627
FNUS75 KSLC 221256
FWSSLC
SPOT FORECAST FOR YELLOWPINE PILES RX...USFS
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
656 AM MDT TUE SEP 22 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 MDT ON SEPTEMBER 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
THROUGH THE MORNING, CHANCES FOR SHOWERS AND
THUNDERSTORMS WILL CONTINUE TO INCREASE AT THE BURN SITE. THE
HIGHEST EXPECTED COVERAGE OF THUNDERSTORMS WILL BE THIS AFTERNOON,
PRIMARILY AFTER 1300-1400 WHERE ISOLATED STRONG TO SEVERE STORMS
WILL BE POSSIBLE (WINDS TO AROUND 58MPH AND 1 INCH HAIL WITH HEAVY
RAINFALL AND FREQUENT LIGHTNING). ACTIVITY IS FORECAST TO
GRADUALLY TAPER OFF NEAR AND FOLLOWING SUNSET.
CONDITIONS LOOK TO DRY OUT BEGINNING WEDNESDAY, THOUGH A FEW
ISOLATED SHOWERS AND THUNDERSTORMS APPEAR POSSIBLE THURSDAY AND
FRIDAY AFTERNOONS. WINDS WILL LARGELY REMAIN DIURNAL FROM MIDWEEK
INTO THE WEEKEND.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER) THEN
BECOMING MOSTLY CLOUDY (75-85 PERCENT CLOUD
COVER). SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE MORNING, THEN NUMEROUS
RAIN SHOWERS AND SCATTERED THUNDERSTORMS IN THE
AFTERNOON.
CWR.................70 PERCENT.
CHANCE OF PCPN......70 PERCENT.
CHANCE OF LIGHTNING.37 PERCENT.
MAX TEMPERATURE.....61-63.
MIN HUMIDITY........68-70 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 3 TO 9 MPH BECOMING SOUTHWEST 5
TO 7 MPH LATE IN THE AFTERNOON. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......4500 FT AGL (30-40TH PERCENTILE).
TRANSPORT WINDS.....SOUTH 14 TO 20 MPH.
CLEARING INDEX......750.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER).
SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS EARLY IN THE EVENING.
CWR.................10 PERCENT.
CHANCE OF PCPN......30 PERCENT.
CHANCE OF LIGHTNING.20 PERCENT.
MIN TEMPERATURE.....43-45.
MAX HUMIDITY........76-78 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 2 TO 4 MPH BECOMING NORTH LATE
IN THE EVENING, THEN BECOMING NORTHEAST
OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS EARLY IN THE EVENING.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 12 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.1 PERCENT.
MAX TEMPERATURE.....67-69.
MIN HUMIDITY........38-40 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 3 TO 5 MPH BECOMING SOUTHWEST 3
TO 7 MPH IN THE AFTERNOON.
MIXING HEIGHT.......7300 FT AGL (50-60TH PERCENTILE).
TRANSPORT WINDS.....WEST 8 TO 10 MPH.
CLEARING INDEX......670.
FORECASTER...WORSTER
REQUESTED BY...KANAAN NEALLEY
TYPE OF REQUEST...PRESCRIBED
.TAG 2622238.0/SLC
.DELDT 09/22/26
.FORMATTERVERSION 2.0.0
.EMAIL BRYAN.HUGHES@USDA.GOV,KANAAN.NEALLEY@USDA.GOV,JOSEPH.L.WILLIAMS@USDA.GOV,RYAN.CROW@USDA.GOV
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