800
FNUS75 KSLC 061549
FWSSLC
SPOT FORECAST FOR BEAVER CANYON PILES...USFS-BEAVER RANGER DISTRICT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
849 AM MST MON FEB 6 2023
FORECAST IS BASED ON IGNITION TIME OF 0900 MST ON FEBRUARY 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A WEAK REINFORCING SYSTEM PUSHES SOUTHWARD THROUGH
THE DAY MONDAY, RESULTING IN A CHANCE OF SCATTERED SNOW SHOWERS
AND MOSTLY CLOUDY TO OVERCAST SKIES. NORTHWEST WINDS EXPECTED TO
INCREASE INTO THE AFTERNOON, WITH MAGNITUDES GENERALLY AROUND 15
TO 20 MPH, WITH GUSTS TO AROUND 25 TO 30 MPH POSSIBLE. WITH THE
ELEVATED WINDS/TRANSPORT WINDS AND MIXING HEIGHTS INCREASING TO
AROUND 2700-3500 FT AGL, EXPECT MORNING CLEARING INDICES OF
AROUND 500 TO INCREASE TO ABOVE 700 DURING THE AFTERNOON.
SYSTEM DEPARTS REGION LATE EVENING INTO THE OVERNIGHT HOURS, AND
SNOW CHANCES DIMINISH WITH SKIES GRADUALLY CLEARING.
BY TUESDAY MORNING, WINDS ARE EXPECTED TO BE MORE NORTHERLY
AND LIGHTER AROUND 5 TO 10 MPH, AND REMAIN AROUND THAT THROUGH
THE DAY. COMBINATION OF HIGHER PRESSURE AND ASSOCIATED LOWER
MIXING HEIGHTS (AROUND 1400-1700 FT AGL) AND LOWER TRANSPORT
WINDS WILL YIELD POORER CLEARING CONDITIONS, WITH AFTERNOON
CLEARING INDICIES OF AROUND 150-200.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (60-80 PERCENT CLOUD COVER).
CHANCE OF SNOW IN THE LATE MORNING AND
AFTERNOON, THEN SLIGHT CHANCE OF SNOW LATE IN
THE AFTERNOON.
CWR.................10 PERCENT.
CHANCE OF PCPN......40 PERCENT.
LAL.................1.
MAX TEMPERATURE.....23-26.
MIN HUMIDITY........55-60 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 10-20 MPH WITH GUSTS 25-30 MPH.
CLEARING INDEX......860.
HAINES INDEX........3.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT CLOUD COVER).
SLIGHT CHANCE OF SNOW EARLY IN THE EVENING.
CWR.................0 PERCENT.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIN TEMPERATURE.....7-10.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5-15 MPH.
HAINES INDEX........2.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....32-35.
MIN HUMIDITY........50-55 PERCENT.
WIND (20 FT)........NORTH WINDS 5-10 MPH.
CLEARING INDEX......170.
HAINES INDEX........2.
FORECASTER...WARTHEN
REQUESTED BY...WAYLON CHAPPELL
TYPE OF REQUEST...PRESCRIBED
.TAG 2302103.0/SLC
.DELDT 02/06/23
.FORMATTERVERSION 2.0.0
.EMAIL WAYLON.CHAPPELL@USDA.GOV
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