670
FNUS75 KSLC 130837
FWSSLC
SPOT FORECAST FOR STOOKEY FIRE...NUIFC
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
237 AM MDT MON JUL 13 2026
FORECAST IS BASED ON FORECAST START TIME OF 0300 MDT ON JULY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
GUSTY WINDS ASSOCIATED WITH AN AREA OF VIRGA TO THE
WEST OF THE FIRE WILL PERSIST THROUGH 0300 BEFORE TAPERING OFF
BY 0400. RH RECOVERY WILL REMAIN POOR OVERNIGHT WITH VALUES
REMAINING IN THE 20 PERCENT RANGE AS CLOUD COVER KEEPS TEMPERATURES
ELEVATED. THE AIRMASS WILL REMAIN HOT AND VERY DRY THROUGH THIS
AFTERNOON, ALTHOUGH TEMPERATURES WILL TREND SLIGHTLY COOLER AND
RH UP 5-8%.
MONSOON MOISTURE WILL BEGIN TO REACH THE AREA EARLY THIS EVENING
RESULTING IN SHOWERS AND THUNDERSTORMS AROUND THE GENERAL AREA.
ALTHOUGH THE CHANCE OF A STORM OVER THE FIRE AREA IS ONLY AROUND 10
PERCENT, STRONG OUTFLOW WINDS TO 50 MPH WILL BE POSSIBLE DURING THE
1800-2200 TIMEFRAME DUE TO STORMS IN THE GENERAL AREA.
REST OF TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-85 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....75-79.
MAX HUMIDITY........23-28 PERCENT.
WIND (20 FT)........WEST-SOUTHWEST 10-15 MPH WITH GUSTS 20-30 MPH
THROUGH 0300, THEN DECREASING TO WEST 3-8 MPH
BY 0400, AND TRANSITIONING TO SOUTH 3-7 MPH
BY 0600.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 13 MPH.
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-50 PERCENT CLOUD COVER)
THROUGH MID-MORNING, THEN BECOMING MOSTLY
SUNNY (20-30 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....LOW-MID SLOPES 97-100. UPPER SLOPES ABOVE
7000 AROUND 90.
MIN HUMIDITY........12-16 PERCENT.
WIND (20 FT)........SOUTH-SOUTHEAST 3-8 MPH THROUGH 1100 THEN
BECOMING WEST-NORTHWEST 6 TO 11 MPH WITH
GUSTS TO AROUND 20 MPH THROUGH THE AFTERNOON.
MIXING HEIGHT.......13200 FT AGL (90-95TH PERCENTILE).
TRANSPORT WINDS.....SOUTHWEST AROUND 13 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......10 PERCENT.
CHANCE OF LIGHTNING.5 PERCENT.
MIN TEMPERATURE.....72-74.
MAX HUMIDITY........33-35 PERCENT.
WIND (20 FT)........WEST 6 TO 10 MPH. WINDS MAY BECOME DRIVEN
BY OUTFLOW FROM SHOWERS AND THUNDERSTORMS
IN THE GENERAL AREA BETWEEN 1800 AND 2200,
WITH ERRATIC CHANGES IN DIRECTION AND GUSTS
TO 50 MPH POSSIBLE
MIXING HEIGHT.......10700 FT AGL DECREASING TO 500 FT AGL
OVERNIGHT.
TRANSPORT WINDS.....SOUTH 8 TO 13 MPH.
FORECASTER...SEAMAN
REQUESTED BY...DAVID CORR
TYPE OF REQUEST...WILDFIRE
.TAG 2617187.3/SLC
.DELDT 07/13/26
.FORMATTERVERSION 2.0.0
.EMAIL UTNUC@FIRENET.GOV,DCORR@BLM.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page