-93.
MIN HUMIDITY........15-20 PERCENT.
WIND (20 FT)........LIGHT SOUTHWEST TO TERRAIN DRIVEN WINDS
INCREASE OUT OF THE SOUTHWEST LATE MORNING
INTO THE AFTERNOON. SUSTAINED WINDS INCREASE
TO 10-20 MPH WITH GUSTS TO AROUND 25 MPH.
GUSTY AND ERRATIC OUTFLOW WINDS EXPECTED
NEAR ANY AFTERNOON THUNDERSTORMS.
MIXING HEIGHT.......1900 FT AGL INCREASING TO 12600 FT AGL IN THE
AFTERNOON (90-95TH PERCENTILE).
TRANSPORT WINDS.....SOUTHWEST 9 TO 16 MPH.
FORECASTER...WARTHEN
REQUESTED BY...WILLDEN
TYPE OF REQUEST...WILDFIRE
.TAG 2616830.0/SLC
.DELDT 07/05/26
.FORMATTERVERSION 2.0.0
.EMAIL CWILLDEN@LONEPEAKFIRE.ORG
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